{"id":30266,"date":"2023-09-15T22:20:41","date_gmt":"2023-09-15T14:20:41","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=30266"},"modified":"2023-09-15T22:20:41","modified_gmt":"2023-09-15T14:20:41","slug":"pfdlfyjs","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/30266.html","title":{"rendered":"\u9891\u5206\u591a\u8def\u590d\u7528\u6280\u672f"},"content":{"rendered":"

  \u9891\u5206\u591a\u8def\u590d\u7528\u6280\u672f\uff08Frequency Division Multiplexing\uff0c\u7b80\u79f0FDM\uff09\u662f\u4e00\u79cd\u5c06\u591a\u8def\u4fe1\u53f7\u5206\u522b\u901a\u8fc7\u591a\u4e2a\u9891\u7387\u6bb5\u7684\u65b9\u5f0f\u8fdb\u884c\u591a\u8def\u590d\u7528\u7684\u6280\u672f\uff0c\u53ef\u4ee5\u5c06\u591a\u4e2a\u4fe1\u53f7\u6df7\u5408\u5728\u4e00\u6761\u4f20\u8f93\u7ebf\u4e0a\uff0c\u4ece\u800c\u63d0\u9ad8\u4fe1\u9053\u7684\u4f20\u8f93\u6548\u7387\u3002<\/p>\n

FDM\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n

  FDM\u7684\u5de5\u4f5c\u539f\u7406\u5f88\u7b80\u5355\uff0c\u5b83\u662f\u901a\u8fc7\u5206\u914d\u4e0d\u540c\u7684\u9891\u7387\u6bb5\u6765\u5b9e\u73b0\u591a\u8def\u590d\u7528\u7684\u3002\u6bd4\u5982\uff0c\u5728\u4e00\u6761\u7535\u8bdd\u7ebf\u4e0a\uff0c\u53ef\u4ee5\u540c\u65f6\u4f20\u8f93\u591a\u4e2a\u7535\u8bdd\u4fe1\u53f7\uff0c\u6bcf\u4e00\u4e2a\u7535\u8bdd\u4fe1\u53f7\u90fd\u5360\u7528\u4e00\u4e2a\u4e0d\u540c\u7684\u9891\u7387\u6bb5\uff0c\u8fd9\u6837\u5c31\u53ef\u4ee5\u540c\u65f6\u4f20\u8f93\u591a\u4e2a\u7535\u8bdd\u4fe1\u53f7\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u4f20\u8f93\u6548\u7387\u3002<\/p>\n

FDM\u7684\u4f18\u70b9<\/h3>\n

  \u7531\u4e8eFDM\u53ef\u4ee5\u5c06\u591a\u8def\u4fe1\u53f7\u5206\u522b\u901a\u8fc7\u591a\u4e2a\u9891\u7387\u6bb5\u8fdb\u884c\u591a\u8def\u590d\u7528\uff0c\u56e0\u6b64\u5b83\u5177\u6709\u4ee5\u4e0b\u51e0\u4e2a\u4f18\u70b9\uff1a<\/p>\n