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文章 2024-09-15 来自：开发者社区

蜂窝网络中的频分多址(FDMA)与码分多址(CDMA)详解

在现代通信技术中，蜂窝网络作为无线通信的重要形式，广泛应用于各种移动设备和服务。蜂窝网络中的多址技术是实现多个用户同时共享有限无线频谱的关键技术，频分多址(FDMA)和码分多址(CDMA)是两种重要的多址接入方法。本文将从概念、工作原理、优缺点及应用等方面详细分析这两种技术。一、频分多址(FDMA) 1. 什么是FDMA？频分多址(Fr...

文章 2022-02-16 来自：开发者社区

《高级无线网络—4G技术》——2.4 多载波CDMA

本节书摘来自异步社区《高级无线网络—4G技术》一书中的第2章，第2.4节,作者：【芬】Savo G. Glisic 更多章节内容可以访问云栖社区“异步社区”公众号查看。 2.4 多载波CDMA https://yqfile.alicdn.com/a7be6d649550e9097ee6ebf6b2556f9002693338.png" > https://yqfile.alic...

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更新时间 2024-09-16 12:09:35

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