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energy-detection
- 本程序给出了认知无线电中的能量检测方法，并实现了在不同的虚警概率下的检测性能比较。-This procedure gives the method of energy detection of cognitive radio , and the comparison of detection performance at different false alarm probability .
cfar_wt2.rar
- 这是一个横虚惊概率的程序，也叫CFAR，可以实现雷达图像数据的恒虚警检测,This is a cross false alarm probability procedures, also known as CFAR, can realize the radar image data CFAR detection
radar-detection
- 雷达检测处理仿真程序，包括噪声背景下的检测，波动目标的检测，检测概率与虚警概率的计算-the simulation code for radar detection,including detection in the presence of noise,detection of fluctuating target, probability of false alarm and probability of detection
calcCFARthreshold
- Compute Classical detection threshold for radar detection under additive Gaussian white noise criterion and specified false alarm probability. -Compute Classical detection threshold for radar detection under additive Gaussian white noise criterion
calcMofNCFARthreshold
- Compute Classical CFAR binary detection threshold for radar detection under additive Gaussian white noise criterion and specified false alarm probability. -Compute Classical CFAR binary detection threshold for radar detection under additive Gaussi
paper01
- A FFT-based partial matched filter (PMF) acquisition threshold setting method for fast GPS acquisition is presented. Normal distribution and numerical fitting technique instead of real decision variable (DV) distribution are used in derivatio
MAT-files
- spectrum sensing detection and false alarm probability
Matlab-rayleigh
- Matlab能量检测在rayleigh衰落信道下的性能仿真,主要为虚警概率和误警概率的关系-Matlab energy detection in rayleigh fading channel the performance simulation, mainly for the false alarm probability and the relationship between the probability of false alarm
single_CR_Pd_vs_Pf
- matlab环境下单个节点能量感知的检测概率与虚警概率-energy of a single node under matlab perceived probability of detection and false alarm probability
CFAR-detection-algorithm
- A novel constant false alarm rate(CFAR)detection algorithm is proposed in this paper．The Biparameter CFAR detection is applicable tO Gaussian noise in non—coherent integration for radar dim target detection algorithm．The paper analyzed the probab
sin_ruili_awgn_sim_roc
- 利用正弦信号作为发射信号，分别在AWGN和瑞利信道中，计算CR中的检测概率和虚警概率，并绘图。-Sinusoidal signal as transmitted signal, respectively, in AWGN and Rayleigh channel, calculate the probability of detection and false alarm probability of CR and drawing.
guo-Weighted-Collaboration
- 认知无线电中的加权协作频谱检测算法，用matlab仿真，获得算法的检测概率和虚警概率。-Weighted cooperative cognitive radio spectrum detection algorithm, using matlab simulation, obtain the probability of detection and false alarm probability algorithm.
ROC_spectrumsensing
- The receiver performance is quantified by depicting the receiver operating char- acteristics (ROC) curves. This curves serve as a tool to and study the performance of a sensing scheme. ROC graphs are employed to show trade-of vs between detection pro
detection-energy-program
- energy detection program of probability detection and false alarm
Energy-Detection
- These are the code for energy detection.these code also describe about threshold,probability of detection,probability of false alarm,etc-These are the code for energy detection.these code also describe about threshold,probability of detection,probabi
radar
- 雷达基础知识，主要有脉冲压缩，型心算法，检测概率和虚警率等方面的仿真-Radar basics, there are pulse compression, core simulation algorithms, probability of detection and false alarm rate and other aspects of
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
Cooperative-Sensing
- 认知无线电合作感知，合作下的检测和虚警概率关系以及最有门限选择-Cognitive radio cooperative sensing, detection and false alarm probability relations and cooperation under the most threshold selection
ruili_awgn_rocbijiao
- 认知无线中的能量检测，仿真了高斯信道和瑞利信道的检测概率、虚警概率与判决门限的关系曲线以及两者之间的关系曲线-The detection probability, false alarm probability and the decision threshold of the Gauss channel and the Rayleigh channel are simulated by the energy detection in cognitive radio.
MonteCarloROC
- 蒙特卡罗ROC曲线的绘制，包括检测概率，虚警概率等(Monte Carlo ROC curve drawing, including detection probability, false alarm probability and so on)