搜索资源列表
cdma_ofdm_ESE
- A Hybrid Orthogonal Frequency Division Multiplexing and Code-Division Multiple-Access (OFDM-CDMA). This is a simulation program for uncoded OFDM-CDMA system with QPSK modulation and Complex channel modelled by Rayleigh fading.
uncoded
- Our system is a 4×4 MIMO Rayleigh channel with uncorrelated distributions. The modulation used is QPSK. We wish to simulate the performance of the system with the following configurations: I. Uncoded system (𝑟 =4) In this scheme transmitte
BER-with-MRC-diversity-performance
- 瑞利衰落信道下采用MRC分集误码性能,BPSK,QPSK,8PSK,16QAM多种调制方式-Rayleigh fading channel using MRC diversity BER performance, BPSK, QPSK, 8PSK, 16QAM multiple modulations
assign1
- 1. 基于simulink搭建一个QPSK发送链路，QPSK调制信号经过了瑞利衰落信道，观察信号经过衰落前后的星座图，观察信道特性。仿真参数：信源比特速率为500kbps，多径相对时延为[0 4e-06 8e-06 1.2e-05]秒，相对平均功率为[0 -3 -6 -9]dB，最大多普勒频移为200Hz。-1. Based on simulink structures, QPSK sent a link, the Rayleigh fading channel after the QPSK m
OFDM-IDMA
- A Hybrid Orthogonal Frequency Division Multiplexing Interleave-Division Multiple-Access (OFDM-IDMA). This is a simulation program for uncoded OFDM-IDMA system with QPSK modulation and Complex channel modelled by Rayleigh fading. The program is mo
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
ofdmgen
- OFDM simulation using qpsk over rayleigh
QPSKPAWGNPRayleigh
- 计算QPSK调制在瑞利衰落信道上，通过高斯白噪声干扰的误码性能分析。-The performance of QPSK modulation over Rayleigh fading channel is analyzed by Gaussian white noise.
PSK_rayleigh_Space-time-coding
- 实现了BPSK、QPSK调制解调、瑞利信道的产生以及空时编码的代码仿真，提供了伪随机序列的产生与分析、空时分组码设计资料-The realization of BPSK, QPSK modulation and demodulation, Rayleigh channel generation and space-time coding code simulation, provides a pseudo-random sequence generation and analysis, spac
Alamouti21
- 2发2收，2发1收的Alamouti，2发2收的V_blast在瑞利信道下的性能对比。调制采用QPSK。-2 2 admission, 2 rounds 1 received Alamouti, 2 2 admission of V_blast performance comparison in Rayleigh channel. Modulated using QPSK.
ex10
- QPSK信号通过瑞利衰减信道后的误比特率和误符号率，并于AWGN信道下的误比特率和误符号率进行对比。-The QPSK signal is compared with the bit error rate and the error symbol rate after the Rayleigh attenuation channel and the bit error rate and the error symbol rate under the AWGN channel.
torrespgnn
- 考虑载波的qpsk信号在瑞利信道上的仿真 可以下载学习-Considering on the QPSK signal of the carrier in Rayleigh channel simulation can download the study
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
uimulation
- 考虑载波的qpsk信号在瑞利信道上的仿真 可以下载学习(Considering on the QPSK signal of the carrier in Rayleigh channel simulation can download the study)
QPSK_RAYLEIGH
- simulink model for QPSK Rayleigh channel
mengte
- 使用蒙特卡罗方法模拟AWGN信道中QPSK的数字BER，并附加QPSK_AWGN.m脚本。 修改具有ZF接收机的系统中的瑞利平坦衰落信道的情况的代码。 在同一个图中绘制其数值和分析BER。(Use the Monte Carlo method to simulate the numerical BER of QPSK in AWGN channels, with the QPSK_AWGN.m scr ipt attached. Modify the code for the case o
Num_QPSK_Ray
- 瑞利信道下的QPSK误码率仿真，利用蒙特卡洛模型跟理论结果曲线对比(Rayleigh channel QPSK bit error rate simulation, the use of Monte Carlo model with the theoretical results curve comparison)
OFDMlianxi
- 通信OFDM传输，信号通过加入导频，循环前缀，交织变换，经过瑞丽信道，通过QPSK解调，译码，判断误码率。(Communication OFDM transmission, the signal by adding pilots, cyclic prefix, interleaved transform, after Rayleigh channel, demodulated by QPSK, decoding, to determine the bit error rate.)
瑞利衰落信道的误码率分析源代码
- 1.瑞利衰落信道的表示。 2.使用 matlab 构建QPSK 通信仿真系统。 3.使用matlab 分析所构建系统在加有白噪声的瑞利衰落信道情况下的误码率。 4.对增加信道编解码后的信道，使用 Matlab 重新进行误码率分析（编解码方式任选） 。(1.Representation of Rayleigh fading channels. 2. using MATLAB to build QPSK communication simulation system. 3. using
EGC
- 分析了分别在瑞丽、莱斯、AWGN衰落信道、采用BPSK、QPSK、QAM调制方式情况下的EGC性能比较(The comparison of EGC performance under the conditions of Rayleigh, Rician, AWGN fading channels and using BPSK, QPSK and QAM modulation methods is analyzed.)