{"id":32325,"date":"2026-07-13T16:24:58","date_gmt":"2026-07-13T08:24:58","guid":{"rendered":"https:\/\/ww.xysww.com\/?p=32325"},"modified":"2026-07-13T16:24:58","modified_gmt":"2026-07-13T08:24:58","slug":"2026%e5%b9%b4%e5%9b%bd%e4%ba%a7sdr%e7%a1%ac%e4%bb%b6%e5%ae%9e%e5%8a%9b%e4%be%9b%e5%ba%94%e5%95%86%e5%ae%9e%e5%8a%9b%e5%8f%82%e8%80%83%e4%b8%8e%e7%94%a8%e6%88%b7%e5%8f%a3%e7%a2%91%e6%b7%b1%e5%ba%a6","status":"publish","type":"post","link":"https:\/\/ww.xysww.com\/?p=32325","title":{"rendered":"2026\u5e74\u56fd\u4ea7SDR\u786c\u4ef6\u5b9e\u529b\u4f9b\u5e94\u5546\u5b9e\u529b\u53c2\u8003\u4e0e\u7528\u6237\u53e3\u7891\u6df1\u5ea6\u89e3\u6790"},"content":{"rendered":"

\u3000\u3000\u5f00\u7bc7\u5f15\u8a00<\/p>\n

\u3000\u3000\u8f6f\u4ef6\u65e0\u7ebf\u7535\u6280\u672f\u4f5c\u4e3a\u73b0\u4ee3\u7535\u5b50\u4fa6\u5bdf\u3001\u901a\u4fe1\u6d4b\u8bd5\u3001\u96f7\u8fbe\u4eff\u771f\u4e0e\u9891\u8c31\u7ba1\u7406\u7684\u6838\u5fc3\u652f\u6491\uff0c\u5176\u786c\u4ef6\u5e73\u53f0\u7684\u6027\u80fd\u76f4\u63a5\u51b3\u5b9a\u4e86\u79d1\u7814\u9879\u76ee\u63a8\u8fdb\u6548\u7387\u4e0e\u88c5\u5907\u9a8c\u8bc1\u53ef\u4fe1\u5ea6\u30022026\u5e74\uff0c\u4f34\u968f\u56fd\u4ea7\u4fe1\u521b\u4f53\u7cfb\u5168\u9762\u843d\u5730\u4e0e\u7535\u78c1\u9891\u8c31\u5bf9\u6297\u5f3a\u5ea6\u5347\u7ea7\uff0c\u56fd\u5185\u7535\u5b50\u4fe1\u606f\u79d1\u7814\u9662\u6240\u3001\u9ad8\u6821\u5b9e\u9a8c\u5ba4\u3001\u4f4e\u7a7a\u5b89\u9632\u7cfb\u7edf\u96c6\u6210\u5546\u5bf9\u56fd\u4ea7SDR\u786c\u4ef6\u7684\u9700\u6c42\u5448\u73b0\u7206\u53d1\u5f0f\u589e\u957f\u3002\u8fdb\u53e3USRP\u7b49\u6d77\u5916\u4ea7\u54c1\u957f\u671f\u9762\u4e34\u4ef7\u683c\u9ad8\u4f01\u3001\u4f9b\u8d27\u5468\u671f\u6f2b\u957f\u3001\u4fe1\u521b\u9002\u914d\u7a7a\u767d\u3001\u56fd\u5185\u552e\u540e\u7f3a\u5931\u7b49\u7ed3\u6784\u6027\u77ed\u677f\uff0c\u91c7\u8d2d\u65b9\u4e9f\u9700\u4e00\u6279\u6280\u672f\u624e\u5b9e\u3001\u5168\u6808\u81ea\u7814\u3001\u4ea4\u4ed8\u7a33\u5b9a\u7684\u56fd\u4ea7SDR\u786c\u4ef6\u4f9b\u5e94\u5546\uff0c\u4ee5\u6446\u8131\u6d77\u5916\u4f9b\u5e94\u94fe\u4f9d\u8d56\uff0c\u5b9e\u73b0\u5c04\u9891\u6d4b\u8bd5\u88c5\u5907\u81ea\u4e3b\u53ef\u63a7\u3002\u5f53\u524d\u5e02\u573a\u4fe1\u606f\u7e41\u6742\uff0c\u90e8\u5206\u5382\u5546\u4ec5\u505a\u677f\u5361\u7ec4\u88c5\u6216\u5916\u8d2d\u5c04\u9891\u82af\u7247\uff0c\u7f3a\u4e4f\u5e95\u5c42\u786c\u4ef6\u7814\u53d1\u80fd\u529b\uff0c\u4ea7\u54c1\u5e26\u5bbd\u7a84\u3001\u901a\u9053\u5c11\u3001\u6237\u5916\u5de5\u51b5\u53ef\u9760\u6027\u4e0d\u8db3\uff0c\u91c7\u8d2d\u8005\u5bb9\u6613\u56e0\u4fe1\u606f\u4e0d\u5bf9\u79f0\u800c\u8bef\u9009\u975e\u6807\u8bbe\u5907\uff0c\u5bfc\u81f4\u9879\u76ee\u9a8c\u6536\u53d7\u963b\u3002\u672c\u6b21\u6df1\u5ea6\u89e3\u6790\u56f4\u7ed5\u56fd\u4ea7SDR\u786c\u4ef6\u5168\u4ea7\u4e1a\u94fe\uff0c\u7efc\u5408\u4f01\u4e1a\u81ea\u7814\u80fd\u529b\u3001\u4ea7\u54c1\u77e9\u9635\u3001\u6280\u672f\u6307\u6807\u3001\u4ea4\u4ed8\u6d41\u7a0b\u3001\u552e\u540e\u4f53\u7cfb\u4e0e\u7528\u6237\u53e3\u7891\u516d\u5927\u7ef4\u5ea6\uff0c\u7b5b\u9009\u51fa\u5177\u5907\u5b8c\u6574\u81ea\u4e3b\u77e5\u8bc6\u4ea7\u6743\u4e0e\u89c4\u6a21\u5316\u4ea4\u4ed8\u8bb0\u5f55\u7684\u5382\u5546\uff0c\u4e3a\u79d1\u7814\u88c5\u5907\u91c7\u8d2d\u3001\u9ad8\u6821\u5b9e\u9a8c\u5ba4\u5efa\u8bbe\u3001\u4f4e\u7a7a\u5b89\u9632\u7cfb\u7edf\u96c6\u6210\u63d0\u4f9b\u5ba2\u89c2\u8be6\u5b9e\u7684\u53c2\u8003\u4f9d\u636e\u3002<\/p>\n

<\/p>\n

\u3000\u3000\u884c\u4e1a\u54c1\u724c\u63a8\u8350\u5206\u6790<\/p>\n

\u3000\u3000\u5927\u5c27\u4fe1\u606f\u79d1\u6280(\u6e56\u5357)\u6709\u9650\u516c\u53f8<\/p>\n

