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[Communication] matlab通信仿真psk误码分析

Description: MATLAB仿真通信PSK误码分析，主要用来测试SNR从0到10时的系统性能-MATLAB simulation PSK communication error analysis, SNR mainly used to test from 0 to 10 am on the system performance
Platform: | Size: 3820 | Author: 杨子 | Hits:

[Communication] matlab通信仿真psk误码分析

Description: MATLAB仿真通信PSK误码分析，主要用来测试SNR从0到10时的系统性能-MATLAB simulation PSK communication error analysis, SNR mainly used to test from 0 to 10 am on the system performance
Platform: | Size: 3072 | Author: 杨子 | Hits:

[matlab] simsnr

Description: 在COFDM传输过程中白噪声的影响。信噪比从0～20db，BER的变化。调制方式：BPSK/QPSK/16PSK-COFDM transmission in the course of white noise impact. Signal-to-noise ratio from 0 ~ 20db, BER changes. Modulation : BPSK/QPSK/16PSK
Platform: | Size: 14336 | Author: 于蕾 | Hits:

[Modem program] Alamoutiwork

Description: 程序的主要功能是做了一定范围的信噪比下，对每个信噪比：随机信号QPSK调制； 根据Alamouti方案的矩阵进行编码；发送信号经过瑞利信道和加入高斯白噪声； 接收信号采用最大比合并的方法；最后对合并信号进行最大似然判决并求误符号率。 结果表明10^-3对应大约12->13dB-Procedure main function is to do a certain range of SNR for each signal to noise ratio: random signal QPSK modulation program in accordance with Alamouti coding matrix send signals through Rayleigh channel and adding Gaussian white noise received signal using maximal-ratio combining method Finally the combined signal and the maximum likelihood decision for symbol error rate. The results showed that about 10 ^-3 corresponds to 12-> 13dB
Platform: | Size: 1024 | Author: | Hits:

[Other] BERVSPSKandQAM

Description: It plots the BER vs SNR for PSK and QAM
Platform: | Size: 1024 | Author: mona | Hits:

[matlab] 4psk

Description: M=4的PSK通信系统进行蒙特卡罗仿真 仿真BPSK和4PSK调制信号在高斯信道下的性能，并与理论分析结果相比。 (1) 画出两条性能曲线，一条是根据理论平均错误概率画出，另一条是仿真曲线； (2) 程序的基本流程：信源产生信息比特、调制、将调制信号送入信道(产生高斯白噪声的程序)、接收端检测、将检测结果与信源原始信息比较计算误符号率和误比特率； (3) 在给定信噪比下，第二步需多次重复，以得到一个平均错误概率； (4) 信噪比范围：BPSK(0dB – 10dB)，4PSK(0dB-14dB)，间隔是1dB 也可在BER=10-6左右终止。 (5) 信噪比计算 SNR=10log(Es/N0)=10log(REb/N0). -仿真BPSK和4PSK调制信号在高斯信道下的性能，并与理论分析结果相比。 (1) 画出两条性能曲线，一条是根据理论平均错误概率画出，另一条是仿真曲线； (2) 程序的基本流程：信源产生信息比特、调制、将调制信号送入信道(产生高斯白噪声的程序)、接收端检测、将检测结果与信源原始信息比较计算误符号率和误比特率； (3) 在给定信噪比下，第二步需多次重复，以得到一个平均错误概率； (4) 信噪比范围：BPSK(0dB – 10dB)，4PSK(0dB-14dB)，间隔是1dB 也可在BER=10-6左右终止。 (5) 信噪比计算 SNR=10log(Es/N0)=10log(REb/N0).
Platform: | Size: 3072 | Author: leon | Hits:

[Communication-Mobile] awgn8psk

Description: describe a way to generate the 8psk based on the gaussian channel. evaluate the performance of BER base on the SNR
Platform: | Size: 1024 | Author: Yuqun | Hits:

[matlab] PskModulationBasedMatlab

Description: psk调制，给出了不同抽样速率和信噪比下的仿真结果-psk modulation, given the different sampling rate and SNR of the simulation results
Platform: | Size: 581632 | Author: jetzhan | Hits:

