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4下载:
一个四用户的扩频通信系统,扩频增益为N=16,采用Walsh码进行直接序列扩频,BPSK调制,无线信道为AWGN(加性高斯白噪声信道)信道(AWGN信道:不考虑通信信道信号时,由宽频范围描述的统计随机无线噪声。)。在接收端进行解扩,解调,判决,通过仿真得到其中一个用户的误比特率与信噪比的仿真结果。,A four-user spread spectrum communication system, spreading gain for N = 16, using Walsh code Direct
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bpsk调制,用MATLAB进行bpsk调制。-bpsk modulation, modulation bpsk to use MATLAB.
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二用户CDMA系统,信道为加性高斯信道,使用BPSK调制,15位M序列扩频,可以正确解扩解调。
输出为2用户的基带信号、扩频信号、PSK调制信号、解调信号的时域和频域特性,给出两个用户分别的误码率。 -Second, the user CDMA system, channel for the additive Gaussian channel, using BPSK modulation, 15 M Sequence Spread Spectrum, you can correct demo
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实现了卷积编码和维特比译码,也有简单的BPSK调制解调过程。-Achieved a convolution coding and Viterbi decoding, but also a simple BPSK modulation and demodulation process.
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simulink做的BPSK的调制与解调,信号源是随机信号与PN码扩频调制,最后结果与随机信号比较一致-simulink do BPSK modulation and demodulation, the signal source is a random signal with the PN code spread-spectrum modulation, the final result more consistent with the random signal
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BPSK的调制解调m程序,是硬判决下的。-BPSK modulation and demodulation m program, under the hard decision.
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BPSK调制和解调,matlab环境下仿真实现-BPSK modulation
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scr ipt for computing the BER for BPSK modulation in a Rayleigh fading channel with Alamouti Space Time Block Coding Two transmit antenna, 1 Receive antenna
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本程序实现的功能是:bpsk在matlab上的调制解调-modulation and demodulation of bpsk on matlab.
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bpsk/qpsk/16qam/64qam的matlab调制仿真程序-bpsk/qpsk/16qam/64qam modulation
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用matlab仿真了LDPC码的编码译码程序,及其用BPSK调制传输。并测其误码率-Matlab simulation of the LDPC codes with coding and decoding process, and its transmission with BPSK modulation. And measure its error rate
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bpsk modulation in matlab environment
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Matlab bpsk 调制源码,入门学习-Matlab BPSK modulation source, the entry-learning
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BPSK modulation for communication with matlab
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用MATLAB语言实现bpsk调制和解调,实现信号正常接收-With the MATLAB language to to achieve the bpsk modulation and demodulation, of realizing the the normal reception of of the signal
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bpsk调制信号的产生,matlab仿真-bpsk modulation, matlab simulation
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基于matlab 的ofdm调制,主要采用bpsk的调制方式,有误码率测试-Ofdm matlab-based modulation, mainly bpsk modulation, there is a bit error rate test
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matlab的bpsk调制的卷积编码维比特译码加高斯白噪声的程序-BPSK modulation matlab convolutional encoding and decoding bit Gauss white noise process
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BER vs SNR plot of BPSK modulation using Matlab in easy way-BER vs SNR plot of BPSK modulation using Matlab in easy way
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CDMA MF BPSK modulation matlab code
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