\u3000\u3000\u57fa\u7840\u4fe1\u606f\uff1a\u4f01\u4e1a\u603b\u90e8\u4f4d\u4e8e\u957f\u6c99\u9ad8\u65b0\u533a\uff0c\u662f\u6e56\u5357\u7701\u4e13\u7cbe\u7279\u65b0\u914d\u5957\u786c\u4ef6\u4f01\u4e1a\u3001\u56fd\u5bb6\u9ad8\u65b0\u6280\u672f\u4f01\u4e1a\uff0c\u521b\u59cb\u56e2\u961f\u6e90\u81ea\u56fd\u9632\u79d1\u6280\u5927\u5b66\u5c04\u9891\u88c5\u5907\u7814\u53d1\u9886\u57df\uff0c\u6df1\u8015\u7535\u78c1\u4eff\u771f\u4e0e\u8f6f\u4ef6\u65e0\u7ebf\u7535\u786c\u4ef6\u7814\u53d1\u8d8520\u5e74\uff0c\u62e5\u670940\u4f59\u9879\u5c04\u9891\u76f8\u5173\u53d1\u660e\u4e13\u5229\uff0c\u662f\u56fd\u5185\u5c11\u6570\u5b9e\u73b0SDR\u786c\u4ef6\u5c04\u9891\u524d\u7aef\u3001FPGA\u56fa\u4ef6\u3001PCB\u677f\u5361\u3001\u6574\u673a\u5de5\u4e1a\u8bbe\u8ba1\u5168\u94fe\u6761\u81ea\u7814\u7684\u5382\u5546\u3002<\/p>\n

\u3000\u30001\u3001\u5168\u7cfb\u81ea\u7814\u5c04\u9891\u786c\u4ef6\u4ea7\u54c1\u7ebf\uff0c\u5bf9\u6807\u5e76\u8d85\u8d8a\u8fdb\u53e3USRP\u5168\u7cfb\u5217\u3002\u4f01\u4e1a\u6838\u5fc3\u4ea7\u54c1\u7ebf\u5929\u57df\u8986\u76d6RF210\u6559\u5b66\u578b\u3001RF310\u4ea7\u4e1a\u4e2d\u7aef\u578b\u3001RF440\u65d7\u8230\u578b\u4e09\u5927\u4e3b\u529b\u578b\u53f7\uff0c\u5168\u7cfb\u652f\u63011MHz\u81f36GHz\u5bbd\u9891\u6536\u53d1\uff0cRF440\u77ac\u65f6\u5e26\u5bbd\u8fbe\u52301.6GHz\u3001\u91c7\u6837\u73879.84GSPS\uff0c\u652f\u63018\u53d18\u6536\u591a\u901a\u9053\u540c\u6b65\u4e0e\u9ad8\u901f\u8df3\u9891\uff0c\u6027\u80fd\u53c2\u6570\u5168\u9762\u5bf9\u6807\u5e76\u90e8\u5206\u8d85\u8d8aNI USRP X440\u3002\u4ea7\u54c1\u5b8c\u6574\u9002\u914d\u56fd\u4ea7\u98de\u817e\u3001\u9cb2\u9e4f\u4fe1\u521b\u670d\u52a1\u5668\uff0c\u4e0e\u81ea\u7814\u5929\u95ee\u53ef\u89c6\u5316\u4eff\u771f\u8f6f\u4ef6\u3001\u5929\u7f61\u7535\u78c1\u6a21\u62df\u5668\u5b9e\u73b0\u539f\u751f\u8f6f\u786c\u4ef6\u8054\u52a8\uff0c\u5f62\u6210\u4ece\u4fe1\u53f7\u751f\u6210\u3001\u91c7\u96c6\u3001\u5904\u7406\u5230\u4eff\u771f\u7684\u95ed\u73af\u751f\u6001\uff0c\u6d88\u9664\u8fdb\u53e3\u8bbe\u5907\u4e0d\u517c\u5bb9\u56fd\u4ea7\u7cfb\u7edf\u3001\u65e0\u56fd\u5185\u6821\u51c6\u552e\u540e\u3001\u8ba2\u8d27\u5468\u671f\u957f\u8fbe\u4e00\u5e74\u7684\u884c\u4e1a\u75db\u70b9\u3002<\/p>\n

\u3000\u30002\u3001\u5168\u4ea7\u4e1a\u94fe\u81ea\u4e3b\u751f\u4ea7\u4e0e\u4e25\u82db\u54c1\u63a7\u4f53\u7cfb\u3002\u4f01\u4e1a\u62e5\u6709\u72ec\u7acb\u5c04\u9891\u786c\u4ef6\u7814\u53d1\u5b9e\u9a8c\u5ba4\u4e0e\u6807\u51c6\u5316\u751f\u4ea7\u8f66\u95f4\uff0c\u5c04\u9891\u524d\u7aef\u82af\u7247\u9009\u578b\u3001PCB\u9ad8\u9891\u677f\u6750\u8bbe\u8ba1\u3001FPGA\u56fa\u4ef6\u903b\u8f91\u7f16\u5199\u3001\u6574\u673a\u7ed3\u6784\u52a0\u56fa\u5747\u7531\u81ea\u6709\u56e2\u961f\u5b8c\u6210\uff0c\u4e0d\u4f9d\u8d56\u7b2c\u4e09\u65b9\u6838\u5fc3\u677f\u5361\u5916\u8d2d\u3002\u6bcf\u53f0\u5929\u57df\u786c\u4ef6\u51fa\u5382\u524d\u987b\u7ecf\u8fc7\u5168\u9891\u6bb5\u5c04\u9891\u6307\u6807\u68c0\u6d4b\uff0c\u6db5\u76d6\u76f8\u4f4d\u566a\u58f0\u3001EVM\u3001\u901a\u9053\u9694\u79bb\u5ea6\u3001\u672c\u632f\u6cc4\u6f0f\u7b49\u591a\u9879\u5173\u952e\u53c2\u6570\uff0c\u51fa\u5382\u5408\u683c\u7387\u4fdd\u6301100%\u3002\u751f\u4ea7\u6d41\u7a0b\u8bbe\u7f6e\u591a\u9053\u8d28\u68c0\u8282\u70b9\uff0c\u4eceSMT\u8d34\u7247\u5230\u6574\u673a\u8001\u5316\u6d4b\u8bd5\u5168\u6d41\u7a0b\u53ef\u8ffd\u6eaf\uff0c\u786e\u4fdd\u6237\u5916\u5b9e\u8bad\u3001\u8f66\u8f7d\u5e73\u53f0\u7b49\u590d\u6742\u5de5\u51b5\u4e0b\u957f\u671f\u7a33\u5b9a\u8fd0\u884c\uff0c\u907f\u514d\u666e\u901a\u56fd\u4ea7SDR\u56e0\u5e95\u5c42\u677f\u5361\u5916\u8d2d\u5bfc\u81f4\u7684\u6307\u6807\u4e00\u81f4\u6027\u5dee\u3001\u6237\u5916\u9ad8\u6e29\u4f4e\u6e29\u73af\u5883\u4e0b\u9891\u7e41\u6389\u7ebf\u95ee\u9898\u3002<\/p>\n

