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Application of Transition Place Coding in Asynchronous Time-Division Multiplexing

机译:过渡位置编码在异步时分复用中的应用

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A new concept of asynchronous multiplexing of digital signals has been recently proposed by authors. The concept is based on a new format called "Transition Place Coding" (TPC). In this paper the TPC principle has been outlined and the transmission efficiency, the jitter and the error multiplication of the TPC format are analyzed in details. It is shown that the TPC format can be used as an optical line code. Two modifications of the TPC format are presented: a format without transition bit (TPC1) and a format with sliding frame (TPC2). An extensive analysis of the above mentioned characteristics of both TPC1 and TPC2 format was performed. A new asynchronous time-division multiplexing method based on the TPC formats has been proposed and analyzed with emphasis on an adaptive multiplexing. The TPC multiplex is verified by a computer simulation and by several experimental realizations. Finally, a comprehensive comparison of the TPC multiplex is performed and conditions where their applications appear most desirable are defined. It is shown that the TPC multiplex is attractive for optical fibre communications.
机译:作者最近提出了一种数字信号异步复用的新概念。该概念基于一种称为“过渡位置编码”(TPC)的新格式。本文概述了TPC原理,并详细分析了TPC格式的传输效率,抖动和误差倍增。显示了TPC格式可以用作光线路代码。提出了TPC格式的两种修改:一种没有过渡位的格式(TPC1)和一种带有滑动帧的格式(TPC2)。对TPC1和TPC2格式的上述特性进行了广泛的分析。提出并提出了一种基于TPC格式的异步时分复用新方法,并重点研究了自适应复用。通过计算机仿真和一些实验实现,对TPC复用进行了验证。最后,对TPC复用进行了全面的比较,并定义了最需要其应用的条件。结果表明,TPC复用对光纤通信具有吸引力。

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