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[通讯编程] channel-Simulink

对高斯,瑞利,莱斯信道的Simulink仿真。分别比较在不同信道中相同信噪比下的误码率
For Gauss, Rayleigh, Rician channel simulation Simulink.Compared respectively in different channels the same SNR BER (2012-06-17, C++ Builder, 44KB, 下载124次)

http://www.pudn.com/Download/item/id/1915675.html

[通讯编程] shiny_clock

在通信系统中,信源编码器要尽可能压缩信源冗余度,提高编码效率。但是信源编码在实际信道中传输时,要受到噪声和衰减的影响,就会出现差错。因此信源码还必须经信道编码器再编码,然后再经信道传输至信道译码器,检出和纠正出现的差错,以提高信道传输的可靠性,这就是信道编码的目的。
In the communication system, source encoder to compress as much as possible source redundancy, improve coding efficiency. However, the actual source code in the transmission channel, subject to noise and attenuation, there will be errors. Therefore, the letter also must be approved source channel encoder and then encoded and then transmitted through the channel to the channel decoder, error detection and correction appears to improve the reliability of transmission channel, which is the purpose of channel coding. (2010-07-11, C++ Builder, 508KB, 下载6次)

http://www.pudn.com/Download/item/id/1238777.html

[通讯编程] NCSentry

ncsentry此软件用来对发那科,三菱,西门子,马扎克,等数控系统模拟切削,传输程序用。
ncsentry This software is used to Fanuc, Mitsubishi, Siemens, Mazak, etc. CNC cutting system simulation, transmission program to use. (2010-03-09, C++ Builder, 4936KB, 下载66次)

http://www.pudn.com/Download/item/id/1080764.html

[通讯编程] LM65901

蓝牙技术可谓风风火火、风光无限。自1998年蓝牙技术问世至今,短短的两三年时间,蓝牙获得了来自两千多家企业的响应,并引起了公众的广泛关注。
USSR and the scenery unlimited. Since 1998, the advent of Bluetooth technology has, in 23 short time, Bluetooth access to the more than 2,000 enterprises from the response, and aroused extensive public concern. (2007-03-26, C++ Builder, 109KB, 下载65次)

http://www.pudn.com/Download/item/id/259775.html
总计:4