搜索资源列表
QAM
- 本文介绍了QAM调制、解调和判决原理,讨论了QAM的误码率性能,并在SystemView下对QAM调制、解调系统进行了仿真,观察并分析了原始输入信号、调制信号、解调信号、星座图以及QAM信号的功率谱图。-QAM modulation, demodulation and sentencing principle, the QAM BER performance, and right under the SystemView QAM modulation, demodulation system f
bpskber
- QPSK BER 性能分析的 通过使用 matlab进行ber的性能分析
QPSKberPerformance
- 代码为QPSK半分析方法计算误码率,下载后直接运行就行了-code for QPSK semi-analytic method BER, downloaded directly running on the line
matlabtttt
- 直接序列扩频通信系统误码率的仿真分析PN码同步方法的比较与仿真-direct sequence spread spectrum communication system BER simulation analysis PN code synchronization method of comparison and Simulation
QPSKSUN
- 用MATLAB语言实现QPSK调制的误码率性能分析-using MATLAB QPSK modulation BER Performance Analysis
matlabforenc
- 几个实用的M-DPSK,MPSK误码率分析的MATLAB程序-several practical M-DPSK, MPSK BER analysis of MATLAB program
BPSK_M
- 基于matlab的仿真代码,分析OFDM系统的误码率性能,ofdm的编码方案是以BPSK为调制方案的。-based on Matlab simulation code, OFDM analysis of the BER performance ofdm program is based on the coding for BPSK modulation program.
e49
- 对MIMO系统在高斯信道下的ber分析,和量化
dsss.rar
- 直接序列扩频通信系统在AWGN信道下的误码率性能分析,Direct sequence spread spectrum communication system in the AWGN channel BER performance analysis
AWGN_error
- QPSK在AWGN信道下的误码率的仿真与分析-QPSK in the AWGN channel BER simulation and analysis. . .
ww
- 本论文以OFDM系统为基础,介绍了OFDM系统的基本原理,以及使用OFDM技术的优势所在,并且展望了今后的无线移动技术的发展前景。在简单介绍OFDM原理的同时,着重阐述了OFDM系统在不同信道环境和不同实现方式下的误码性能。主要包括了OFDM系统在加性白高斯信道,在加性白高斯信道和多径干扰两种不同信道环境下系统的误码性能,其中后者还研究了系统在有保护间隔与无保护间隔的误码性能比较。在理论分析的基础上,用MATLAB进行仿真,最后做出误码性能的分析和比较。 -This paper has OFDM
zhengjiaoxinhao
- 完成M=4的正交信号的数字通信系统的蒙特卡罗仿真。分析其在加性高斯白噪声下误码率与信噪比之间的关系,绘出误码率-信噪比曲线图,并和物理曲线进行比较。-The completion of M = 4 orthogonal signals in Monte Carlo simulation of digital communication systems. Analysis of the additive white Gaussian noise bit error rate and signal
ber-of-16-qam
- 使用通信工具箱进行理论分析和仿真,误码率在AWGN信道的结果,可以扩展到通用 M-QAM,测量以及使用稍作修改 -BER of OFDM using 16-QAM in AWGN using communication toolbox theoretical and simulated BER are in good agreement in AWGN channel the result can be extended to general M-QAM using slight mod
ber_summarize
- 对于EbN0\ESN0\SNR,AWGN\RANDN进行了分析,指出了其定量规律,对于通信初学者进行ber分析研究很有帮助,此处,与bettool工具箱进行了对比分析。-For EbN0 \ ESN0 \ SNR, AWGN \ RANDN analyzed, pointing out its quantitative laws for beginners ber communication analysis is helpful here, and bettool toolbox compar
MIMO-OFDM仿真实例
- 对MIMO-OFDM系统进行误比特率的仿真分析(Simulation analysis of bit error rate in MIMO-OFDM system)
ber
- 使用预定义函数erfc在MATLAB中构建Q函数。 在相同的图中绘制分析BER对于BPSK和QPSK的Eb / N0(0-15 dB)(Build a Q-function in MATLAB using a predefined function erfc. Plot the analytical BER vs. Eb/N0 (0-15 dB) for BPSK and QPSK in the same figure)
1469810
- OFDM关于BER分析的实例BPSK modulation with BER with and without OFDM H()
本科毕设
- 预编码算法分析,误码率分析,有CI信道逆转的,常用的都有(Precoding algorithm analysis, BER analysis, CI channel reversal, commonly used)
rtte-permit
- OFDM关于BER分析的实例BPSK modulation with BER with and without OFDM H()
数字通信系统误码率仿真分析
- MATLAB仿真ASK,BPSK,QPSK调制方式的误码率,与理论值比较(The BER of ASK, BPSK and QPSK modulation is simulated by MATLAB and compared with the theoretical value.)