无线通信网FDM/DS-CDMA信令方案的一些研究结果

1996 IEEE International Conference on Personal Wireless Communications Proceedings and Exhibition. Future Access Pub Date : 1996-02-19 DOI:10.1109/ICPWC.1996.493338

A. Annamalai, V. Bhargava

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引用次数: 2

摘要

描述并分析了一种在加性高斯白噪声(AWGN)信道上工作的具有单一处理增益值的FDM/DS-CDMA混合系统。并与传统的多处理增益系统进行了性能比较。结果表明，新系统的容量比旧系统大，能够满足多媒体网络中异构业务的不同QoS要求。讨论了基于等错误概率(EEP)策略的优化功率分配的进一步容量增强。

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Some results on FDM/DS-CDMA signalling scheme for wireless communication networks

A hybrid FDM/DS-CDMA system, with a single processing gain value, operating over an additive white Gaussian noise (AWGN) channel is described and analyzed. The performance of the proposed scheme is then compared with the conventional multiprocessing gain system. It is observed that the new system offers a higher capacity than the latter, and is capable of facilitating different quality of service (QoS) requirements for heterogeneous traffic in a multimedia network. Further capacity enhancement with optimized power allocation based on equal error probability (EEP) strategy is also discussed.

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来源期刊

1996 IEEE International Conference on Personal Wireless Communications Proceedings and Exhibition. Future Access

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