搜索资源列表
clarkmodel
- clark model is used to generate fading this code is used to improve the fading proce-clark model is used to generate fading this code is used to improve the fading process
nakagami
- this folder consists of codes used in nakagami for the improvement of fading in mobile & wireless communication
OFDM_STBC
- 2x2 stbc-ofdm channel environment at selective and flat fading channel
vdnclaba
- The code below creates a frequency-flat Rayleigh fading channel object and uses it to process a DBPSK signal consisting of a single vector. Notice that the example uses filter before awgn this is the recommended sequence
code_lab_three
- Rician fading is a radio propagation anomaly caused by partial cancellation of a radio signal by itself — the signal arrives at the receiver by two different paths, and at least one of the paths is changing (lengthening
code_lab_two
- The effects of multipath include constructive and destructive interference, and phase shifting of the signal. This causes Rayleigh fading, named after Lord Rayleigh. The standard statistical model of this gives a dist
MIMORayleighFadingChannelCapacity
- MIMO channel capacity for rayleigh fading system
OFDMtest
- 提供了OFDM 信号的产生、传输以及接受全过程。在发送端用到16-QAM调制方式，信道模型为多径衰落信道，接收端分析了误码性能。并且对OFDM 信号做了加窗处理，使其频谱性能更佳！-Provides the OFDM signal generation, transmission and acceptance of the entire process. In the sending side to use 16-QAM modulat
6
- scr ipt for computing the BER for BPSK modulation in a Rayleigh fading channel with Alamouti Space Time Block Coding Two transmit antenna, 1 Receive antenna
fading.ZIP
- J2ME Image fading animation demo
ldpcForReyleigh
- LDPC coding for Reyleigh fading channel
16-QAM-fadingchannels
- series of codes for simulation of 16-QAM BER over fading and AWGN channels-series of codes for simulation of 16-QAM BER over fading and AWGN channels
OFDM_system_simulation_and_analyze_based_on_Simuli
- 在simulink下建立了OFDM系统的仿真模型，并对所建模型进行了分析，同时在两径和六径瑞利衰落信道以及系统中有无交织下对其进行仿真，给出了仿真结果。-Established under the simulink simulation model of the OFDM system, and the model analyzed, while two tracks and six Path Rayleigh fading chann
ricegen
- generates a fading signal where a direct (LOS) component is present Rician channel
rayleigh
- Create Rayleigh fading channel object Compute error rate for different values of SNR Range of SNR values, in dB values
ZHAO_OFDM
- 这个程序除了接收机同步、信道编码没有加入外，基本上反映了一个OFDM系统的特性： 1. qpsk/16qam/64qam映射、解映射 2. OFDM调制解调（循环前缀，FFT等） 3. 非整数采样时刻多径时延的多径信道 4. Rayleigh或者Rician多径信道 5. 信道的连续时变（非block fading） 6. 线性插值信道估计 7. FFT变换域插值信道估计-In addition to thi
rayleigh
- 基于Matlab的移动通信中多径衰落信道的仿真\基于多径传输和多普勒频移的 瑞利（Rayleigh）信道的仿真 主要考虑不同条件下的仿真-Matlab-based mobile communications in the multipath fading channel simulation \ based multi-path transmission and Doppler frequency shift of the Raylei
jakesModelChannel
- Flat fading time-varying channel using Jakes Model
Bpsk_awgn
- 实现bpsk在AWGN下的调制与解调，误码率计算。-psk in Rayleigh fading channel simulation model. Simulink achieve. Simulation can see Rayleigh fading channels for BPSK performance impact. And to be compared Rayleigh Channel and AWGN under BPS
qpsk
- 要求对有3条固定路径的AWGN多径信道中的QPSK系统进行BER性能仿真，并与在理想的AWGN信道中同样系统的BER性能进行比较。熟悉瑞利平坦衰落、莱斯平坦衰落与频率选择性衰落的特点，比较这些衰落信道的误码率。-Required to have three fixed-path AWGN multipath channels of QPSK system BER performance simulation, and in an ide