搜索资源列表
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
1
- 认知无线电技术的提出是为提高频谱利用率,而认知无线实现的关键技术是频谱感知,众所周知协作检测提高了衰落环境中认知用户系统检测的性能,该文章是基于协作检测提出新的检测方案,利用了双门限方法提高了系统性能,兼顾带宽有限和增强性能两个方面,是基于门限检测的协作检测性能优化的前提。对以后门限优化协作检测非常有用。-In this paper, we employ a double threshold method in energy detector to perform spectrum sensin
chengxu
- 认知无线电中频谱感知技术的AM信号能量检测技术和周期平稳检测技术-Spectrum sensing in cognitive radio technologies AM signal energy detection and cyclostationary detection
simulations
- 无线通信中的认知无线电协作频谱感知方针代码-simulation code for cooperative spectrum sensing in cognitive radio
CognitiveRadar
- 对认知雷达的概念,基本构成和跟踪实现等进行了总体的叙述,具有一定的参考价值-The principle of Cognitive Radar
CR_Principles_and_Applications
- 认知无线电原理与应用---周小飞, 国内比较权威的认知无线电方面的书籍。-Principle and Application of Cognitive Radio--- Zhou Xiaofei, domestic authoritative books on cognitive radio.
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 detection principle, based on t
CooperativeSpectrumSensingBasedoSNRComparisonforCo
- 认为不同的认知节点信噪比( SNR) 导致了各节点本地检测结果的可靠性不同,故在此基础上提出了一种基于融合中心进行SNR比较 的认知无线电协作频谱检测算法。-That the different cognitive node SNR (SNR) has led to the detection results of the reliability of the local node is different on this basis it was proposed based on f
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
BackTrack_WEP_crack_V1.0
- 无线网络的破解随着BackTrack 的出世而不断普及,使得破解可让普通用户轻易言之,无线 网络的安全也正获得越来越多人的重视。 对于毫无经验的菜鸟,如何破解WEP 或WPA,在论坛上浏览往往无从下手,遍地都是破解 的经验、方法,而系统性的操作需要菜鸟花费不少时间去潜水学习。 本文针对菜鸟使用BackTrack 3 破解无线网络,尽量使用通俗易懂的语言解释从BT 的安装、 汉化、破解的每一步骤的系统性方法,通过系统地建立菜鸟对破解的认知。-BackTrack wireless
Entropy_detection
- Entropy Detection in Cognitive Radio
CognitiveRadio
- Cognitive Radio Primary User Detection
cycdect
- 认知无线电BPSK信号的循环平稳检测的性能仿真 包含信号循环谱图-Cognitive radio spectrum cyclostationary detection performance cycle
Distributed-Interference-Compensation-for-wireless
- 关于认知无线电方面的创新性文献,解释清晰,对于认知无线电资源分配/功率分配方面的知识有很好的启发性-On cognitive radio innovations in literature, a clear explanation for the cognitive radio resource allocation/power distribution has a good knowledge of inspiring
EnergyDetectionUsingEstimatedNoiseVariance
- estimated noise variance in a cognitive radio and energy detection
infotheoreticbasedsensing
- Information theoretic based spectrum sensing for cognitive radio in a noisy environment
cog
- Cognitive Radio Simulation Code with MATLAB
PdandPf
- 最大化频谱接入机会的能量检测方法的研究---认知无线电-Access to opportunities to maximize the energy spectrum detection of cognitive radio---
Ts_change_Pdnochange
- 最大化频谱接入机会的能量检测方法的研究-----认知无线电-Access to opportunities to maximize the energy spectrum detection of cognitive radio-----
CR_ED_detect
- 最大化频谱接入机会的能量检测方法的研究-----认知无线电-Access to opportunities to maximize the energy spectrum detection of cognitive radio-----