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mulpathpowerspectrum
- 这是一个移动通信多径信道的功率谱响应（包括相位，延时响应等）的matlab程序。-This is a mobile communications multipath channel response to the power spectrum (including phase, Delayed response, etc.) Matlab procedures.
OFDM
- OFDM系统在AWGN和多径信道下的仿真。包括cyclic prefix,pilot,channel estimation，误比特率曲线以及实验报告（英文）-OFDM system in AWGN and multipath channel simulation. Including the cyclic prefix, pilot, channel estimation, bit error rate curve and the experimental report (English)
Direct_blind_multiuser_detection_for_CDMA_in_multi
- Direct Blind Multiuser Detection for CDMA in Multipath without Channel Estimation
Multipath
- 3GPP wireless communications multipath channel
reilay-channel-for-simulation
- 对有3条固定路径的 多径信道中的 系统进行 性能仿真，并与在理想的 信道（没有多径）中同样系统的 性能进行比较。-For three fixed-path multipath channel performance simulation systems, and in an ideal channel (no multipath) in the same comparison of the performance of the system.
TwoPathFading
- 简单的双通道衰落信道仿真, 使用正弦波作为信道,可修改为单信道衰落或者Multipath.-Simple dual-channel fading channel simulation, using a sine wave as a channel, single channel can be modified to decline or Multipath.
OFDMsimulation
- 简要而又完整的OFDM系统仿真，文件中有仿真基于模拟调制的OFDM系统，也有仿真基于FFT变换的OFDM系统，还给了完整的基于IEEE 802.11a标准的OFDM系统仿真，并且分析了单径和多径瑞利衰落信道下的误码性能-Brief but complete OFDM system simulation file OFDM system simulation based on analog modulation, OFDM system simulation based on the FFT, a
FRFT
- 给出了分数阶傅里叶变换的具体实现程序，阶数可调。该程序实现是根据一篇通信学报上的论文做的。同时提供了OFDM系统在不同信道估计技术下的误码率以及多径信道下的性能。对于想研究基于分数阶傅里叶变换的OFDM系统的人有一定帮助。-The codes for fractional fourier transform (frft) and its inverse way are given according to a published paper in Journal of Communication
rayleigh-chan
- 程序仿真了瑞利信道，分析和大量实测表明，多径效应使接收信号包络变化接近瑞利分布。在典型移动通信中，衰落深度达30dB左右，衰落速率约30~40次/秒。-Rayleigh channel simulation procedures, analysis and extensive test shows that the received signal multipath effect changes in the envelope close to the Rayleigh distribution
7-MIMO-code
- MIMO仿真，验证多径信道下抗多径衰落，误比特率分析-MIMO simulation, verification resistance to multipath fading multipath channel, the bit error rate analysis
OFDM-system-bit-error-rate-analyze-
- 完整的OFDM系统，包含调制解调，加入导频，循环前缀，在多径信道下的误比特率分析-Complete OFDM system, including modulation and demodulation, to join the pilot, cyclic prefix, in multipath channel bit error rate analysis