-
Alamoutiwork
程序的主要功能是做了一定范围的信噪比下，对每个信噪比：随机信号QPSK调制；
根据Alamouti方案的矩阵进行编码；发送信号经过瑞利信道和加入高斯白噪声；
接收信号采用最大比合并的方法；最后对合并信号进行最大似然判决并求误符号率。
结果表明10^-3对应大约12->13dB(Procedure main function is to do a certain range of SNR for each signal to noise ratio: random signal QPSK modulation program in accordance with Alamouti coding matrix send signals through Rayleigh channel and adding Gaussian white noise received signal using maximal-ratio combining method Finally the combined signal and the maximum likelihood decision for symbol error rate. The results showed that about 10 ^-3 corresponds to 12-> 13dB)
- 2007-11-01 00:32:10下载
- 积分：1
-
2529
说明： hdu 2529,第2529题的结题报告
(answer for acm on hdu acm)
- 2010-04-01 10:59:04下载
- 积分：1
-
fsk
用2fsk和2ask调制解调来仿真对语音信号的提取等(With 2 FSK and 2 ask demodulation of speech signal to the simulation of extraction, etc)
- 2012-03-31 19:00:59下载
- 积分：1
-
gaussian_beam_lens
描述高斯光束经过透镜的变换规律，GUI界面，可以计算不同的倾斜角情况下的像散情况 (Describe the transformation law of gaussian beams through a lens, the GUI interface, you can calculate different Angle of astigmatism)
- 2020-10-21 20:17:25下载
- 积分：1
-
golden-selection
matlab实现黄金分割法求非线性函数的极值问题，含实例(MATLAB Golden Section min)
- 2013-12-15 13:41:44下载
- 积分：1
-
dipole_exp
A program to find the directivity of the dipole for various wavelengths
- 2017-05-04 13:38:44下载
- 积分：1
-
DSP_Using_Matlab
Algorithm Collections for Digital Signal Processing Applications Using Matlab
- 2010-07-08 14:52:56下载
- 积分：1
-
gray2rgb
Grey Image to Color Image Conversion
- 2009-04-08 20:15:40下载
- 积分：1
-
CCA
可以进行典型相关分析，注释很详细，可以直接调用(cca Canonical correlation analysis can be done, annotation is very detailed, can be called directly)
- 2017-08-10 20:43:03下载
- 积分：1
-
Radar
一篇关于雷达的一些初级概念的很形象的解释，并带有计算方法(An article on some of the radar image of the primary concepts are explained, and with the calculation method)
- 2010-07-23 11:32:01下载
- 积分：1
