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Research_on_the_Key_Technology_of_Cognitive_Radio.
- 认知无线电是一种通过与其运行环境交互而改变其发射参数提高频谱利用率的新的智能技术。-Cognitive radio is viewed as a novel approach that can change its transmitter parameters based on interaction with the environment where it operates and can alSO improve its spectrum access and efficiency．
jkdde
- 模拟单边带调幅及解调 基本要求： 产生300 ~ 3400Hz的调制信号，画出时域波形及频谱； 产生载波信号，频率自定义，画出时域波形及频谱； 产生加性高斯白噪声，画出时域波形及频谱； 单边调幅，画出叠加噪声后的调制信号和已调信号的波形及频谱； 设计滤波器，画出幅频响应图； 解调，画出解调后的信号时域波形及频谱，并对比分析。 -Simulation of s
Presentation.Fundamental.Limits.of.Spectrum.Shari
- presentation I made for Fundamental.Limits.of.Spectrum.Sharing.in.Fading.Environments
On.Capacity.Under.Received-Signal.Constraints
- this paper speaks about spectrum-sharing approach, this paper investigates the behavior of capacity under received-power constraints, modeling for example the maximum interference that one system may inflict on another.
SpectrumAnalyzer
- Learn why spectrum analysis important for a variety of applications and how to measure system and device performance using a spectrum analyzer. To introduce you to spectrum analyzers, the theory of operation will be discussed. In addition, the major
04A-02
- spectrum sensing energy based detection paper
ofdm_signal_spec
- OFDM signal spectrum
spectrum_sensing
- spectrum sensing papers
2
- Wideband Spectrum Sensing-Spatial-Spectral Joint Detection for Wideband Spectrum Sensing in cognitive radio networks
3
- Spectrum Sensing in Cognitive Radio-Optimal Multiband Joint Detection for Spectrum Sensing in Cognitive Radio Networks
4
- Invariant Wideband Spectrum Sensing Under Unknown Variances
6
- Blind Spectrum Sensing for Cognitive Radio Based on Model Selection
Demod
- Matlab code for Frequency hoping spread spectrum and qam demodulator
advanced_signal_processing
- 现代数字喜好处理的MATLAB程序代码，包含随机过程分析，各种功率谱估计（欧拉方程法、协方差算法、burg算法、修正协方差算法、等等），维纳滤波器的设计、自适应滤波器的设计。 note：里面包含一些很实际的算法设计，比如说：没有发送序列的自适应噪声抵消技术，etc .还包含了详细的设计报告！-Preferences of modern digital processing MATLAB code, including the random process analysis, a variety
CR-ACCESS
- 有关于认知无线电网络中的动态频谱接入的一些最新文章，很有借鉴价值，对于初学者相信会很有价值。-On cognitive radio networks in the dynamic spectrum access to some of the latest articles, great value, for beginners I believe will be of great value.
ASurveyofSpectrumSensingAlgorithmsfor2009
- 认知无线电频谱感知算法综述2009.对主流感知算法进行了介绍，引入了多维频谱感知算法。-The spectrum sensing problem has gained new aspects with cognitive radio and opportunistic spectrum access concepts. It is one of the most challenging issues in cognitive radio systems. In this paper,
ofdmspectrum
- plot OFDM spectrum, signal modulation and signal demodulation.
thesis
- about spectrum sensing in cognitive
ucit20090309
- about spectrum sensing
ResearchonCongnitiveRadioTechnology
- 介绍认知无线电技术的图论方面的一些频谱分配模型-Introduce the cognitive radio spectrum allocation model of graph theory