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diversity
five script.m for
1. BER in Rayleigh fading channel with MRC
2. BER in Rayleigh fading channel with EGC
3. BER in Rayleigh fading channel with selection
4. BER in Rayleigh fading channel with alamoutistbc
5. BER in Rayleigh fading channel with beamforming
- 2010-02-08 22:57:58下载
- 积分：1
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QPSK
提出了一个采用(2,1,7)卷积码+QPSK的中频调制解调方案,并在Xilinx公司的100万
门FPGA芯片上实现了该系统。该系统在信噪比SNR为6dB左右时可实现速率超过1Mbit/s、误码率
小于10-5的数据传输。
(Proposed a use of (2,1,7) convolutional code+ QPSK modulation and demodulation of the IF program, and in Xilinx' s FPGA chip one million on implementation of the system. The system SNR to 6dB signal to noise ratio at about the rate may achieve more than 1Mbit/s, less than 10-5 bit error rate of data transmission.)
- 2009-03-03 16:02:06下载
- 积分：1
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huffmannn
实现霍夫曼编码，根据随机概率编程霍夫曼码，有详细解释。(Huffman coding to achieve, according to random probability programming Huffman code, a detailed explanation.)
- 2010-12-09 21:28:30下载
- 积分：1
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C51
matlab ，关于NSCT工具包，需要的赶紧来下载(matlab, About NSCT Kit, need to hurry to download)
- 2012-11-25 20:16:59下载
- 积分：1
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dianliceng
这是一个matlab编写的电离层误差图的程序。里边分别利用广播星历和模型修正进行了编程。(It is written in a matlab program ionospheric error plots. Inside were using broadcast ephemeris and model updating for the programming.)
- 2011-01-22 12:32:46下载
- 积分：1
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差分编码子程序
说明： 差分编码子程序,在调治之前对信号进行差分编码(differential coding subroutine, prior to the modulating signal differential coding)
- 2005-11-16 10:18:45下载
- 积分：1
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KarhunenLoeve
说明： 卡洛变换的MATLAB程序，运用于图像处理和统计信号处理(Carlo transform MATLAB procedures applied to image processing and statistical signal processing)
- 2006-02-11 16:09:09下载
- 积分：1
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rot
自编的图片旋转的函数，不是matlab原有的函数，而是根据原理自己写的(self picture rotation function, Matlab is not the original function, but on the basis of principles to write)
- 2007-01-14 17:03:04下载
- 积分：1
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simth
史密斯原图和rcs计算的编码程序，基础程序可以好好学习下，希望有帮助！(Smith original coding procedures, basic programs can learn under, want to help!)
- 2013-10-13 21:05:48下载
- 积分：1
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LSB
主要是用matlab实现的数字水印，其中用到的技术是lsb(Achieved using matlab digital watermarking, which uses the technology is LSB)
- 2013-04-28 10:27:08下载
- 积分：1
