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Energy—dection
- 仿真思路：以URKOWITZ 在1967年发表的能量检测文章以及Digham 2003、Ghasemi 2007发表的一系列文章为参考， %在AWGN信道中，给定SNR下，先产生一个原始信号（单音或者BPSK基带信号），然后叠加高斯噪声， 再进行能量检测， %对叠加信号求功率累积并对噪声功率进行归一化，然后由Pf反推一个检测门限Th，将归一化累积功率与门限比较，求超过门限次数即为检测概率。 %由此进行Monte-Carlo仿真画出Pm-Pf曲线，并与Digham给出的ROC理论曲线进行比较
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
shuangmenxianjiance
- 基于双门限的能量检测算法，实现在各种信道环境下的仿真-Energy based on double threshold detection algorithm, implemented in various channel environments Simulation
ED
- ENERGY DETECTION SPECTRUM SENSING
Detectors
- 用于心电信号检测，包括RR波形检测，ＱＲＳ检测，能量检测模的最大值最小值-ECG for detection, including the RR wave detection, QRS detection, energy detection module Maximum Minimum
EnergyDetection
- 实现能量检测仿真，由main函数进行能量检测，psk_2实现BPSK调制，pdsnr计算出理论值，最后由main给出理论与仿真之间的画图比较。-Achieve energy detection simulation, the main function of the energy detection, psk_2 achieve modulation BPSK, pdsnr calculate the theoretical value, and finally given by the mai
ENERGY-DETECTION-TECHNIQUE-FOR-SPECTRUM-SENSING-I
- Energy Detection technique for spectrum sensing
energy-detection-in-cognitive-radio
- 毕业论文：认知无线电中的能量检测，自适应检测算法，matlab代码-Graduation thesis: energy detection in cognitive radio, adaptive detection algorithm, matlab code
Energy-detection-program
- 关于认知无线电频谱感知的能量检测程序,很基础 适用于新手-Energy detection program for cognitive radio spectrum sensing.
Energy detection in Spectrum sensing
- Energy detection is a spectrum sensing method that detects the presence/absence of a signal just by measuring the received signal power. This signal detection approach is quite easy and convenient for practical implementation. To implement energy det
energy-detection-in-cognitive-radio
- 认知无线电中的能量检测算法matlab代码-Cognitive radio energy detection algorithm matlab code
Energy-Detection
- 认知无线电的分布式频谱感知技术研究，能量检测的代码及仿真-Distributed spectrum sensing cognitive radio code emulation technology research, energy detection
ENERGY-DETECTION
- Spectrum sensing is the basic and essential mechanisms of Cognitive Radio (CR) to find the unused spectrum. This paper presents an overview of CR architecture, discusses the haracteristics and benefits of a CR. Energy detectionbased spectrum sensing
Energy-Detection-Algorithm
- 针对目前双门限能量检测中存在的当判决统计量落在两门限之间时，需循环检测的问题，本文将介绍一种基于自适应双门限的能量检测算法。-we analyze and compare several main types of threshold in energy detection, then propose a new energy detection algorithm based on adaptive double threshold.
nengliang_OFDM
- 本程序用于实现OFDM系统中的能量检测方式的频谱检测。(The programme is the algorithm for energy detection in OFDM systems.)
ED Comparison
- Energy Detection Cognitive Radio
energy detection
- 认知无线频谱感知，主要是能量检测。有利于初学者。(cognitive radio energy detection)
E n e rg y D e t e c t i o n
- Unified Energy Detection Approach
Energy_Detection
- Energy detection for coherent and non-coherent modulation AWGN channel
presentation2
- presentation: that describe a proposed algorithm to reduce energy consumption in spectrum sensing cognitive radio using energy detection technique and implement them using MATLAB and practicaly using FPGA