-
chepaishibie
基于MATLAB图像处理的汽车牌照识别系统，希望对各位大大有些帮助啊啊啊啊(MATLAB image processing based on the vehicle license plate recognition system, we hope to you greatly helpful ah ah ah ah)
- 2012-05-02 19:57:16下载
- 积分：1
-
pic
用matlab进行图像处理程序，可对图像进行对比度、灰度处理。(Matlab image processing procedure, but the image contrast, gray processing. )
- 2012-05-24 22:46:47下载
- 积分：1
-
fdtd_planewave
二维fdtd程序，模拟TM波，平面波入射(2D fdtd procedures, simulated TM wave, the incident plane wave)
- 2021-03-29 19:09:10下载
- 积分：1
-
WIMAXsource
WIMAX_WZ_withencoding:信道估计，相位噪声补偿，频偏估计，编解码都有
WIMAX_WZ_withoutencoding：在上面的工程基础上，去掉编解码部分
WIMAX_WZ_withoutprocessing：在上面的工程基础上，再去掉相位噪声补偿，频偏估计
WIMAX_WZ_withoutprocessing2：在上面的工程基础上，改用新的前导和导频联合信道估计方案,参考文档《基于802_16d标准的OFDM信道估计技术的研究与实现.kdh》
因为白噪声信道仿真只能体现QPSK调制和RS-CC编码的性能，需要仿真SNR可控的SUI信道，来估计信道均衡的性能。
在多普勒频偏fd>100Hz时，联合信道估计性能才比前导估计强，否则前导估计性能更优。对于600MHz中心频率，要求收发机相对运动速度大于180km/h，这种情况出现的概率不大(WIMAX_WZ_withencoding: channel estimation, phase noise compensation, frequency estimation, the codec has WIMAX_WZ_withoutencoding: the project on the basis of the above, remove the codec section WIMAX_WZ_withoutprocessing: the project on the basis of the above, then remove the phase noise compensation, offset estimation WIMAX_WZ_withoutprocessing2: In the project on the basis of the above, use the new leader and pilot joint channel estimation scheme, the document " Standards-based 802_16d OFDM channel estimation and implementation of technology .kdh" because white noise channel simulation only reflects the QPSK modulation and RS-CC coding performance requires simulation SNR controllable SUI channel, to estimate the performance of channel equalization. When Doppler shift fd> 100Hz, joint channel estimation performance was stronger than the leading estimate, otherwise better estimation performance leader. For 600MHz center frequency transceiver requirements relative velocity )
- 2015-03-25 09:14:02下载
- 积分：1
-
ofdm
关于ofdm的matlab程序，包含viterbi程序(On ofdm in matlab program, including procedures viterbi)
- 2010-05-18 20:42:12下载
- 积分：1
-
bianhuan
福利叶变换的原始代码，欢迎各位下载批评指正(Welfare Fourier transform of the original code, download the criticism and welcome)
- 2011-06-25 15:47:39下载
- 积分：1
-
ESPRIT11
ESPRIT11算法,是借助旋转不变技术估计信号参数,用matlab写的,大家可以参考一下啊!(ESPRIT11 algorithm, is using the same techniques to estimate rotation signal parameters, Matlab was used, we can take a look ah!)
- 2007-05-04 10:29:02下载
- 积分：1
-
BCEncode
二维码操作程序示例二维码操作程序示例二维码操作程序示例二维码操作程序示例(Two-dimensional example of a program of two-dimensional code code example of a program of two-dimensional example of a program of two-dimensional code code example of a program)
- 2013-12-03 11:33:43下载
- 积分：1
-
tspsa
用matlab实现模拟退火算法,是学习模拟退火算法的有用工具(it is a good programme for annealing simulation)
- 2009-02-08 11:05:17下载
- 积分：1
-
origin
matlab部分实用的案例，适合初学者浏览(the case of some practical matlab for beginners visit)
- 2011-10-22 01:26:22下载
- 积分：1
