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cml.1.6.2
- This a software runing on the matlab, it is used in the channel coding simulation. It include DVB-S2 LDPC, Covolution turbo, and block turbo code, You can choose which channel coding to run. it run the encoder and add white noise in the channel,
OFDMprogramcode
- 给出了几种OFDM仿真的源程序，包括传输误码率与信噪比的关系图等。-given several OFDM simulation of the source, including transmission error rate and SNR map of the relationship.
RS_BCH
- Author: wei liu Summary: simulation of binary and non-binary bch decoder MATLAB Release: R14SP1 Required Products: Communications Toolbox Descr iption: simulation of binary bch decoding algorithm for bch(n, k) with t bits error c
QPSK_BPSK
- 这个源程序代码包提供了通信系统中BPSK,QPSK调制解调方式 用matlab的实现，误码率性能-The source code package provides a communication system BPSK, QPSK modulation and demodulation method using matlab implementation, bit error rate performance
B_Q_Q16_AWGN
- B_Q_Q16_AWGN.rar是BPSK,QPSK,16QAM在高斯信道下的系统性能仿真，给出了信噪比SNR与误比特率BER 的关系。 16QAM是16进制的正交振幅调制在高斯信道和瑞利信道下的信噪比SNR与误比特率BER 的关系。都是matlab编写的-B_Q_Q16_AWGN.rar BPSK, QPSK, 16QAM in AWGN channel system performance simulation, given the relationship between the S
itg
- MODEM线路初始化,包括速率设置,工作模式,是否采用纠错编码方式等-MODEM circuit initialization, including rate setting, operation mode, whether using error correction coding, etc.
main_2psk
- main_2psk，主程序。2PSK调制解调（相干检测）系统仿真。AWGN信道。误码率测试。理论误码率。- Main_2psk, the main program. 2PSK modem (coherent detection) system simulation. AWGN channel. BER test. Theoretical error rate.
OFDM-communication-system-simulation
- 仿真实现OFDM调制解调，在发射端，经串/并变换和IFFT变换，加上保护间隔（又称“循环前缀”），形成数字信号，通过信道到达接收端，结束端实现反变换，进行误码分析-Simulation OFDM demodulation, in the launch, the string of/and transform and IFFT transform, plus protection interval (also called "circulation prefix"), forming a digi
9f4c041b9cb0
- BFSK 调制解调 完整 代码 产生一个随机序列，用不同调制方式，它们的频谱图，和误码率。-BFSK demodulation complete code produce a random sequence, with different modulation mode, their spectrum diagram, and the bit error rate.
modern-communication
- 关于现代通信技术用Matalab语言进行仿真，得出在各种衰落的情况下的误码率。-Modern communication technology Matalab language simulation obtained under various fading error rate.
DM_modulation
- 基于matlab实现△M调制解调系统的仿真，采用了高斯信道，分析了其眼图、误码率等性能-Of △ M modem system simulation, based on matlab using Gaussian channel, its eye diagrams and bit error rate performance
QPSK
- Qpsk的调制与解调 重点用蒙卡罗仿真进行误码率的计算与比较-Qpsk modulation and demodulation is the key to use monte carlo simulation of bit error rate calculation and comparison
lmsjunheng
- 信号在传输过程中存在着多路径干扰，根据最小均方误差准则实现时域均衡，达到良好的解复用效果-The existence of multi-path interference signal during transmission, time-domain equalization based on minimum mean square error criterion, to achieve a good effect of the demultiplexed
diversityEGC
- 接受分集中的等增益合并函数，输出误码率和信噪比的关系曲线 -Acceptance of equal gain combining centralized function, the output is bit error rate and SNR curve
multiplicative-log-normal-error
- multiplicative log-normal error for the cognitive radio network for power control
MAP_forTurboCodes
- The MAP algorithm also known as BCJR algorithm is an algorithm for maximum a posteriori decoding of error correcting codes defined on trellises (principally convolutional codes). The algorithm is named after its inventors: Bahl, Cocke, Jelinek and Ra
ch_add_timing_error
- to resampling the digital signal. It is also used to add timing error to simulate the communication channel. ppm
qpsk.m
- qpsk bit error rate awgn channel
4pam.m
- 4pam bit error rate awgn
MatlabOctave-script-for-BER-of-BPSK-in-AWGN-with-
- Some among you will be aware that in a wireless link having multiple antenna’s at the receiver (aka receive diversity) improves the bit error rate (BER) performance. In this post, let us try to understand the BER improvement with receive diversity. A