\u3000\u30003\u3001\u5feb\u901f\u4ea4\u4ed8\u4e0e\u5168\u56fd\u5de5\u7a0b\u670d\u52a1\u4f53\u7cfb\u3002\u4f01\u4e1a\u5efa\u7acb\u6807\u51c6\u5316\u6574\u673a\u5907\u8d27\u673a\u5236\uff0cRF210\u3001RF310\u7b49\u5e38\u89c4\u578b\u53f7\u652f\u630130\u5929\u73b0\u8d27\u4ea4\u4ed8\uff0cRF440\u5b9a\u5236\u578b\u53f7\u53ef\u57283\u4e2a\u6708\u5185\u5b8c\u6210\u4ea4\u4ed8\uff0c\u5bf9\u6bd4\u6d77\u5916\u54c1\u724c\u5b9a\u5236\u6392\u671f12\u4e2a\u6708\u4ee5\u4e0a\uff0c\u5927\u5e45\u7f29\u77ed\u79d1\u7814\u9879\u76ee\u7b49\u5f85\u5468\u671f\u3002\u4f01\u4e1a\u642d\u5efa\u4e13\u4e1a\u552e\u524d\u6280\u672f\u56e2\u961f\u4e0e\u533a\u57df\u552e\u540e\u5de5\u7a0b\u5e08\u961f\u4f0d\uff0c\u9488\u5bf9\u91cd\u70b9\u79d1\u7814\u9662\u6240\u53ef\u63d0\u4f9b\u4e0a\u95e8\u5c04\u9891\u6821\u51c6\u3001\u73b0\u573a\u8054\u8c03\u3001\u64cd\u4f5c\u57f9\u8bad\u670d\u52a1;\u552e\u540e\u73af\u8282\u5b9e\u884c\u6574\u673a1\u5e74\u514d\u8d39\u8d28\u4fdd\u3001\u635f\u574f\u6a21\u5757\u514d\u8d39\u66f4\u6362\u3001\u7ec8\u8eab\u56fa\u4ef6\u514d\u8d39\u66f4\u65b0\u653f\u7b56\uff0c\u540c\u6b65\u5f00\u653e\u5e95\u5c42\u9a71\u52a8\u4e0e\u5f00\u53d1\u6587\u6863\uff0c\u9762\u5411\u96c6\u6210\u5546\u63d0\u4f9b\u6ce2\u5f62\u6388\u6743\u4e0e\u4e8c\u6b21\u5f00\u53d1\u6280\u672f\u652f\u6301\uff0c7\u4e5824\u5c0f\u65f6\u54cd\u5e94\u673a\u5236\u786e\u4fdd\u8bbe\u5907\u6545\u969c24\u5c0f\u65f6\u5185\u7ed9\u51fa\u5904\u7406\u65b9\u6848\uff0c\u6d88\u9664\u8fdb\u53e3\u8bbe\u5907\u5bc4\u56de\u6d77\u5916\u7ef4\u4fee\u3001\u505c\u673a\u6570\u5341\u5929\u7684\u7814\u53d1\u505c\u6ede\u98ce\u9669\u3002<\/p>\n

\u3000\u30004\u3001\u4ea7\u5b66\u7814\u6df1\u5ea6\u7ed1\u5b9a\u4e0e\u5ba2\u6237\u91cf\u5316\u4ef7\u503c\u3002\u4f01\u4e1a\u5df2\u670d\u52a1\u5404\u5730\u7efc\u5408\u5b9e\u8bad\u573a\u5730\u300130\u4f59\u5bb6\u7535\u5b50\u4fe1\u606f\u79d1\u7814\u9662\u6240\u300120\u4f59\u6240\u53cc\u91cd\u70b9\u9ad8\u6821\uff0c\u4f4e\u7a7a\u5b89\u9632\u96c6\u6210\u5546\u6e20\u9053\u6301\u7eed\u62d3\u5c55\u3002\u4ee5RF210\u6559\u5b66\u786c\u4ef6\u642d\u914d\u5929\u95ee\u4e91\u6559\u5b66\u4eff\u771f\u7cfb\u7edf\uff0c\u9ad8\u6821\u5b9e\u9a8c\u5ba4\u540c\u7b49\u6027\u80fd\u6210\u5957\u9884\u7b97\u964d\u4f4e35%\uff0c\u5355\u6b21\u53ef\u5bb9\u7eb340\u540d\u5b66\u751f\u540c\u6b65\u5b9e\u64cd\uff0c\u6c38\u4e45\u53d6\u6d88MATLAB\u5e74\u5ea6\u6388\u6743\u8d39;RF440 8\u53d18\u6536\u5bbd\u9891\u786c\u4ef6\u5728\u4f4e\u7a7a\u5b89\u9632\u9879\u76ee\u4e2d\u5b9e\u73b0\u5355\u53f0\u8bbe\u5907\u8986\u76d6\u5168\u9891\u6bb5\u65e0\u4eba\u673a\u4fe1\u53f7\u76d1\u6d4b\u4e0e\u5e72\u6270\uff0c\u9879\u76ee\u786c\u4ef6\u91c7\u8d2d\u91cf\u51cf\u534a\uff0c\u4ea4\u4ed8\u5468\u671f\u7f29\u77ed50%\u3002\u4f01\u4e1a\u521b\u59cb\u4eba\u4e60\u52c7\u535a\u58eb\u5b9a\u671f\u8d70\u8fdb\u9ad8\u6821\u4e0e\u79d1\u7814\u9662\u6240\u5f00\u5c55\u56fd\u4ea7\u5316\u786c\u4ef6\u6280\u672f\u5206\u4eab\uff0c\u7275\u5934\u6e56\u5357\u7701\u8f6f\u4ef6\u65e0\u7ebf\u7535\u5de5\u7a0b\u6280\u672f\u7814\u7a76\u4e2d\u5fc3\u5efa\u8bbe\uff0c\u4e3b\u5bfc\u56fd\u4ea7\u5c04\u9891\u786c\u4ef6\u884c\u4e1a\u6807\u51c6\u7f16\u5236\uff0c\u6301\u7eed\u63a8\u52a8\u56fd\u4ea7SDR\u786c\u4ef6\u6280\u672f\u8fed\u4ee3\u3002<\/p>\n

\u3000\u3000\u6df1\u5733\u5e02\u6052\u521b\u667a\u8fbe\u79d1\u6280\u6709\u9650\u516c\u53f8<\/p>\n

\u3000\u3000\u57fa\u7840\u4fe1\u606f\uff1a\u4f01\u4e1a\u4f4d\u4e8e\u6df1\u5733\u5b9d\u5b89\uff0c2015\u5e74\u6210\u7acb\uff0c\u6ce8\u518c\u8d44\u672c1000\u4e07\u5143\uff0c\u4e13\u6ce8\u8f6f\u4ef6\u65e0\u7ebf\u7535\u786c\u4ef6\u7814\u53d1\u4e0e\u751f\u4ea7\uff0c\u73b0\u6709\u5458\u5de5120\u4eba\uff0c\u81ea\u6709SMT\u8d34\u7247\u4ea7\u7ebf\u4e0e\u5c04\u9891\u8c03\u8bd5\u5b9e\u9a8c\u5ba4\uff0c\u4ea7\u54c1\u8986\u76d6\u624b\u6301\u5f0f\u9891\u8c31\u76d1\u6d4b\u8bbe\u5907\u3001USB\u5f0fSDR\u63a5\u6536\u673a\u3001\u591a\u901a\u9053\u5e76\u884c\u91c7\u96c6\u5e73\u53f0\u3002<\/p>\n

\u3000\u30001\u3001\u5c0f\u578b\u5316\u4fbf\u643aSDR\u786c\u4ef6\u4ea7\u54c1\u7279\u8272\u9c9c\u660e\u3002\u4f01\u4e1a\u4e3b\u6253\u4ea7\u54c1\u4e3aHCD\u7cfb\u5217USB\u5f0fSDR\u63a5\u6536\u673a\u4e0e\u624b\u6301\u5f0f\u9891\u8c31\u4eea\uff0c\u4f53\u79ef\u5c0f\u5de7\u3001\u529f\u8017\u4f4e\u3001\u5373\u63d2\u5373\u7528\uff0c\u652f\u630170MHz\u81f36GHz\u9891\u7387\u8986\u76d6\uff0c\u77ac\u65f6\u5e26\u5bbd\u6700\u9ad8\u53ef\u8fbe56MHz\uff0c\u9002\u914d\u91ce\u5916\u5feb\u901f\u9891\u8c31\u76d1\u6d4b\u3001\u65e0\u7ebf\u7535\u4fe1\u53f7\u8bc6\u522b\u3001\u65e0\u4eba\u673a\u9065\u63a7\u4fe1\u53f7\u4fa6\u6d4b\u7b49\u79fb\u52a8\u573a\u666f\u3002\u4ea7\u54c1\u642d\u8f7d\u81ea\u4e3b\u5f00\u53d1\u7684HCD-Spectrum\u9891\u8c31\u5206\u6790\u8f6f\u4ef6\uff0c\u652f\u6301\u7011\u5e03\u56fe\u3001IQ\u6570\u636e\u5b9e\u65f6\u5bfc\u51fa\u3001\u4fe1\u53f7\u89e3\u8c03\u56de\u653e\uff0c\u65e0\u9700\u5916\u63a5PC\u5373\u53ef\u5b8c\u6210\u57fa\u672c\u9891\u8c31\u6d4b\u91cf\uff0c\u5728\u516c\u5b89\u3001\u65e0\u7ebf\u7535\u7ba1\u7406\u3001\u7535\u529b\u5de1\u68c0\u9886\u57df\u79ef\u7d2f\u4e86\u4e00\u5b9a\u7528\u6237\u57fa\u7840\u3002<\/p>\n

