搜索资源列表
cmamma
- 关于信道盲均衡及其改进算法的源代码，有参考价值，请关注-On Blind Equalization Algorithm and its source code, there is reference value, please pay attention
AddedChannelequalizationAWGNnoiseeffects
- have further added a very simple Linear Equalizer to the code, where I assume that the channel is perfectly known. Note that for equalization to work here, the prefix length must be equal to or greater than the length of the channel.
HDB3codingEqulizion
- HDB3编码，以及均衡技术的MATLAB代码-HDB3 coding, and equalization of MATLAB code
LMS
- 主要完成LMS自适应均衡，谢谢大家的支持-Completed for LMS adaptive equalization
TurboEqualization
- Matlab programs for turbo equalization. Requires Matlab Version 7.
junheng
- 在移动数据通信系统信号经传播媒介到达接收端会发生畸变，现行的通信系统普遍采用 自适应均衡技术来克服ISI和多普勒扩展。自适应均衡技术需要重复发送已知的训练序列直至 有效均衡为止I。“盲均衡(Blind Equalization，BE)111”技术仅利用接收序列本身的相关性便可 均衡信道特性。-Signal in the mobile data communication systems to reach the receiver via the mass media distorti
equalization
- 对通信原理中的迫零均衡进行基于MATLAB的仿真-On communication theory in zero forcing equalization MATLAB-based simulation
BlindEqualizationBasedonGeneticAlgorithm
- 盲均衡技术能够仅利用接收信号的统计特性对信道特性进行均衡，克服了传统自适应均衡技术需要训练序列、降低系统有效信息传输率的缺陷，成为目前的研究热点。本文简单介绍了通信中的盲均衡技术，并针对一个简单的信道模型给出了基于遗传算法的盲均衡算法。仿真结果表明，多次迭代的盲均衡的均值能够很好地代表未知信道的性能。 -Blind equalization was an adaptive equalization technique,which could equalize the properties o
mobilecommunication
- In this paper the reduction of Intersymbol Interference (1 ) in mobile communication channels is addressed. A well known technique for IS1 reduction is adaptive equalization in which the time-varying characteristics of the mobile channel is t
Channel_Equalization_using_Context_Trees
- 利用context trees技术进行无线信道自适应均衡，包括其理论描述及仿真。-Wireless channel using context trees for adaptive equalization, including its theoretical descr iption and simulation.
ofdmprogram
- 对低压线路的ofdm的编码与仿真程序，包括信道，编码，自适应均衡等方面-Ofdm low-voltage line coding and simulation program, including channel, coding, adaptive equalization, etc.
contrast_stretch
- DSP代码实现直方图均衡，很有用啊。建议下载-Histogram equalization, DSP code, useful ah. Recommended Downloads
histogram_equalization
- DSP做直方图均衡。建议下载，很好的代码-DSP to do histogram equalization. Recommended to download, very good code
RESEARCH_ON_TURBO_EQULIZATION
- 传统均衡器无法有效地同时对抗这两种信道衰落，而Turbo均衡技术作为一种联合信道均衡和信道译码的方法，能有效地对抗符号间干扰（ISI），提供迭代增益，提高接收机的整体性能。因此，本文根据下一代无线通信系统的设计要求，分别对单载波和OFDM系统的Turbo均衡算法进行了研究。 -Conventional equalizer can not effectively fight both at the same time fading, while the Turbo equalization a
EXIT
- Turbo均衡的性能评估 通过外信息的计算 采用BCJR算法进行软译码-Turbo equalization extrinsic information
local_histrogram
- Perform a local histogram equalization in matlab. No image processing toolbox is needed!
localequalizedpixelshift
- This code applies local histogram equalization an input image with a view to improve its contrast ratio. The image is read, converted to grayscale and resized with the inbuilt function of MATLAB. The window size may be changed, however, the window sh
localequalisedwindowshift
- This code applies local histogram equalization an input image with a view to improve its contrast ratio. The image is read, converted to grayscale and resized with the inbuilt function of MATLAB. The window size may be changed, however, the window sh
Equalization_Tutorial
- Adaptive equalization教程-Adaptive equalizers compensate for signal distortion attributed to intersymbol interference (ISI), which is caused by multipath within time-dispersive channels. Typically employed in high-speed communication
histogram_eq
- Histogram equalization-Image processing