搜索资源列表
CDMA
- 该程序源代码实现了CDMA通信系统性能的仿真，用MATLAB实现了直序、跳时、跳频以及M序列，GOLD序列等的产生，及在AWGN和RAYLEIGH环境下误码率的计算
MODULATION.RAR
- 这个源程序代码包提供了通信系统中BPSK,QPSK,OQPSK,MSK,MSK2,GMSK,QAM,QAM16等调制解调方式 用matlab的实现，以及它们在AWGN和Rayleigh信道下的通信系统实现及误码率性能
4fsk_1.0 频带干扰误码率计算
- 跳频（占空比为1）4fsk的部分频带干扰误码率计算，这个程序是基于matlab的，自己编的，-Frequency Hopping (duty cycle 1) 4fsk the partial band interference bit error rate, this procedure is based on matlab, and their series, Oh
Bpsk_cooper_rayleigh_BER1
- 协作通信中，放大转发方式，瑞利信道下的误码率性能分析；-Collaborative communication, to enlarge the way forward, Rayleigh channel BER performance analysis
fsk1
- 基于matlab的2fsk的调制与解调源程序，以及眼图，误码率的计算，相干解调，非相干解调的比较-Matlab-based 2fsk the source of the modulation and demodulation, as well as the eye diagram, bit error rate calculation, coherent demodulation, comparison of non-coherent demodulation
vvvv
- 多径效应下的，误码率分析。matlab仿真，此多径效应为片内多径-Under the multi-path effects, the bit error rate analysis. matlab simulation, this multi-path effects for the on-chip multi-path
LDPC
- LDPC码的编译码算法的实现与仿真，以及平均误码率的分析。-LDPC code decoding algorithm implementation and simulation, and the average bit error rate analysis.
cpfsk
- CPFSK的仿真，其中包括其调制解调，频谱分析，误码率等等 -CPFSK simulation, including the modulation and demodulation, spectrum analysis, error rate, etc.
snr_awgn
- 已知一个信道的信噪比，求出相应的误码率，matlab实现，很好用，很多场合需要计算这个。反过来也是可以的。-Known signal-to-noise ratio of a channel, the error rate is obtained, matlab realize, well used, need to calculate the number of occasions. The reverse is also possible.
BCH_Matlab
- 根据BCH码的编译码原理，用matlab实现的BCH码编译码，并进行误码率分析。-According to the principle of BCH code ，the program will realize the encodeing and decoding of BCH code，the analysis of BER.
OFDM-channel-Estimation
- 基于导频的OFDM信道估计算法，通过MATLAB仿真其误码率曲线-Estimation algorithm based on pilot OFDM channel bit error rate curve simulation by MATLAB
OFDM-system
- 完成了对OFDM（正交频分复用）通信系统从信号输入，编码，发射，解码，求误码率的全过程，压缩包中word文件为系统仿真报告，其他为matlab代码。-Completes the OFDM (Orthogonal Frequency Division Multiplexing) communication system the signal input, encoding, transmitting, decoding, bit error rate of the entire process
AF-and-DF
- AF、DF和直传三种模式下的误码率性能仿真，matlab编写-simulate three modes (AF, DF and Direct) BER performance
GMSK
- GMSK文件里面是一些关于GMSK和直接序列扩频综合实现的论文，包含MATLAB和Verilog实现方法。 GMSK_matlab文件里是GMSK调制和1bit差分解调的MATLAB实现程序。里面有信噪比为-10~12dB时，运行好的误码率数据mat文件，可直接出图。-GMSK file includes the paper about GMSK modulation and demodulation. GMSK_matlab file includes the matlab code