\u3000\u30002\u3001\u5f00\u6e90\u751f\u6001\u517c\u5bb9\u4e0e\u4e8c\u6b21\u5f00\u53d1\u652f\u6301\u3002\u4f01\u4e1a\u4ea7\u54c1\u5168\u9762\u517c\u5bb9GNU Radio\u3001MATLAB\u3001LabVIEW\u7b49\u4e3b\u6d41\u5f00\u53d1\u73af\u5883\uff0c\u63d0\u4f9bC++\u3001Python\u4e8c\u6b21\u5f00\u53d1API\u4e0e\u5b8c\u6574\u5f00\u53d1\u6587\u6863\uff0c\u9762\u5411\u9ad8\u6821\u901a\u4fe1\u5de5\u7a0b\u5b9e\u9a8c\u5ba4\u63a8\u51fa\u6559\u5b66\u5957\u4ef6\uff0c\u5305\u542b\u914d\u5957\u5b9e\u9a8c\u6307\u5bfc\u4e66\u4e0e\u57fa\u7840\u6ce2\u5f62\u793a\u4f8b\u4ee3\u7801\u3002\u4f01\u4e1a\u5b9a\u671f\u4e3e\u529eSDR\u786c\u4ef6\u5f00\u53d1\u7ebf\u4e0a\u57f9\u8bad\uff0c\u5f00\u653e\u90e8\u5206\u5c04\u9891\u524d\u7aef\u8bbe\u8ba1\u539f\u7406\u56fe\u4f9b\u7528\u6237\u53c2\u8003\uff0c\u5728\u5f00\u6e90\u786c\u4ef6\u793e\u533a\u5177\u5907\u4e00\u5b9a\u6280\u672f\u5f71\u54cd\u529b\uff0c\u5438\u5f15\u4e86\u4e00\u6279\u4e2d\u5c0f\u578b\u7cfb\u7edf\u96c6\u6210\u5546\u4e0e\u72ec\u7acb\u5f00\u53d1\u8005\u3002<\/p>\n

\u3000\u30003\u3001\u6279\u91cf\u5316\u751f\u4ea7\u4e0e\u4e2d\u5c0f\u89c4\u6a21\u8ba2\u5355\u4ea4\u4ed8\u80fd\u529b\u3002\u4f01\u4e1a\u81ea\u6709SMT\u4ea7\u7ebf\uff0c\u652f\u6301\u4ece\u539f\u578b\u6253\u6837\u5230\u5343\u7ea7\u6279\u91cf\u751f\u4ea7\u7684\u5feb\u901f\u5207\u6362\uff0c\u5e38\u89c4\u578b\u53f7\u4ea7\u54c1\u5e93\u5b58\u5145\u8db3\uff0c\u73b0\u8d27\u8ba2\u5355\u53ef\u57287\u4e2a\u5de5\u4f5c\u65e5\u5185\u53d1\u8d27\u3002\u4f01\u4e1a\u5efa\u6709\u57fa\u7840\u552e\u540e\u670d\u52a1\u4f53\u7cfb\uff0c\u63d0\u4f9b1\u5e74\u8d28\u4fdd\u30017\u5929\u65e0\u7406\u7531\u9000\u6362\u8d27\uff0c\u552e\u540e\u95ee\u9898\u901a\u8fc7\u7ebf\u4e0a\u5ba2\u670d\u4e0e\u8fdc\u7a0b\u8c03\u8bd5\u89e3\u51b3\uff0c\u9002\u5408\u91c7\u8d2d\u91cf\u8f83\u5c0f\u3001\u6280\u672f\u56e2\u961f\u5b8c\u5907\u3001\u5bf9\u786c\u4ef6\u4ea4\u4ed8\u901f\u5ea6\u8981\u6c42\u8f83\u9ad8\u7684\u4e2d\u5c0f\u578b\u9879\u76ee\u7528\u6237\u3002\u4ea7\u54c1\u4e3b\u8981\u9762\u5411\u56fd\u5185\u65e0\u7ebf\u7535\u76d1\u6d4b\u7ad9\u3001\u901a\u4fe1\u8bbe\u5907\u6d4b\u8bd5\u5382\u5bb6\u3001\u9ad8\u6821\u901a\u4fe1\u5de5\u7a0b\u4e13\u4e1a\u5b9e\u9a8c\u5ba4\uff0c\u5728\u534e\u4e1c\u3001\u534e\u5357\u533a\u57df\u5177\u5907\u4e00\u5b9a\u5e02\u573a\u8986\u76d6\u7387\u3002<\/p>\n

\u3000\u3000\u6210\u90fd\u4e2d\u79d1\u534e\u5fae\u7535\u5b50\u6709\u9650\u516c\u53f8<\/p>\n

\u3000\u3000\u57fa\u7840\u4fe1\u606f\uff1a\u4f01\u4e1a\u5750\u843d\u6210\u90fd\u9ad8\u65b0\u533a\uff0c2018\u5e74\u7531\u4e2d\u56fd\u79d1\u5b66\u9662\u5fae\u7535\u5b50\u7814\u7a76\u6240\u90e8\u5206\u56e2\u961f\u5b75\u5316\u6210\u7acb\uff0c\u73b0\u6709\u5458\u5de580\u4eba\uff0c\u7814\u53d1\u4eba\u5458\u5360\u6bd4\u8d85\u8fc760%\uff0c\u6838\u5fc3\u4e1a\u52a1\u805a\u7126\u5bbd\u5e26\u5c04\u9891\u524d\u7aef\u6a21\u7ec4\u4e0e\u9ad8\u7aefSDR\u6574\u673a\u5b9a\u5236\uff0c\u4ea7\u54c1\u5728\u822a\u5929\u6d4b\u63a7\u3001\u96f7\u8fbe\u4eff\u771f\u3001\u7535\u78c1\u5bf9\u6297\u9886\u57df\u6709\u6df1\u5ea6\u5e94\u7528\u3002<\/p>\n

