搜索资源列表
MatlabSimulation
- 通信系统设计，数字带通传输系统仿真Matlab代码 1. 比较BPSK与QPSK两种调制方式的误码率和误比特率性能（注意QPSK的误码率不同于误比特率），横坐标为SNR，并与理论曲线比较，分析解释仿真图。 2. 要求使用Matlab/C语言/Matlab-simulink中的任一种工具实现。 3. 代码中每个模块都要有详细注释说明。 -Communications systems design, digital bandpass transmission system simul
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- Alamouti空时编码的误码率仿真,采用QPSK调制。-Alamouti space-time coding ber simulation
qpskY
- QPSK系统仿真，其中包括高斯、瑞利信道仿真。调制解调、误码率、星座图模块-QPSK system simulation, including Gaussian, Rayleigh channel simulation. Modulation and demodulation, BER, constellation module
matlab-Simulation
- BPSK QPSK 16QAM BFSK 在高斯信道下，瑞丽信道下，多径（三条径）下的误码率仿真对比，-BPSK QPSK 16QAM BFSK in Gaussian channel, under Ruili Channel, multipath error rate (three diameter) under the simulation comparison,
QPSKsystem
- 通信系统仿真，调用通信工具箱，QPSK调制，解调，加噪声，观察误码率与信噪比的关系。十分完整-Communication system simulation, communications toolbox calls, QPSK modulation, demodulation, plus noise, observe the relationship between BER and SNR. Very complete
QPSKmodlu
- 编写了关于QPSK调制的matlab调制解调代码，其中做了滤波，加载频，加噪声，滤波，误码率性能分析等-Prepared a QPSK modulation modulation and demodulation matlab code, where do the filtering, load frequency, adding noise, filtering, error rate performance analysis
matlab
- 2PSK、QPSK、8PSK等多种调制方式及瑞利信道和高斯信道下误码率的比较分析- 2PSK, QPSK, 8PSK and other Rayleigh channel and Gaussian channel under the bit error rate comparison and analysis
CPM-OFDM-Systems
- CF技术与用于减少PAPR的OFDM系统中的CPM映射器 考虑具有CPM映射器的OFDM系统。通常，已知这样的系统通过与具有诸如BPSK和QPSK的常规无记录映射器的OFDM系统相比利用由CPM映射器引入的存储器来增强误码率性能。在本文中，作为系统中使用的映射器的调制参数的函数来检查OFDM系统中的CPM映射器降低峰均功率比（PAPR）的能力。-CF Technique with CPM Mappers in OFDM Systems for Reduction of PAPR
chengxu
- 高斯噪声下采用蒙特卡洛方法对BPSK QPSK进行的误码率仿真分析-Monte Carlo method Gaussian noise BPSK QPSK BER simulation analysis performed
Lab2-Source-and-Error-Detection
- 第一部分产生最大128位随机数 第二部分用汉明距离检测误码率 第三部分，第一和第二再加调制（BPSK+QPSK）加白高斯噪声通道awgn，得到结果并用图形显示。-part1: source.vi generate a ramdom bit sequence. part2: erro detection get BER via Humming Dacetance. Part3: part 1+ 2, and modelation (BPSK or QPSK), and AWGN,g
AWGNRayleigh.m
- 代码用蒙特卡洛方法仿真了高斯信道下和AWGN信道下QPSK信号的误码率-Monte Carlo simulation code with the bit error rate under Gaussian channel and AWGN channel QPSK signal
qpskl
- 基于Simulink的QPSK的调制解调，高斯信道，采样和保持，判决门限，低通滤波，误码率统计等，建议采用MATLAB新版本。-Based on Simulink QPSK modulation and demodulation, Gaussian channel, sampling and hold, decision threshold, low-pass filter, bit error rate statistics, the proposed new version of MATLA
awgn_QPSK
- 基于高斯白噪声下的QPSK系统仿真，绘制误码率图，可与理论曲线对比-Based on QPSK system simulation under Gaussian white noise, the bit error rate map can be compared with the theoretical curve
exqpsk
- QPSK的加性高斯白噪声简单仿真，功能包括qpsk的编解码，以及误码率的分析-QPSKmodulation with Gauss white noise,this program includes encoding ,decoding and bit error analysis
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- 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 half analysis method to calculate ber, download directly after operation
code
- 基于matlab/simulink的bpsk,qpsk经过白噪声信道和rayleigh多径误码率在不同信噪比下的计算，给出了对应的误码率曲线-Based on matlab/simulink bpsk, qpsk white noise channel and rayleigh multi-path error rate at different signal to noise ratio of the calculation, given the corresponding error rat
OFDM
- 在QPDK和16QAM的调制方式下仿真OFDM 的误码率性能(OFDM bit error ratio in QPSK or 16QAM)
untitled
- simulink的通信系统搭建，欢迎下载。QPSK的平台搭建以及误码率的解析(A simulink program which is built for the communication system, welcome to download.)
dirbvtly_operation
- 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 half analysis method to calculate ber, download directly after operation)
ISI_Viterbi
- veitebi编译码，比较64QAM、16QAM、QPSK等的误码率关系(Veitebi encoding and decoding, compared to 64QAM, 16QAM, QPSK and other bit error rate relationship)