资源列表
FEC
- 多重FEC的C语言实现，包括viterbi27,39等-C implementations of several forward error correcting algorithms, including Viterbi decoders
modulator
- modulator for ofdm slmulation system
802.11a-OFDM
- 基于matlab的OFDM仿真程序； 我再论坛找了很多OFDM的代码和文章,但总有遗患,为什么呢原因是大部分只有简单的映射,IDFTDFT变换等等,但主要的同步和信道估计去没有人提出来,甚至做出来.. 现在我终于找到了一份,它以FUNCTION的形式,再现了OFDM映射,IDFTDFT,同步(时间频率同步)和信道估计,以及频率偏移的估计等一系列代码.-Based on the OFDM matlab simulation program I' ll find a lot o
network-a-router-node
- network node and router (random and manualy input)
index1
- 3G开过程中的call flow的register过程，对于通信行业的非常有用。此为原创，如果更改请联系本人。-3G call flow open during the register process is very useful for the communications industry. This is the original, if you change please contact me.
GreedyAlgOfdmExample
- greedy algorithm in OFDM resource allocation (single user)
egf
- 本程序是 扩展高斯（EGF）滤波器 当两个输入为根号1/2的时候就是IOTA滤波器，用于通信系统发端的波形塑形-This function calculates a filter with egf characteristic
ambiguity
- 计算并显示滤波器的ambiguity function，分析滤波器的时间频域特性，使用卷积矩阵运算速度快-Calculates and displays the filter ambiguity function, time-frequency domain analysis filter characteristics, the use of fast convolution matrix operations
OFDM
- 一个采用slm实现ofdm系统降低峰均比的程序，效果挺不错的。-An ofdm system using slm achieve PAPR reduction program, the effect is very good.
GQG
- 程序实现ofdm系统中通过用选择性映射（SLM）来改善系统的峰均比（PAR）。减少较大功率峰值出现-Program ofdm system by using selective mapping (SLM) to improve the system of PAR (PAR). Reduce peak power greater
ofdmce
- 程序是OFDM系统整个发送接收过程，其中包含QPSK调制解调，快速傅里叶正逆变换，还有信道估计等过程。-The procedure is the OFDM transmitting and receiving process of the system, which includes QPSK modulation and demodulation, and inverse fast Fourier transform, and the channel estimation process.
ofdm_fading
- 此程序描述OFDM系统中多径衰落信道的仿真和实现，包含信道转移矩阵的计算和变换等-This procedure describes the OFDM system simulation and implementation of multipath fading channels, including the calculation and conversion channel transfer matrix, etc.