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宽带无线接入技术已成为一个业界的热门话题。本文简要介绍了WIMAX和自由空间光通信两种宽带无线接入技术。并对两种技术存在的优、缺点进行了比较,对其应用特点进行了分析。
Broadband wireless access technology has become a hot topic in the industry. This article briefly introduces WIMAX and free space optical communications two kinds of broadband wireless access technology. The advantages and disadvantages of the two technologies are compared and their application characteristics are analyzed.