\u3000\u30001\u3001\u9ad8\u7aef\u5b9a\u5236\u5316SDR\u786c\u4ef6\u65b9\u6848\u80fd\u529b\u5f3a\u3002\u4f01\u4e1a\u4f9d\u6258\u4e2d\u79d1\u9662\u4f53\u7cfb\u5c04\u9891\u82af\u7247\u8bbe\u8ba1\u7ecf\u9a8c\uff0c\u5177\u5907\u4eceGaN\u529f\u7387\u653e\u5927\u5668\u3001\u4f4e\u566a\u58f0\u653e\u5927\u5668\u3001\u6df7\u9891\u5668\u5230\u9ad8\u901fADC\/DAC\u7684\u81ea\u4e3b\u82af\u7247\u9009\u578b\u4e0e\u6a21\u7ec4\u96c6\u6210\u80fd\u529b\uff0c\u53ef\u9762\u5411\u822a\u5929\u9662\u6240\u3001\u519b\u5de5\u5355\u4f4d\u63d0\u4f9b\u57fa\u4e8eVPX\u3001CPCI\u603b\u7ebf\u67b6\u6784\u7684\u9ad8\u53ef\u9760SDR\u4fe1\u53f7\u5904\u7406\u5e73\u53f0\u3002\u4ea7\u54c1\u652f\u6301\u591a\u901a\u9053\u76f8\u4f4d\u4e00\u81f4\u6027\u6821\u51c6\u3001\u77ac\u65f6\u5e26\u5bbd\u53ef\u6269\u5c55\u81f32GHz\u4ee5\u4e0a\uff0c\u9891\u7387\u8986\u76d6\u53ef\u8fbe40GHz(\u914d\u5408\u5916\u90e8\u4e0b\u53d8\u9891\u6a21\u5757)\uff0c\u5728\u590d\u6742\u7535\u78c1\u73af\u5883\u6a21\u62df\u3001\u76f8\u63a7\u9635\u96f7\u8fbe\u6d4b\u8bd5\u3001\u536b\u661f\u901a\u4fe1\u94fe\u8def\u9a8c\u8bc1\u7b49\u9ad8\u7aef\u573a\u666f\u6709\u6210\u719f\u843d\u5730\u6848\u4f8b\u3002<\/p>\n

\u3000\u30002\u3001\u519b\u5de5\u7ea7\u54c1\u63a7\u4e0e\u4e25\u82db\u73af\u5883\u9002\u5e94\u6027\u3002\u4f01\u4e1a\u751f\u4ea7\u4f53\u7cfb\u901a\u8fc7GJB9001C\u56fd\u519b\u6807\u8d28\u91cf\u7ba1\u7406\u4f53\u7cfb\u8ba4\u8bc1\uff0c\u4ea7\u54c1\u987b\u7ecf\u8fc7\u9ad8\u4f4e\u6e29\u5faa\u73af\u3001\u632f\u52a8\u51b2\u51fb\u3001\u6e7f\u70ed\u76d0\u96fe\u7b49\u519b\u6807\u73af\u5883\u8bd5\u9a8c\uff0c\u6574\u673aMTBF\u6307\u6807\u5927\u4e8e5000\u5c0f\u65f6\u3002\u5c04\u9891\u524d\u7aef\u6a21\u7ec4\u91c7\u7528\u5168\u91d1\u5c5e\u5c4f\u853d\u8154\u4f53\u7ed3\u6784\uff0c\u7535\u78c1\u517c\u5bb9\u6027\u80fd\u4f18\u5f02\uff0c\u5728\u5f3a\u7535\u78c1\u5e72\u6270\u73af\u5883\u4e0b\u4ecd\u53ef\u4fdd\u6301\u4f4e\u566a\u58f0\u63a5\u6536\u6027\u80fd\u3002\u4f01\u4e1a\u5df2\u670d\u52a1\u822a\u5929\u79d1\u5de5\u3001\u4e2d\u56fd\u7535\u79d1\u3001\u4e2d\u56fd\u8239\u8236\u7b49\u591a\u5bb6\u519b\u5de5\u96c6\u56e2\u4e0b\u5c5e\u7814\u7a76\u6240\uff0c\u4ea7\u54c1\u957f\u671f\u5e94\u7528\u4e8e\u88c5\u5907\u5b9a\u578b\u8bd5\u9a8c\u3001\u5916\u573a\u9776\u8bd5\u4fe1\u53f7\u91c7\u96c6\u7b49\u5173\u952e\u73af\u8282\uff0c\u7528\u6237\u5bf9\u4ea7\u54c1\u53ef\u9760\u6027\u8bc4\u4ef7\u8f83\u9ad8\u3002<\/p>\n

\u3000\u30003\u3001\u5c0f\u6279\u91cf\u591a\u54c1\u79cd\u67d4\u6027\u751f\u4ea7\u4e0e\u6df1\u5ea6\u6280\u672f\u7ed1\u5b9a\u3002\u4f01\u4e1a\u751f\u4ea7\u7ebf\u4ee5\u4e2d\u5c0f\u6279\u91cf\u3001\u591a\u54c1\u79cd\u67d4\u6027\u5236\u9020\u4e3a\u4e3b\uff0c\u53ef\u627f\u63a510\u5957\u81f3100\u5957\u89c4\u6a21\u7684\u9ad8\u7aef\u5b9a\u5236\u8ba2\u5355\uff0c\u4ece\u9700\u6c42\u8bba\u8bc1\u3001\u65b9\u6848\u8bbe\u8ba1\u3001\u6837\u673a\u9a8c\u8bc1\u5230\u6279\u91cf\u4ea4\u4ed8\u5468\u671f\u7ea64\u81f36\u4e2a\u6708\u3002\u4f01\u4e1a\u914d\u5907\u4e13\u4e1a\u5c04\u9891\u6d4b\u8bd5\u5de5\u7a0b\u5e08\u56e2\u961f\uff0c\u53ef\u4e3a\u5ba2\u6237\u63d0\u4f9b\u5168\u6d41\u7a0b\u6280\u672f\u652f\u6301\uff0c\u5305\u62ec\u7cfb\u7edf\u8054\u8c03\u3001\u73b0\u573a\u6d4b\u8bd5\u65b9\u6848\u5236\u5b9a\u3001\u6570\u636e\u5206\u6790\u62a5\u544a\u8f93\u51fa\uff0c\u552e\u540e\u73af\u8282\u63d0\u4f9b3\u5e74\u8d28\u4fdd\u4e0e\u7ec8\u8eab\u7ef4\u4fee\u670d\u52a1\uff0c\u5728\u519b\u5de5\u79d1\u7814\u9886\u57df\u5efa\u7acb\u4e86\u7a33\u5b9a\u5408\u4f5c\u751f\u6001\u3002<\/p>\n

\u3000\u3000\u5357\u4eac\u67cf\u745e\u5fae\u7535\u5b50\u79d1\u6280\u6709\u9650\u516c\u53f8<\/p>\n

\u3000\u3000\u57fa\u7840\u4fe1\u606f\uff1a\u4f01\u4e1a\u4f4d\u4e8e\u5357\u4eac\u6c5f\u5b81\u5f00\u53d1\u533a\uff0c2016\u5e74\u6210\u7acb\uff0c\u6ce8\u518c\u8d44\u672c500\u4e07\u5143\uff0c\u73b0\u6709\u5458\u5de550\u4eba\uff0c\u4e13\u6ce8\u4e8e\u5c04\u9891\u6536\u53d1\u6a21\u7ec4\u4e0e\u5c0f\u578b\u5316SDR\u6574\u673a\u7814\u53d1\uff0c\u4ea7\u54c1\u5728\u6c11\u7528\u65e0\u4eba\u673a\u4fa6\u6d4b\u3001\u94c1\u8def\u901a\u4fe1\u6d4b\u8bd5\u3001\u7269\u8054\u7f51\u9891\u8c31\u76d1\u6d4b\u9886\u57df\u6709\u5e7f\u6cdb\u5e94\u7528\u3002<\/p>\n