[Communication-Mobile] PSKuniformFading

Description: PSK Uniform Fading using SNR and BER
Platform: | Size: 1024 | Author: Johnathan | Hits:

[Communication-Mobile] QPSKMATLAB

Description: qpsk通过信道信噪比估计，包括qpsk，8psk，16psk，16qam-qpsk through the channel SNR estimation
Platform: | Size: 7168 | Author: lulu | Hits:

[Other] MATLAB_digital_modulation

Description: 设定噪声为高斯白噪声，对2ASK、2FSK、2PSK、2DPSK等各种调制方式及相应的主要解调方式下（分相干与非相干）的误码率进行统计，并与理论值进行比较，以图形方式表示误码率与信噪比间的关系。 -Set the noise is Gaussian white noise, right 2ASK, 2FSK, 2PSK, 2DPSK a variety of modulation and corresponding demodulation mode, the main (sub-coherent and non-coherent) and bit error rate statistics, and compared with the theoretical value , a graphical representation of the bit error rate and SNR relationships.
Platform: | Size: 4096 | Author: 温倩 | Hits:

[matlab] exp3

Description: 设定噪声为高斯白噪声，对2ASK、2FSK、2PSK、2DPSK等各种调制方式及相应的主要解调方式下（分相干与非相干）的误码率进行统计，并与理论值进行比较，以图形方式表示误码率与信噪比间的关系。-Set the noise is Gaussian white noise, right 2ASK, 2FSK, 2PSK, 2DPSK a variety of modulation and corresponding demodulation mode, the main (sub-coherent and non-coherent) and bit error rate statistics, and compared with the theoretical value , a graphical representation of the bit error rate and SNR relationships.
Platform: | Size: 1024 | Author: demi | Hits:

[matlab] snrEM

Description: 关于psk的信噪比估计方法，十分实用，切相关文章比较多，值得一看-About psk SNR estimation method is very practical, cutting more related articles, worth a visit
Platform: | Size: 70656 | Author: motonula | Hits:

[matlab] MY_MPSK

Description: 16 level PSK modulation and demodulation and the graph of Pb Vs SNR
Platform: | Size: 1024 | Author: soul_eater | Hits:

[Communication] psk

Description: 信源产生、信道编码、调制、信道传输、解调、信道译码、差错比较等通信过程的Simulink仿真方法。分析几种调制方式（2FSK、2PSK、QPSK、16PSK、16QAM）在不同信噪比下的通信质量。-Generated source, channel coding, modulation, channel transmission, demodulation, channel decoding, error comparison of the communication process of the Simulink simulation. Analysis of several modulation (2FSK, 2PSK, QPSK, 16PSK, 16QAM) in different SNR communication quality.
Platform: | Size: 25600 | Author: 李敏浩 | Hits:

[Communication-Mobile] ASK_FSK_PSK

Description: ASK, PSK, FSK modulation and BER vs SNR calculation
Platform: | Size: 35840 | Author: guoliting | Hits:

[Program doc] sensor

Description: sensor AWGN channel M=8 N=4 SNR=1:14 include 8 psk-sensor AWGN channel M=8 N=4 SNR=1:14 include 8 psk
Platform: | Size: 2048 | Author: 王星凯 | Hits:

[matlab] qpsk

Description: Q-PSK matlab code ber snr noise sim
Platform: | Size: 1024 | Author: gil | Hits:

[matlab] ASK_FSK_PSK

Description: ASK , FSK , PSK 调制解调。包括awgn情况下的ber-snr绘图。-modulation and demodulation of ASK , FSK , PSK in awgn channal.includ ber-snr figure
Platform: | Size: 3072 | Author: 孙石 | Hits:

[matlab] pskchengxu

Description: 基于MATLAB的大SNR和M和数值分析法的MPSK误码性能比较(Comparison of MPSK BER Performance for Large SNR and M and Numerical Analysis Based on)
Platform: | Size: 248832 | Author: 蓦然浅笑 | Hits:
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