搜索资源列表
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 detec
EAREC
- EAREC,是无线传感器经典路由算法,基于集群结构,基于地理位置-EAREC:Energy Aware Routing with efficient Clustering for Sensor Networks
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
constrain
- 基于改进粒子群算法的节能调度下多目标负荷最优分配 -Particle swarm optimization based on improved energy-saving scheduling optimal allocation under the multi-objective particle swarm optimization based on improved energy-efficient multi-objective
yy
- 提取短时能量，短时过零率，清音/浊音自相关函数-Extraction of short-term energy, short-term zero crossing rate, voiceless/voiced autocorrelation function
CRSystemInMatlab
- CR的常用物理层检测算法包括:匹配滤波检测、能量检测和循环平稳特征检测。-CR Common physical layer detection algorithm include: matched filter detection, energy detection and cyclostationary feature detection.
cmu-trace
- To support simulations of S-MAC and other energy-efficient protocols, we have extended the energy model in ns-2. The old energy model did not have a sleep state. We added the sleep state. In addition, we also added energ
Ad-hoc
- A major issue with ad-hoc networks is energy consumption since nodes are usually mobile and battery-operated. In this project we compared the performance of ad-hoc routing protocols in a network where each participat
vad
- 基于短时能量和过零率的语音端点检测 只能实现单个词的语音端点检测-Based on short-term energy and zero crossing rate of voice activity detection
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 d
Wind_and_Solar_Power_Systems_Design__Analysis__an
- wind and solar energy system
LBF_v0_v0.1
- 图像分割，Minimization of Region-Scalable Fitting Energy for Image Segmentation-LBF_v0.1: This code implements an improved algorithm slightly modified from the original LBF model in the above paper. A desirable advant
HHT
- HHT(hilbert Huang-transfrom)可以实现同时对信号的时频分析，得到信号的Hilbert时频谱和能量谱，-HHT (hilbert Huang-transfrom) can achieve the same time, the time-frequency analysis, when the signal spectrum and Hilbert energy spectrum
Infrared-human-body-detection-energy-saving-lamps.
- 基于单片机的红外检测人体检测节能灯。人体感应及在床检测节能灯，无人状态下，半小时后亮度降为50 ，再半小时后关闭。-Infrared detection of the human body based on single chip testing energy-saving lamps. Human detection sensor and energy-saving lamps in the bed, no state, half a
WPC
- 非常实用的小波包分解程序，以及实现对小波包分解频带求取频谱和能量谱-Very useful wavelet packet decomposition process, and the realization of the wavelet packet decomposition to obtain the spectrum and the energy spectrum band
ff
- 析了变速恒频双馈风力发电系统的工作原理。结合风力机特性和双馈发电机特性，说明了变速恒频运行方式下的最优风能捕获策略，并介绍了风力发电系统的滑模变结构控制、自适应控制、鲁棒控制和人工神经网络控制。总结了变速恒频风力发电系统的发展趋势。-Analysis of a Variable Speed Constant Frequency Wind Power Generation System works. Combination of wind
NSCT
- 基于边缘和局部能量的NSCT变换遥感图像融合-Edge and local energy NSCT based remote sensing image fusion
energydetectionofunknownsignalsoverfading
- energy detection of unknown signals over noise and fading
EnergyDetectionUsingEstimatedNoiseVariance
- estimated noise variance in a cognitive radio and energy detection
LEACH
- 有关无线传感器网络中节能算法的协议，LEACH算法的详细介绍-The energy-saving algorithm in wireless sensor networks protocol, LEACH Algorithm Details