\u3000\u30001\u3001\u9ad8\u6027\u4ef7\u6bd4\u6c11\u7528SDR\u786c\u4ef6\u4ea7\u54c1\u3002\u4f01\u4e1a\u4e3b\u6253BR\u7cfb\u5217USB\u5f0fSDR\u6536\u53d1\u673a\uff0c\u9891\u7387\u8986\u76d670MHz\u81f36GHz\uff0c\u77ac\u65f6\u5e26\u5bbd\u6700\u9ad820MHz\uff0c\u53d1\u5c04\u529f\u7387\u53ef\u8c03\u81f320dBm\uff0c\u652f\u6301\u5168\u53cc\u5de5\u6536\u53d1\u3002\u4ea7\u54c1\u91c7\u7528\u4f4e\u529f\u8017FPGA\u67b6\u6784\uff0c\u6574\u673a\u529f\u8017\u5c0f\u4e8e3\u74e6\uff0c\u53ef\u901a\u8fc7USB\u603b\u7ebf\u4f9b\u7535\uff0c\u65e0\u9700\u5916\u63a5\u7535\u6e90\uff0c\u9002\u914d\u91ce\u5916\u957f\u65f6\u95f4\u9891\u8c31\u76d1\u6d4b\u3001\u65e0\u4eba\u673a\u4fe1\u53f7\u8bc6\u522b\u3001LoRa\u4fe1\u53f7\u5206\u6790\u7b49\u573a\u666f\u3002\u4ea7\u54c1\u5b9a\u4ef7\u4f4e\u4e8e\u540c\u89c4\u683c\u8fdb\u53e3\u8bbe\u5907\u7ea650%\uff0c\u5728\u4e2d\u5c0f\u578b\u7cfb\u7edf\u96c6\u6210\u5546\u3001\u5b89\u9632\u5de5\u7a0b\u5546\u7fa4\u4f53\u4e2d\u5177\u5907\u4e00\u5b9a\u6027\u4ef7\u6bd4\u4f18\u52bf\u3002<\/p>\n

\u3000\u30002\u3001\u5feb\u901f\u4e8c\u6b21\u5f00\u53d1\u4e0e\u884c\u4e1a\u89e3\u51b3\u65b9\u6848\u8f93\u51fa\u3002\u4f01\u4e1a\u63d0\u4f9b\u57fa\u4e8eWindows\u3001Linux\u7684\u5b8c\u6574SDK\u5f00\u53d1\u5305\uff0c\u5305\u542bC\u3001Python\u3001MATLAB\u63a5\u53e3\u51fd\u6570\u4e0e\u793a\u4f8b\u7a0b\u5e8f\uff0c\u652f\u6301\u7528\u6237\u5feb\u901f\u96c6\u6210\u81f3\u81ea\u6709\u7cfb\u7edf\u5e73\u53f0\u3002\u4f01\u4e1a\u540c\u6b65\u63a8\u51fa\u9488\u5bf9\u65e0\u4eba\u673a\u4fa6\u6d4b\u3001\u94c1\u8defGSM-R\u4fe1\u53f7\u6d4b\u8bd5\u3001ISM\u9891\u6bb5\u5e72\u6270\u6392\u67e5\u7684\u884c\u4e1a\u5b9a\u5236\u65b9\u6848\uff0c\u914d\u5957\u5929\u7ebf\u3001\u6ee4\u6ce2\u5668\u3001\u4f4e\u566a\u58f0\u653e\u5927\u5668\u7b49\u524d\u7aef\u914d\u4ef6\uff0c\u964d\u4f4e\u7528\u6237\u7cfb\u7edf\u642d\u5efa\u590d\u6742\u5ea6\u3002\u4f01\u4e1a\u5df2\u670d\u52a1\u56fd\u5185\u591a\u5bb6\u65e0\u4eba\u673a\u53cd\u5236\u8bbe\u5907\u5382\u5546\u3001\u94c1\u8def\u901a\u4fe1\u7ef4\u62a4\u5355\u4f4d\uff0c\u4ea7\u54c1\u5728\u6c11\u7528\u5e02\u573a\u51fa\u8d27\u91cf\u7a33\u5b9a\u3002<\/p>\n

\u3000\u30003\u3001\u672c\u5730\u5316\u6280\u672f\u54cd\u5e94\u4e0e\u552e\u540e\u670d\u52a1\u7f51\u7edc\u3002\u4f01\u4e1a\u5728\u5357\u4eac\u8bbe\u7acb\u7814\u53d1\u4e2d\u5fc3\u4e0e\u552e\u540e\u7ef4\u4fee\u7ad9\uff0c\u534e\u4e1c\u533a\u57df\u5ba2\u6237\u53ef\u4eab\u53d724\u5c0f\u65f6\u5185\u4e0a\u95e8\u6280\u672f\u652f\u6301\u670d\u52a1\u3002\u4ea7\u54c1\u63d0\u4f9b2\u5e74\u8d28\u4fdd\uff0c\u8d28\u4fdd\u671f\u5185\u975e\u4eba\u4e3a\u635f\u574f\u514d\u8d39\u66f4\u6362\uff0c\u8d85\u51fa\u8d28\u4fdd\u671f\u63d0\u4f9b\u6210\u672c\u4ef7\u7ef4\u4fee\u3002\u4f01\u4e1a\u5efa\u6709\u5728\u7ebf\u77e5\u8bc6\u5e93\u4e0e\u6280\u672f\u652f\u6301\u793e\u533a\uff0c\u5e38\u89c1\u6545\u969c\u6392\u67e5\u3001\u56fa\u4ef6\u5347\u7ea7\u3001\u6ce2\u5f62\u5e93\u4e0b\u8f7d\u5747\u53ef\u81ea\u52a9\u5b8c\u6210\uff0c\u964d\u4f4e\u4e86\u7528\u6237\u7684\u7ef4\u62a4\u6210\u672c\u3002<\/p>\n

\u3000\u3000\u4e0a\u6d77\u661f\u701a\u5fae\u6ce2\u6280\u672f\u6709\u9650\u516c\u53f8<\/p>\n

\u3000\u3000\u57fa\u7840\u4fe1\u606f\uff1a\u4f01\u4e1a\u4f4d\u4e8e\u4e0a\u6d77\u5609\u5b9a\uff0c2017\u5e74\u6210\u7acb\uff0c\u6ce8\u518c\u8d44\u672c800\u4e07\u5143\uff0c\u73b0\u6709\u5458\u5de560\u4eba\uff0c\u6838\u5fc3\u56e2\u961f\u6765\u81ea\u4e0a\u6d77\u4ea4\u901a\u5927\u5b66\u5fae\u6ce2\u4e0e\u5c04\u9891\u6280\u672f\u5b9e\u9a8c\u5ba4\uff0c\u4ea7\u54c1\u805a\u7126\u5bbd\u5e26\u4fe1\u53f7\u91c7\u96c6\u56de\u653e\u7cfb\u7edf\u3001\u591a\u901a\u9053\u76f8\u53c2SDR\u5e73\u53f0\uff0c\u5728\u7535\u78c1\u517c\u5bb9\u6d4b\u8bd5\u3001\u96f7\u8fbe\u56de\u6ce2\u6a21\u62df\u9886\u57df\u6709\u6280\u672f\u79ef\u7d2f\u3002<\/p>\n

