资源列表
multipath_code
- 包含三种3GPP中典型的多径信道，对于信道仿真有很大的帮助-3GPP contains three types of typical multi-path channel, the channel simulation is very useful to
aaaa
- 把地理区域分成一个个小区，蜂窝系统在该区域内提供无线覆盖。把可用的频谱分成很多信道，每个小区分配一组信道。使用频分双工（FDD）。在小区间进行频率利用，N个小区构成一个簇，簇间进行频率复用。定义了传播特性（信道参数）以及同频小区的位置。信道的参数包括：小区半径，路径损耗指数，以分贝为单位的对数正态阴影的标准差，基站发射功率级，移动台发射功率级，每个小区的扇区数，扇区化天线的正反向比，要仿真的瞬时位置的组数，同频干扰阈值。-To a geographical area is divided int
channel_esti_em730a
- 代码为实现EM算法进行ofdm调制信号进行信道估计的仿真代码-source codes simulate the channel estimation using em algorithm
LDPC_c
- LDPC 码的编译码的c语言实现,译码采用的是bp算法-Encoding and Decoding of LDPC code c language, decoding algorithm used is bp
OFDMsystembasedontheconversiondomainchannelestmati
- 本代码是基于OFDM系统的一种转换域估计算法，有整个OFDM系统及改进的信道估计算法仿真。包括LS,MMSE,LMMSE,DFT,及改进后的DCT算法。-The code is based on the OFDM system, the conversion of a domain estimation algorithm, the OFDM system and revamp the entire channel estimation algorithm for the simulation.
InterHarmonic_src
- VC与matlab混合编程的例子 是一个间谐波处理程序，滤波算法用matlab 界面用VC-VC and matlab programming examples of hybrid between a harmonic process, filtering algorithm matlab interface with VC
cfbg
- 啁啾光纤光栅的透射谱，反射普的特性仿真，主要用于光纤通信系统-Chirped fiber grating transmission spectra, reflecting the characteristics of Pu simulation, mainly used for optical fiber communication systems
QPSKcyclic
- 很好的QPSK循环谱检测程序，能出结果，且避免了三维搜索，很强大-Cyclic spectrum QPSK good testing procedures, can produce results, and avoid the three-dimensional search, very powerful
3GPPMIMO
- 3GPP 系统的MIMO信道模型仿真,里面有例子,在matlab里面仿真example .mimo.m-simulation of MIMO radio channel of 3GPP
AntennaSelection
- 压缩包包含4个天线选择算法的仿真，最佳选择，范数选择，递增选择和递减选择-Compressed package includes four antenna selection algorithm simulation, the best choice, norm selection, increasing choice and decreasing options
GSM_simulation
- 基于MATLAB的GSM仿真，包含卷积、交织、调制、信道、解调、解交织、解卷积-MATLAB simulation based on the GSM, including convolutional, interleaving, modulation, channel, demodulation, deinterleaving, deconvolution
DL
- 这个代码是用来仿真欧洲提出来得基于OFDM的智能电网通信系统的G3-PLC-OFDM G3-PLC