改进的曼彻斯特代码接收器

IEEE International Conference on Communications, Including Supercomm Technical Sessions Pub Date : 1990-04-16 DOI:10.1109/ICC.1990.117167

B. Saltzberg

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引用次数: 5

摘要

结果表明，对基本的曼切斯特码接收机进行简单的修改，可以显著提高其性能，包括噪声容忍和码间干扰。修改包括从当前样本中减去接收信号的延迟样本。这种改进后的接收器在600英尺的距离上将线对传输的可靠运行扩展到10mb /s，与现有接收器相比，白噪声容忍度提高了约5.4 dB。

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An improved Manchester code receiver

It is shown that a simple modification to a basic Manchester code receiver can significantly improve its performance, both in terms of noise tolerance and intersymbol interference. The modification consists of subtracting a delayed sample of the received signal from the current sample. This improved receiver has potential application in extending reliable operation of wire-pair transmission to 10 Mb/s over a distance of 600 ft, as indicated by an improvement of approximately 5.4 dB over present receivers in tolerance to white noise.<>

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IEEE International Conference on Communications, Including Supercomm Technical Sessions

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