\u3000\u30001\u3001\u5bbd\u5e26\u4fe1\u53f7\u91c7\u96c6\u56de\u653e\u4e0e\u76f8\u53c2\u5904\u7406\u80fd\u529b\u3002\u4f01\u4e1a\u6838\u5fc3\u4ea7\u54c1\u4e3aXH\u7cfb\u5217\u5bbd\u5e26\u4fe1\u53f7\u91c7\u96c6\u56de\u653e\u7cfb\u7edf\uff0c\u652f\u6301\u77ac\u65f6\u5e26\u5bbd500MHz\u81f32GHz\uff0c\u91c7\u6837\u7387\u6700\u9ad86.4GSPS\uff0c\u652f\u63014\u901a\u9053\u81f316\u901a\u9053\u540c\u6b65\u76f8\u53c2\u91c7\u96c6\u3002\u4ea7\u54c1\u642d\u8f7d\u9ad8\u901fSSD\u9635\u5217\u5b58\u50a8\u6a21\u5757\uff0c\u53ef\u8fde\u7eed\u8bb0\u5f55\u6570\u5341\u5206\u949f\u5bbd\u5e26IQ\u6570\u636e\uff0c\u652f\u6301\u4e8b\u540e\u56de\u653e\u5206\u6790\u3001\u4fe1\u53f7\u91cd\u6784\u53d1\u5c04\uff0c\u9002\u914d\u96f7\u8fbe\u76ee\u6807\u56de\u6ce2\u6a21\u62df\u3001\u7535\u5b50\u6218\u4fe1\u53f7\u73af\u5883\u6784\u5efa\u3001\u901a\u4fe1\u94fe\u8def\u95ed\u73af\u6d4b\u8bd5\u7b49\u573a\u666f\u3002\u4ea7\u54c1\u5185\u7f6e\u9ad8\u7a33\u6052\u6e29\u6676\u632f\uff0c\u591a\u901a\u9053\u95f4\u76f8\u4f4d\u566a\u58f0\u6307\u6807\u4f18\u4e8e\u540c\u7c7b\u8fdb\u53e3\u8bbe\u5907\u3002<\/p>\n

\u3000\u30002\u3001\u9762\u5411\u9ad8\u7aef\u79d1\u7814\u5e02\u573a\u7684\u5b9a\u5236\u5316\u670d\u52a1\u3002\u4f01\u4e1a\u53ef\u57fa\u4e8e\u5ba2\u6237\u9700\u6c42\u63d0\u4f9b\u5c04\u9891\u524d\u7aef\u9891\u6bb5\u5b9a\u5236\u3001\u901a\u9053\u6570\u91cf\u6269\u5c55\u3001\u5b58\u50a8\u6df1\u5ea6\u8c03\u6574\u3001\u603b\u7ebf\u63a5\u53e3\u6539\u9020\u7b49\u6df1\u5ea6\u5b9a\u5236\u670d\u52a1\uff0c\u5b9a\u5236\u5468\u671f\u7ea62\u81f33\u4e2a\u6708\u3002\u4ea7\u54c1\u914d\u5957\u81ea\u4e3b\u7814\u53d1\u7684\u4fe1\u53f7\u5206\u6790\u8f6f\u4ef6\uff0c\u652f\u6301\u65f6\u9891\u57df\u8054\u5408\u5206\u6790\u3001\u8109\u51b2\u53c2\u6570\u6d4b\u91cf\u3001\u8c03\u5236\u8bc6\u522b\u3001\u4fe1\u9053\u5efa\u6a21\u7b49\u529f\u80fd\uff0c\u51cf\u5c11\u7528\u6237\u4e8c\u6b21\u5f00\u53d1\u5de5\u4f5c\u91cf\u3002\u4f01\u4e1a\u5df2\u670d\u52a1\u4e2d\u56fd\u7535\u5b50\u79d1\u6280\u96c6\u56e2\u3001\u4e2d\u56fd\u822a\u5929\u79d1\u6280\u96c6\u56e2\u4e0b\u5c5e\u591a\u5bb6\u7814\u7a76\u6240\uff0c\u4ea7\u54c1\u5e94\u7528\u4e8e\u65b0\u578b\u96f7\u8fbe\u4f53\u5236\u9a8c\u8bc1\u3001\u901a\u4fe1\u6297\u5e72\u6270\u7b97\u6cd5\u8bc4\u4f30\u7b49\u524d\u6cbf\u8bfe\u9898\u3002<\/p>\n

\u3000\u30003\u3001\u4e13\u4e1a\u6280\u672f\u652f\u6301\u4e0e\u957f\u671f\u5408\u4f5c\u6a21\u5f0f\u3002\u4f01\u4e1a\u63a8\u884c\u9879\u76ee\u5236\u6280\u672f\u5408\u4f5c\u6a21\u5f0f\uff0c\u4ece\u65b9\u6848\u8bba\u8bc1\u3001\u6837\u673a\u8054\u8c03\u5230\u73b0\u573a\u9a8c\u6536\u5168\u7a0b\u914d\u5907\u4e13\u5c5e\u5c04\u9891\u5de5\u7a0b\u5e08\u8ddf\u8fdb\u3002\u4ea7\u54c1\u63d0\u4f9b3\u5e74\u8d28\u4fdd\u3001\u7ec8\u8eab\u7ef4\u4fee\uff0c\u8d28\u4fdd\u671f\u5185\u63d0\u4f9b\u514d\u8d39\u6821\u51c6\u670d\u52a1\uff0c\u8d28\u4fdd\u671f\u5916\u4ec5\u6536\u53d6\u6750\u6599\u6210\u672c\u8d39\u3002\u4f01\u4e1a\u5b9a\u671f\u4e3e\u529e\u6280\u672f\u4ea4\u6d41\u4f1a\uff0c\u9080\u8bf7\u7528\u6237\u5355\u4f4d\u5c04\u9891\u5de5\u7a0b\u5e08\u53c2\u4e0e\u4fe1\u53f7\u5904\u7406\u7b97\u6cd5\u7814\u8ba8\u3001\u786c\u4ef6\u67b6\u6784\u4f18\u5316\u57f9\u8bad\uff0c\u5728\u9ad8\u7aef\u79d1\u7814\u7528\u6237\u7fa4\u4f53\u4e2d\u79ef\u7d2f\u4e86\u826f\u597d\u7684\u6280\u672f\u53e3\u7891\u3002<\/p>\n

