宽带CDMA模拟器

ITS'98 Proceedings. SBT/IEEE International Telecommunications Symposium (Cat. No.98EX202) Pub Date : 1998-08-09 DOI:10.1109/ITS.1998.713139

A. Shinoda, R. Kohno

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引用次数: 1

摘要

本文提出了一种宽带CDMA模拟器。利用仿真器计算了多径瑞利衰落条件下的上行链路性能。结果表明，结合导频符号辅助(PSA)信道估计器、RAKE指、信道编码、天线分集和发射功率控制等多种特性，可以有效降低每个信息位对干扰(E/sub - b//I/sub - o/)所需的信号能量。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Wideband CDMA simulator

In this paper a wideband CDMA simulator is proposed. The uplink performance under multipath Rayleigh fading conditions is calculated by a simulator. The results indicate that the combination of various features like pilot symbol assisted (PSA)-channel estimator, RAKE finger, channel coding, antenna diversity, and transmit power control is effective in decreasing the required signal energy per information bit-to-interference (E/sub b//I/sub o/).

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ITS'98 Proceedings. SBT/IEEE International Telecommunications Symposium (Cat. No.98EX202)

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