资源列表
main
- We formulate a scheduling problem that takes into account different hardware delays experienced by the secondary users (SUs) in a centralized cognitive radio network (CRN) while switching to different frequency bands. We propose a polynomial-time
girth4_count
- 本程序可检验所设计的LDPC码中的4环个数。LDPC码中的4环决定LDPC码的解码算法是否能够快速收敛，见程序前言中的参考文献。 LDPC码为高性能信道纠错码，已被DVB-s2和IEEE802.16e采纳。-This procedure can be designed to test the LDPC code in ring number 4. LDPC code of 4 Central decision LDPC code decoding algorithm is able to f
ofdm_MTJ_jam
- This is ofdm MTJ jammer Matlab code for wireless communication can use for lte gsm wimax.This very influent.
InterferenceCompute
- 计算异构网络中的干扰，考虑同层干扰和跨层干扰，代码简洁明了，适用于初学者-Interference in heterogeneous network computing, consider the same layer interference and cross-layer interference, concise code, suitable for beginners
blind16qamsub
- 16qam的mimo系统信道估计误码率比较，方法是盲估计-Blind estimation of the 16QAM MIMO system channel estimation error rate comparison
dhpi
- 接口设计，描述硬件与fpga的接口程序，使用verilog语言-Interface design, describe the hardware and fpga interface program, use the verilog language
waterfill.m
- 功率分配中的注水算法, 基本原理： 信噪比（即信号功率谱与噪声功率谱之和）为常数时，系统才能达到总信道容量最大的要求。 当SNR很大时，Pi等功率分配，注水算法功效消失。 在功率分配的问题中，只有满足注水定理时，才能达到信道容量最大化。 也就是说信噪比大的信道分得的功率多，信噪比小的信道分得的功率少。 使用拉格朗日乘子分配信道功率Pi使得信道容量最大。-The water fill algorithm for power allocation, basic principle
Bit_Interleaver_deinterleaver_for_LTE
- LTE比特交织和解交织程序，支持LTE标准。-LTE interleaver bit interleaving process of reconciliation, support the LTE standard.
qpsk
- qpsk信号二进制编码，星座图,散点图绘制及解调-QPSK signal coding, constellation mapping and demodulation
OFDMA_-transmission-module
- OFDMA_传输模块,用于OFDMA条件下的数据传输-OFDMA_ transmission module
MIMO_PART1
- Matlab code for Receive Diversity VS Transmitter Diversity- Computes the BER and compares teh case of no diversity, Alamouti and MRC
DMB_T_channel_esti_equa
- 仿真了中国数字电视DMB_T方案接收端信道估计和信道均衡的性能