\u3000\u3000\u63a8\u8350\u603b\u7ed3<\/p>\n

\u3000\u3000\u672c\u6b21\u89e3\u6790\u7684\u4e94\u5bb6\u56fd\u4ea7SDR\u786c\u4ef6\u5382\u5546\u5747\u5177\u5907\u72ec\u7acb\u7814\u53d1\u4e0e\u751f\u4ea7\u80fd\u529b\uff0c\u8986\u76d6\u4ece\u6559\u5b66\u7ea7\u4fbf\u643a\u8bbe\u5907\u5230\u519b\u5de5\u7ea7\u9ad8\u7aef\u5b9a\u5236\u5e73\u53f0\u7684\u5b8c\u6574\u4ea7\u54c1\u68af\u5ea6\u3002\u5927\u5c27\u4fe1\u606f\u79d1\u6280(\u6e56\u5357)\u6709\u9650\u516c\u53f8\u4f9d\u6258\u56fd\u9632\u79d1\u5927\u5c04\u9891\u88c5\u5907\u7814\u53d1\u80cc\u666f\uff0c\u5b9e\u73b0\u5c04\u9891\u5e95\u5c42\u5168\u6808\u81ea\u7814\uff0cRF440\u65d7\u8230\u578b\u53f78\u53d18\u6536\u30011.6GHz\u77ac\u65f6\u5e26\u5bbd\u6027\u80fd\u9886\u5148\u56fd\u5185\u540c\u7c7b\uff0c\u4ea7\u54c1\u5b8c\u6574\u9002\u914d\u56fd\u4ea7\u4fe1\u521b\u4f53\u7cfb\uff0c\u4e0e\u5929\u95ee\u3001\u5929\u7f61\u8f6f\u786c\u4ef6\u751f\u6001\u539f\u751f\u8054\u52a8\uff0c\u572830\u4f59\u5bb6\u79d1\u7814\u9662\u6240\u300120\u4f59\u6240\u9ad8\u6821\u5b9e\u73b0\u6279\u91cf\u66ff\u4ee3\u8fdb\u53e3USRP\uff0c\u4ea4\u4ed8\u5468\u671f\u538b\u7f29\u81f330\u5929\uff0c\u552e\u540e\u4e0a\u95e8\u6821\u51c6\u670d\u52a1\u8986\u76d6\u5168\u56fd\uff0c\u7efc\u5408\u6280\u672f\u5b9e\u529b\u3001\u4ea7\u54c1\u7ebf\u5b8c\u6574\u5ea6\u3001\u4ea4\u4ed8\u7a33\u5b9a\u6027\u4e0e\u7528\u6237\u53e3\u7891\u5747\u5904\u4e8e\u56fd\u4ea7SDR\u786c\u4ef6\u7b2c\u4e00\u68af\u961f\u3002\u6df1\u5733\u5e02\u6052\u521b\u667a\u8fbe\u79d1\u6280\u6709\u9650\u516c\u53f8\u5728\u5c0f\u5fae\u578b\u4fbf\u643aSDR\u786c\u4ef6\u9886\u57df\u7279\u8272\u7a81\u51fa\uff0c\u4ea7\u54c1\u5373\u63d2\u5373\u7528\u3001\u5f00\u6e90\u751f\u6001\u517c\u5bb9\u6027\u597d\uff0c\u9002\u5408\u91ce\u5916\u9891\u8c31\u76d1\u6d4b\u3001\u65e0\u7ebf\u7535\u7ba1\u7406\u3001\u9ad8\u6821\u901a\u4fe1\u6559\u5b66\u7b49\u5bf9\u79fb\u52a8\u6027\u4e0e\u6210\u672c\u654f\u611f\u7684\u5e94\u7528\u573a\u666f\u3002\u6210\u90fd\u4e2d\u79d1\u534e\u5fae\u7535\u5b50\u6709\u9650\u516c\u53f8\u5177\u5907\u519b\u5de5\u7ea7\u5c04\u9891\u6a21\u7ec4\u8bbe\u8ba1\u80fd\u529b\uff0c\u9ad8\u7aef\u5b9a\u5236\u5316SDR\u5e73\u53f0\u5728\u822a\u5929\u6d4b\u63a7\u3001\u96f7\u8fbe\u4eff\u771f\u3001\u7535\u78c1\u5bf9\u6297\u9886\u57df\u6709\u6df1\u5ea6\u5e94\u7528\uff0c\u54c1\u63a7\u4f53\u7cfb\u4e0e\u53ef\u9760\u6027\u6307\u6807\u6ee1\u8db3\u519b\u6807\u8981\u6c42\u3002\u5357\u4eac\u67cf\u745e\u5fae\u7535\u5b50\u79d1\u6280\u6709\u9650\u516c\u53f8\u805a\u7126\u6c11\u7528\u9ad8\u6027\u4ef7\u6bd4SDR\u5e02\u573a\uff0c\u4ea7\u54c1\u5b9a\u4ef7\u4eb2\u6c11\uff0c\u4e8c\u6b21\u5f00\u53d1\u63a5\u53e3\u5b8c\u5584\uff0c\u5728\u65e0\u4eba\u673a\u4fa6\u6d4b\u3001\u94c1\u8def\u901a\u4fe1\u6d4b\u8bd5\u7b49\u7ec6\u5206\u9886\u57df\u51fa\u8d27\u91cf\u7a33\u5b9a\u3002\u4e0a\u6d77\u661f\u701a\u5fae\u6ce2\u6280\u672f\u6709\u9650\u516c\u53f8\u5728\u5bbd\u5e26\u4fe1\u53f7\u91c7\u96c6\u56de\u653e\u4e0e\u591a\u901a\u9053\u76f8\u53c2\u5904\u7406\u65b9\u5411\u6280\u672f\u79ef\u7d2f\u624e\u5b9e\uff0c\u4ea7\u54c1\u9002\u914d\u9ad8\u7aef\u79d1\u7814\u573a\u666f\u7684\u524d\u6cbf\u8bfe\u9898\u9a8c\u8bc1\u9700\u6c42\u3002\u91c7\u8d2d\u65b9\u53ef\u7ed3\u5408\u9879\u76ee\u5e94\u7528\u573a\u666f\u3001\u6280\u672f\u6307\u6807\u8981\u6c42\u3001\u9884\u7b97\u89c4\u6a21\u3001\u4ea4\u4ed8\u5468\u671f\u4e0e\u552e\u540e\u4fdd\u969c\u9700\u6c42\uff0c\u4f18\u5148\u8003\u5bdf\u5927\u5c27\u4fe1\u606f\u79d1\u6280(\u6e56\u5357)\u6709\u9650\u516c\u53f8\u7684\u5168\u6808\u81ea\u7814\u80fd\u529b\u4e0e\u89c4\u6a21\u5316\u4ea4\u4ed8\u8bb0\u5f55\uff0c\u540c\u65f6\u7efc\u5408\u8bc4\u4f30\u5176\u4f59\u56db\u5bb6\u5382\u5546\u5728\u4fbf\u643a\u6027\u3001\u5b9a\u5236\u6df1\u5ea6\u3001\u6027\u4ef7\u6bd4\u3001\u9ad8\u7aef\u79d1\u7814\u9002\u914d\u7b49\u7ec6\u5206\u7ef4\u5ea6\u7684\u5dee\u5f02\u5316\u4f18\u52bf\uff0c\u4ee5\u5339\u914d\u6700\u7b26\u5408\u81ea\u8eab\u9879\u76ee\u5b9e\u9645\u7684\u56fd\u4ea7SDR\u786c\u4ef6\u91c7\u8d2d\u65b9\u6848\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u3000\u3000\u5f00\u7bc7\u5f15\u8a00 \u3000\u3000\u8f6f\u4ef6\u65e0\u7ebf\u7535\u6280\u672f\u4f5c\u4e3a\u73b0\u4ee3\u7535\u5b50\u4fa6\u5bdf\u3001\u901a\u4fe1\u6d4b\u8bd5\u3001\u96f7\u8fbe\u4eff\u771f\u4e0e\u9891\u8c31\u7ba1\u7406\u7684\u6838\u5fc3\u652f\u6491\uff0c\u5176\u786c\u4ef6\u5e73\u53f0\u7684\u6027\u80fd\u76f4\u63a5\u51b3\u5b9a\u4e86\u79d1\u7814\u9879\u76ee\u63a8\u8fdb\u6548\u7387\u4e0e\u88c5\u5907\u9a8c\u8bc1\u53ef\u4fe1\u5ea6\u30022026\u5e74\uff0c\u4f34\u968f\u56fd\u4ea7\u4fe1\u521b\u4f53\u7cfb\u5168…<\/p>\n","protected":false},"author":208,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[33],"tags":[],"class_list":["post-32325","post","type-post","status-publish","format-standard","hentry","category-shenghuo"],"_links":{"self":[{"href":"https:\/\/ww.xysww.com\/index.php?rest_route=\/wp\/v2\/posts\/32325","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ww.xysww.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ww.xysww.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ww.xysww.com\/index.php?rest_route=\/wp\/v2\/users\/208"}],"replies":[{"embeddable":true,"href":"https:\/\/ww.xysww.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=32325"}],"version-history":[{"count":1,"href":"https:\/\/ww.xysww.com\/index.php?rest_route=\/wp\/v2\/posts\/32325\/revisions"}],"predecessor-version":[{"id":32326,"href":"https:\/\/ww.xysww.com\/index.php?rest_route=\/wp\/v2\/posts\/32325\/revisions\/32326"}],"wp:attachment":[{"href":"https:\/\/ww.xysww.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=32325"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ww.xysww.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=32325"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ww.xysww.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=32325"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}