资源列表
mimo
- mimo通信系统建模及其仿真在接收端对比了几种检测算法性能-the simulation of MIMO system
matlab-2ask
- 本课程设计主要是利用MATLAB集成环境下的Simulink仿真平台,设计一个2ASK调制与解调系统。用示波器观察调制前后的信号波形；用频谱分析模块观察调制前后信号频谱的变化；加上各种噪声源,用误码测试模块测量误码率；最后根据运行结果和波形来分析该系统性能。文中还介绍了基于MATLAB 如何实现2ASK 调制解调的系统仿真。-This course is designed mainly using MATLAB Simulink simulation platform integrated en
OFDM
- OFDM中基于导频的信道估计算法性能分析-Performance analysis algorithms in OFDM estimation based on pilot channel
encrypt_decrypt
- 高级加密标准（Advanced Encryption Standard，AES），在密码学中又称Rijndael加密法，是美国联邦政府采用的一种区块加密标准。这个标准用来替代原先的DES，已经被多方分析且广为全世界所使用。包含有加密解密的程序-Advanced Encryption Standard，key_expand,encryptiono,decryptioon
2005_Haykin
- cognitive radio an introduction and spectrum holes an spectrum dynamic allocation
zhao_srsk_honig
- users and link gains generation FIXED POWER FOR EACH SU LINK NO POWER CONTROL FOR SUs WITH ON OFF activity for PUs and SUs d_00=start of franhaufer zone d_0=radius of cell, d_su=radius of pairwise adhoc N/W - users and link gains genera
single_user
- Consider a situation with 20 cells and RF=1(Frequency reuse factor) shared equally by all the macrocells and femtocells in the network - Consider a situation with 20 cells and RF=1(Frequency reuse factor) shared equally by all the macrocel
Program_Energy-Detection
- This code is to plot receiver operating characteristic curve for simple energy detection, when the primary signal is real Gaussian signal and noise is addive white real Gaussian. Here, the threshold is available analytically. India. -
How-to-get-SNR-in-cognitive-radio
- monte carlo simulation. to run the above simulation input" [y1,y2,y3,y4]= ed(0,1,25,2) " in command window. the "g" in the code above represents the normalisation i.e it represents variance(signal)/variance (noise) as SNR= power(signal)/power(n
Alamouti_scheme_2x2
- 本程序完成Alamout2*2编码，通过本程序可以完成2*2空时编码。-Alamout2* 2 encoding
V1.2--Wireless-MIMO-channel-Simulation-Package-(M
- Wireless MIMO channel Simulation Package (May 2009)
tiaozhijietiao
- QPSK调制与解调模块，描述了QPSK的调制与解调方法-QPSK modulation and demodulation module, described the QPSK modulation and demodulation method