搜索资源列表
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
ppjc
- 认知无线电中的频谱感知技术 包含单节点的检测和多点的写作检测-Spectrum-aware Detection of single-node Collaborative detection
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- 这是关于认知无线电的频谱感知仿真的文章 挺好的 比较详细-This is on the spectrum sensing cognitive radio simulation of a more detailed article, very good
cr
- 认知无线电中频谱感知是其应用的基础和前提，文章是最新频谱感知的形式-Spectrum sensing in cognitive radio applications is the basis and premise, the article is the latest form of spectrum sensing
cr
- 频谱感知是认知无线电的一个重要前提，而能量检测法则是比较成熟的频谱感知算法。它可以有效地凡发现频谱孔，使得认知无线电与周围通信环境相适应-Spectrum sensing cognitive radio is an important prerequisite, and the law of energy detection of the spectrum is a more mature perception algorithm. Where it can be found in the sp
CooperativeSpectrumSensingTechnique
- Cognitive Radios (CRs), which sense the spectrum and implement opportunistic sharing when no licensed user is found to use it, are able to improve the efficiency of spectrum. Spectrum sensing must be firstly solved in CRs. Cooperative sen
CHAPTER5_Spectrum_SensingSpectrum_Sensing
- 频谱感知技术是认知无线电技术里最关键和最具挑战性的技术-Spectrum sensing is a key technology in Cognitive Radio (CR). It provides the CR system with available vacant channels list by sensing the spectrum environment over a wide frequency band. However, local sensing by
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- Cyclostationarity-Based Spectrum Sensing for Wideband Cognitive Radio
detection
- 认知无线电中频谱感知技术的两种频谱检测方法-Two kinds of spectrum detection methods of spectrum sensing technology in cognitive radio
CR_simulink
- 认知无线电（Cognitive Radio）中的频谱检测（Spectrum Sensing）算法仿真源代码-Cognitive radio (Cognitive Radio) in the spectrum detection (Spectrum Sensing) algorithm simulation source code
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 si
Spectrum-Sensing-in-CR
- 谱感知技术是认知无线电(CR)的关键技术,频谱检测的可靠度和精度决定了是否会影响主用户的正常通信及认知用户能否有效利用频谱.在频谱检测的众多方法中,能量检测法是一种常用的方法,但能量检测器的门限很容易受到噪声功率变化的影响,影响主用户的正常通信.笔者提出一种自适应背景噪声的门限设置方法,通过引入门限评价指数作为衡量频谱感知效率和频谱资源利用率的度量指标,使得认知用户在不同的应用环境中能自适应地设置频谱感知门限,达到更充分利用频谱资源和更有效传送信号的目的.仿真证明,该方法确定的门限能够随着噪声条
Spectrum-sensing-workflow
- 利用gnuradio搭建的认知无线电平台，采用python编程，该文档详细介绍了频谱感知的python编程的工作流程-Use gnuradio build cognitive radio platforms, using the python programming, the document details the spectrum sensing process of the python programming
quickest-spectrum-
- 认知无线电频谱感知中的快速检测的英文文献，并附有中文文献翻译，帮助了解快速检测的相关知识内容。-English literature for the rapid detection of cognitive radio spectrum sensing, together with the Chinese literature translation, and knowledge to help understand the rapid detection of the content.
Cooperative-spectrum-sensing
- IT EXPLAINS THE COOPERATIVE SENSING METHODOLOGY VERY CLEARLY FOR COGNITIVE RADIO NETWORKS
WP3_20White_20paper_20-_20Final-spectrum-sensing.
- PDF about advance in spectrum sensing
v1blw.Energy.Detection.for.Spectrum.Sensing.in.Co
- Good pdf of wideband sensing
cooperative-spectrum-sensing
- Cooperative Spectrum Sensing in Multiple Antenna Based Cognitive Radio Network Using An Improved Energy Detector -Cooperative Spectrum Sensing in Multiple Antenna Based Cognitive Radio Network Using An Improved Energy Detector
Sample_Code-SPECTRUM-SENSING-MatlabPrj-3
- This is a code for cooperative sensing in cognitive radio. it contains several codes inside for parameters such as cooperative sensing, boosted energy detection, comprehensive sensing method, and a comparative code. This code is designed for people t
WidebandSpecSensing
- 认知无线电，宽频带频谱感知算法仿真。包括频谱感知算法，信号建模，仿真图(cognitive radio. wide frequency band spectrum sensing, including algorithm, modeling, figures)