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dianhua
用与电话和电脑的串行通讯,用的是VB写的一些介绍和实例(Used with the telephone and computer serial communications, using VB to write the introduction and examples of some)
- 2008-05-27 15:17:58下载
- 积分:1
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max264
说明: 本文介绍了如何使用264芯片,并对可编程增益可调的滤波器max264做了具体说明.(for how to use max264)
- 2009-08-20 07:48:26下载
- 积分:1
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DPCM_Testing
这是一个将语音信号通过DPCM编码传输的仿真测试程序,内有详细注释,希望对大家有用。(This is a voice signal transmission through the DPCM code simulation testing procedures, with detailed notes, We hope that the right useful.)
- 2007-03-14 22:14:01下载
- 积分:1
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isSupported04
The "feature" parameter in the isSupported(feature,version)" method is the name of the feature and the version is the version number of the feature to test.
- 2014-05-14 14:48:19下载
- 积分:1
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function
说明: 各种polar编译码函数,包括SC译码,BP译码,SCL译码以及循环检测编码(Various polar encoding and decoding functions, including SC decoding, BP decoding, SCL decoding and cyclic detection coding)
- 2020-11-13 15:28:13下载
- 积分:1
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通信编码
lbc_example:未编码的BPSK调制的性能(理论计算与仿真)、重复码硬判决的性能
lbc_example_SD: 未编码的BPSK调制的性能(理论计算)、重复码硬判决的性能、重复码软判决的性能
lbc_example_SD_EbNo:lbc_example_SD中的性能,并且进一步考虑了码率不同时,对于信道的SNR值进行归一化,以Eb/No = SNR/(2*R)为横坐标时的比较结果
lbc_example_Hamming_EbNo:汉明码,硬判决译码的性能(Lbc_example: Performance of uncoded BPSK modulation (theoretical calculation and simulation), performance of duplicate code hard decision
Lbc_example_SD: Performance of uncoded BPSK modulation (theoretical calculation), performance of hard decision of duplicate code, performance of soft decision of duplicate code
The performance of lbc_example_SD_EbNo: lbc_example_SD is considered, and the SNR value of channel is normalized when the bit rate is different. The comparison results are obtained when Eb/No = SNR/(2*R) is the abscissa coordinate.
Lbc_example_Hamming_EbNo: Hamming Code, Performance of Hard Decision Decoding)
- 2019-04-24 14:02:35下载
- 积分:1
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ofdm16qam
说明: 实现了64qam,16qam和QPSK的误码率仿真(The bit error rate simulation of 64qam, 16QAM and QPSK is realized.)
- 2020-07-01 13:20:02下载
- 积分:1
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Programación Universitaria
hbhkj ghghjg jhkjg khh
- 2018-02-01 19:09:39下载
- 积分:1
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atp5cmd
标准ATP命令的处理,用于手机的,高质量代码。(ATP standard order processing, for mobile phones, high-quality code.)
- 2008-01-19 09:51:52下载
- 积分:1
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程序
说明: 基于matlab的QPSK调制与解调程序(QPSK modulation and demodulation)
- 2020-06-25 16:20:01下载
- 积分:1