| 浅谈无线接入技术 |
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| 引用本文： | 陈勇. 浅谈无线接入技术[J]. 电信工程技术与标准化, 1999, 0(4) |
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| 作者姓名： | 陈勇 |
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| 作者单位： | 山东省邮电规划设计院 |
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| 摘 要： | 无线接入技术可分为模拟无一接入技术和数字无线接入技术，数字无线接入系统又有多种解决方案，包括数字直接扩频技术、ＧＳＭ、ＣＤＭＡ、ＤＥＣＴ、ＰＨＳ和ＳＣＤＭＡ等。
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| 关 键 词： | 无线接入 模拟无线接入技术 数字无线接入技术 频率 |
Wireless Access Technologies |
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| Chen Yong. Wireless Access Technologies[J]. Telecom Engineering Technics and Standardization, 1999, 0(4) |
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| Authors: | Chen Yong |
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| Abstract: | Wireless access technologies include analog access technologies and digital access technologies. As to digital access system, there are some solutions: GSM, CDMA, DECT, PHS and SCDMA etc.. GSM and CDMA can provide high capacity, SCDMA and analog access technologies can be better used in low capacity areas and are cheaper than other solutions. |
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| Keywords: | wireless access analog access technologies digital access technologies frequency |
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