用于低信噪比无线通信中信道编码和解码的可重构信号处理器

1998 IEEE Workshop on Signal Processing Systems. SIPS 98. Design and Implementation (Cat. No.98TH8374) Pub Date : 1998-10-08 DOI:10.1109/SIPS.1998.715789

S. Halter, M. Oberg, P. Chau, P. Siegel

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引用次数: 25

摘要

提出了一种基于可重构处理器的高效面积和计算时间turbo译码器的实现方法。涡轮解码器利用最新的滑动窗口算法，以最小的存储要求产生设计，并提供通过软件配置关键系统参数的能力。参数可编程性允许解码器在研究环境中使用，以研究涡轮码的不太了解的方面。

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Reconfigurable signal processor for channel coding and decoding in low SNR wireless communications

An area and computational-time efficient turbo decoder implementation on a reconfigurable processor is presented. The turbo decoder takes advantage of the latest sliding window algorithms to produce a design with minimal storage requirements as well as offering the ability to configure key system parameters via software. The parameter programmability allows the decoder to be used in a research environment to study less understood aspects of turbo codes.

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来源期刊

1998 IEEE Workshop on Signal Processing Systems. SIPS 98. Design and Implementation (Cat. No.98TH8374)

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