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bpsk
基于能量检测的频谱感知.由于实际信道中的多径和阴影效应，单个认知用户频谱感知的性能受到影响，因此需要靠不同用户间的协同频谱感知来对抗多径和阴影效应。本设计要求在文中采用一种协作机制，即两用户进行协作频谱感知，提高主用户的检测率，减少检测时间，并且得到捷变增益。要求给出仿真结果。(spectrum sensing in cognitive radio based on energy detection.As the channels in diameter and shadow, not a single user spectrum of capabilities and therefore need different between a user to the spectrum is perceived as more and the effect. this design for the use of a coordination mechanism, the two users collaborate spectrum, the detection rate of increase and decrease the test of time and get a change requires immediate gain. some emulation.
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- 2010-05-08 08:52:08下载
- 积分：1
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K-Shortest-Path-Yen-Algorithm
Yen 算法求解最短路径 附加测试代码 例程(Yen shortest path algorithm)
- 2013-08-03 16:28:56下载
- 积分：1
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MATLAB--Endpoint-Detection-
介绍了端点检测的基本方法:基于短时能量的、基于短时过零率的、双门限检测的方法(Describes the basic method of endpoint detection: Based on short-term energy, zero crossing rate based on short-term, double threshold detection method)
- 2011-05-09 11:16:08下载
- 积分：1
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ATM-Skimming
ATM skimmingia a method used by criminals to capture data from the magnetic stripe on the back of an ATM card.
- 2014-09-03 18:56:59下载
- 积分：1
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CIC
CIC滤波器在OFDM中的使用的matlab仿真实现(CIC filter matlab simulation used in OFDM realization)
- 2015-03-23 20:34:03下载
- 积分：1
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BME
This code describes the blind channel estimation problem for the estimation of different estimation schmes.
- 2012-02-04 16:57:40下载
- 积分：1
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annMatlab7p4
说明： 神经网络与matlab7的实现
配套资料下载
.m格式(neural network and the realization matlab7 supporting information downloaded. M format)
- 2006-04-15 00:51:23下载
- 积分：1
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ConsistentGraphLearning-master
说明： 该代码是多视图聚类的统一图学习框架算法代码，运用Matlab编写，有利于多视图聚类的学习(A Unified Graph Learning Framework for Multi-view Clustering)
- 2020-12-30 21:08:59下载
- 积分：1
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MbookMATLAB
介绍了Matlab的基本命令和语言，及界面设计，绘图等内容，包括程序语言的说明(Matlab introduction of the basic commands and language, and interface design, graphics and other content, including the description of programming languages)
- 2009-03-23 15:00:38下载
- 积分：1
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ExtendedKalmanFilter
Extended Kalman Filter Tracking Object in 3-D(Assume that we want to track an object moving in 3-D space with constant velocity. Our instruments observe bearing, range and high(cylindrical coordinates). However, of an interest are rectangular coordinates. Since transformation is non-linear this requires use of extended Kalman filter.
Because transformation is non-linear between X,Y and Range,Bearing and linear between Z and high(Z is height), this problems serves as a good comparason of how well extended Kalman filter can perform. By comparing its linear estimation error in Z to non-linear estimations in X and Y, we can judge how non-familiarities effect estimation. )
- 2012-05-14 22:14:04下载
- 积分：1
