Description: 采用Simulink仿真工具，通过对二元对称信道的仿真，研究信道编码（如Turbo码等）对误码率的改善情况。-Simulink simulation tool used, through the binary symmetric channel simulation to study the channel coding (such as Turbo code, etc.) on the error rate to improve the situation. Platform: |
Size: 12288 |
Author:布布 |
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Description: 文章详细介绍了TPC编码技术及信道容限， 是一篇不错的介绍TPC的文章-An important goal for a new communication system is to transfer information at a high rate while
keeping energy consumption low. Shannon s channel capacity sets a limit on the tradeoff between the rate
of information transfer and the required energy. In this paper the performance of turbo block coding is
compared to Shannon s limit for binary communications over a channel with thermal noise. The turbo
product code is a relatively new code that offers a wide range of flexibility in terms of performance,
complexity, and code rate. The results of this paper will show that in comparison to a standard
convolutional code the turbo product code uses less power and permits a higher data rate for a given
bandwidth requirement. One of the turbo product codes discussed in this paper has a rate approximately
0.8, which is a 60 improvement in data rate over the standard convolutional code. It is also shown that
the performance of the turbo product code is close to Shannon s capacity limit Platform: |
Size: 68608 |
Author:大海 |
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Description: 使用C语言对二进制数据使用Turbo编码方法进行信道编码。先读取TXT文档中的待编码数据，然后进行Turbo编码，同时进行误码率的计算，并将编码结果显示出来。-The use of C language for binary data with Turbo coding for channel encoding method. First read TXT document data to be encoded, and then Turbo coding, simultaneous BER calculation and coding results are displayed. Platform: |
Size: 352256 |
Author:Alice |
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Search - binary channel turbo