{"id":71745,"date":"2023-12-21T14:21:10","date_gmt":"2023-12-21T06:21:10","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=71745"},"modified":"2023-12-21T14:21:14","modified_gmt":"2023-12-21T06:21:14","slug":"lcsjsxnfx","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/71745.html","title":{"rendered":"LORA\u4f20\u8f93\u6280\u672f\u6027\u80fd\u5206\u6790"},"content":{"rendered":"\n

\u3000\u3000\u968f\u7740\u7269\u8054\u7f51\u6280\u672f\u7684\u5feb\u901f\u53d1\u5c55\uff0c\u8d8a\u6765\u8d8a\u591a\u7684\u8bbe\u5907\u9700\u8981\u8fdb\u884c\u8fdc\u7a0b\u901a\u4fe1\u548c\u6570\u636e\u4f20\u8f93\u3002\u800c\u4f20\u7edf\u7684\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u5f80\u5f80\u5b58\u5728\u529f\u8017\u9ad8\u3001\u8986\u76d6\u8303\u56f4\u5c0f\u7b49\u95ee\u9898\u3002\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\uff0cLORA(Long Range)\u4f20\u8f93\u6280\u672f<\/strong>\u5e94\u8fd0\u800c\u751f\uff0c\u6210\u4e3a\u5b9e\u73b0\u4f4e\u529f\u8017\u5e7f\u57df\u7269\u8054\u7f51\u8fde\u63a5\u7684\u6700\u4f73\u9009\u62e9\u3002\u672c\u6587\u5c06\u5bf9LORA\u4f20\u8f93\u6280\u672f\u7684\u6027\u80fd\u8fdb\u884c\u8be6\u7ec6\u5206\u6790\uff0c\u63a2\u8ba8\u5176\u5728\u7269\u8054\u7f51\u9886\u57df\u7684\u5e94\u7528\u524d\u666f\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e00\u3001LORA\u4f20\u8f93\u6280\u672f\u7b80\u4ecb<\/h2>\n\n\n\n

\u3000\u3000LORA\u4f20\u8f93\u6280\u672f\u662f\u4e00\u79cd\u57fa\u4e8e\u6269\u9891\u8c03\u5236\u7684\u4f4e\u529f\u8017\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\uff0c\u5177\u6709\u8f83\u957f\u7684\u4f20\u8f93\u8ddd\u79bb\u548c\u8f83\u4f4e\u7684\u529f\u8017\u7279\u70b9\u3002\u5b83\u91c7\u7528\u4e86\u4e00\u79cd\u79f0\u4e3aCSS(Chirp Spread Spectrum)\u7684\u8c03\u5236\u65b9\u5f0f<\/strong>\uff0c\u901a\u8fc7\u8c03\u6574\u4fe1\u53f7\u7684\u9891\u7387\u6765\u5b9e\u73b0\u6570\u636e\u7684\u4f20\u8f93\u3002\u4e0e\u5176\u4ed6\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u76f8\u6bd4\uff0cLORA\u5177\u6709\u4ee5\u4e0b\u4f18\u52bf\uff1a<\/p>\n\n\n\n