搜索资源列表
matlab
- 认知无线电中频谱检测技术周期性检测和能量检测-congnitibe radio spectrum sensing
EnergyDetectionAlgorithmInvestigatioonCooperative.
- 简要介绍了认知无线电中基于能量检测的频谱感知方法,在分析能量检测法原理和性能基础上,研究了噪声的不确定性对检测性能的影响. 仿真表明,能量检测法是一种简单、有效的频谱感知方法.-A brief introduction of cognitive radio spectrum sensing based on energy detection method, the analysis and performance of energy d
compressive_sensing
- 压缩感知基本理论：回顾与展望。一篇2010年发表的关于压缩感知基本理论的介绍，很不错。-The basic theory of compressed sensing: Retrospect and Prospect. 2010, published an article on the introduction of the basic theory of compressed sensing, very good.
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
Wavelet_OMP
- 验证研所感知理论，最基本的算法实现！很不错的学习程序-compress sensing program
greed_omp
- Orthogonal Greedy Algorithm Sparse Signal Reconstruction for Compressive Sensing
hard_l0_Mterm
- Hard Iterative Thresholding Sparse Signal Reconstruction for Compressive Sensing L0-norm Minimization
greed_gp
- Gradient Pursuit Sparse Signal Reconstruction for Compressive Sensing Greedy Algorithm Implemented by Edinburgh University
fetaure_extraction_lidar
- With the rapid development of remote sensing technology, three dimensional coordinates and intensity information of observation target can be obtained directly from LIDAR system. It is one of the important issues in t
ImageFusion
- 基于Contourlet变换的遥感图像融合-Remote Sensing Image Fusion Algorithm Based on Contourlet Transform
NSCT
- 基于边缘和局部能量的NSCT变换遥感图像融合-Edge and local energy NSCT based remote sensing image fusion
NSCTtransform
- 基于高斯混合模型的NSCT变换遥感图像融合-Gaussian Mixed Model Based NSCT Remote Sensing Image Fusion
forwardmethodforspectrumsensing
- methods for spectrum sensing based on forward methods
fangzhen
- CR中基于能量检测的频谱感知matlab程序仿真-CR in the detection of spectrum sensing based on energy simulation program
energy_sensing
- Energy sensing model
uwb
- compress sensing, uwb
spectrumsensingbyenergydetectionseshamsrinu
- spectrum sensing for cognitive radio using energy detection
ed
- 该代码实现了频谱感知中的能量检测方法，对于能量检测的认识能有更深入的了解-The code implements the energy spectrum sensing in detection methods, knowledge of the energy detection can have a better understanding of
t
- 介绍了高分辨率遥感影像上道路的特征、模型和道路提取的基本思想，对已有的道路提取方法进行 了分析，并对道路提取问题进行思考，提出下一步的研究方向。-Introduced a high-resolution remote sensing image characteristics on the road, models and extract the basic idea of the road, on the existing roa
ofdm_cs_sensing_ultimate
- 该程序是对OFDM信号的频谱感知的循环特征检测方法，代码齐全，介绍详细-The program is the OFDM signal spectrum sensing cycle of feature detection, code complete, detailed descr iption