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第三代移动通信系统中的多速率方案

Multirate Scheme in Third- Generation Mobile Communication Systems
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摘要 多速率方案考虑如何以灵活、有效的方式将不同速率和质量要求( QoS)的业务进行复用。以 3GPP制订的 W- CDMA Release'99规范中的多速率方案为基础,分析了第三代移动通信系统中上 /下行链路多速率方案的原理与特点。 Multirate schemes concerns with how to multiplex several services with different rates and Quality of Service (QoS) in a flexible and efficient way. This paper, according to the multirate scheme in 3GPP's Release'99 WCDMA specifications, presents the principles and then discusses the characteristics of multirate scheme in uplink/downlink of third- generation mobile communication systems.
出处 《通信技术》 2000年第4期6-10,共5页 Communications Technology
关键词 第三代移动通信系统 W-CDMA 多速率方案 third- generation mobile communication, W- CDMA, multirate scheme, rate matching
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参考文献5

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  • 3[3]Multiplexing and channel (FDD).3GPP TSG RAN WG1 TS 25.212 v3.1.0 (1999-12)
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