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matlab通信仿真psk误码分析
- 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
BlindTiming
- 超宽带（UWB）系统的盲同步仿真程序，精度在一个帧，最后可以得出盲同步的MSE。不足之处请多多指教。附MSE-SNR图一张。-ultra-wideband (UWB) systems for the blind simulation program synchronization, the accuracy in a frame, Finally come Blind synchronization MSE. Deficiencies Department asked for more info
dsb
- 昨天刚刚写好的dsb-sc信号生成与解调程序，用离散（dsp）的方法生成DSB信号，载波频率为150khz,音频是500hz和2000hz的混合音，加入SNR=1DB的噪声，用正交解调实现解调，画出解调前后的频谱图，欢迎共同学习，进步。-yesterday just finished the dsb - sc signal generation and demodulation process, discrete (dsp), the signal generated DSB, the carr
AWGNBPSK
- 双击AWGNBPSK应用程序，系统运行出高斯信道的系统时频域图， 每敲一下回车键显示一幅图，最后敲两下仿真出高斯干扰的系统信噪 误码特性数据及图形，再敲两下则返回目录。 六幅时频域图分别为：原始信源、限带信源、已调信号、接收信号、低通输出、判决器出。 SNR、Er为设定信噪比及理论误码率，SnR1、otpEr为实测信噪比及实测误码率。 -click AWGNBPSK applications, the system running the Gauss channel frequ
OFDM1
- matlab环境中ofdm基本原理的源程序，实现了误码率和SNR关系的图形显示
cm_bpske
- 这是一个BPSK仿真程序，可以在给定信道信噪比下计算BPSK系统的差错概率。-BPSK This is a simulation program that can be given Channel SNR calculation BPSK system error probability.
BERSNR.rar
- BPSK中计算误码率BER与信噪比SNR的关系的,BPSK bit error rate BER is calculated with the relationship between signal to noise ratio SNR
test_algorithm_menu
- TURBO译码性能AWGN信道测试（菜单式） 达到误帧限即可停止当前SNR点的测试，节省计算量-TURBO AWGN channel decoding performance test (menu type) to stop the current error frame is limited to the test SNR point, saving computation
Simulate_802.11b_Channel_NS2.r
- 用NS2仿真802.11b WLAN信道。指出现有NS2代码中的错误，给出SNR、BER的计算公式和代码实现。,Simulate 802.11b Channel within NS2 This document describes how to simulate one 802.11b channel in NS2. It focuses on how to simulate wireless transmission error due to bad channel quality. Th
R1-091695
- Phase noise resulting in Common Phase Error (CPE) and Inter-Carrier Interference (ICI) is a critical challenge to the implementation of OFDM systems. Modeling phase noise as a stationary Gaussian random process with the specified power spectr
R1-092264
- Phase noise resulting in Common Phase Error (CPE) and Inter-Carrier Interference (ICI) is a critical challenge to the implementation of OFDM systems. Modeling phase noise as a stationary Gaussian random process with the specified power spectr
HFC
- 运用Simulink搭建的有线电视HFC网络上行信道仿真模型，运用16QAM调制，RS编解码，能够获得系统误码率曲线与信噪比之间的关系-The use of Simulink to build the cable HFC network upstream channel simulation model, the use of 16QAM modulation, RS coding and decoding, have access to the system bit error rate cu
coded
- awgn信道下，卷积编码与M-QAM调制相结合的系统分组错误概率与信噪比的函数关系的matlab仿真程序-awgn channel, convolutional coding and M-QAM modulation system, the combination of packet error probability and SNR is a function of the matlab simulation program
Turbo_LDPC
- Turbo码，LDPC码（低密度奇偶校验码）均具有接近Shannon限的性能， 是目前便译码研究的热点。Turbo码在低信噪比情况下的性能优于其它各种编码 方式。而LDPC码的描述简单，具有较大的灵活性，当码长足够长时具有比Turbo 码更为良好的性能，其译码复杂度低于Turbo码。-Turbo code, LDPC code (LDPC) all have close to Shannon limit performance, it is the firm' s resear
psk
- 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 th
DTMF
- 对DTMF电话通信过程的仿真，并通过MATLAB的GUI界面模拟电话拨号，同时考虑信道的信噪比对接收端拨号探测的影响。-Using MATLAB to simulate DTMF telephone communications. Simulate dailing interface by GUI, and consider effect of channel SNR on signal detection at receiver side.
bpsk
- bpsk 信噪比仿真画图 信噪比范围0-10db-bpsk SNR simulation drawing
qpsk
- qpsk 信噪比仿真画图 信噪比范围0-11db-qpsk SNR simulation drawing
M2M4-SNR-estimination
- 经典的二阶矩四阶矩信噪比估计，有不经过上采样、成型滤波和经过上采样、成型滤波的两种版本。加噪方式也分别用了matlab自带函数和自写两种版本。望大家参考。-Second Moment classic SNR estimation fourth moment, there is not through the sampling, the shaping filter and sampled, two versions of shaping filter. Plus noise mode were
Ergodic-Capacity-vs-SNR-for-a-4x4-MIMO
- matlab code for ergodic capacity vs SNR of 4x4 mimo system- matlab code for ergodic capacity vs SNR of 4x4 mimo system