搜索资源列表
Matlabsimulationmatchedfilterprocedures
- 此程序为MATLAB程序，功能为基于能量检测的频谱感知技术，源程序很全面，包括加性白噪声信号-Matlab simulation matchedfilter procedures,verygood
double-threshold
- 本代码是关于认知无线电系统中能量检测中的双门限检测的，代码清晰易懂，频谱感知入门时可以看看。-double threshold in energy detection
cr
- 频谱感知是认知无线电的一个重要前提，而能量检测法则是比较成熟的频谱感知算法。它可以有效地凡发现频谱孔，使得认知无线电与周围通信环境相适应-Spectrum sensing cognitive radio is an important prerequisite, and the law of energy detection of the spectrum is a more mature perception algorithm. Where it can be found in the sp
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
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
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-----
Archive
- 可模拟能量检测 在任职无线网络中频谱感知模块有重要应用-Can simulate the energy detection of wireless networks in office, there are important applications of spectrum sensing module
nengliangjiance-
- 可模拟能量检测 在任职无线网络中的频谱感知中有重要应用-Can simulate the energy detection in wireless networks in office, there are important applications of the spectrum sensing
11
- 为提高语音端点检测系统在低信噪(0 dB 以下) 下 检测的准确率, 提出了一种基于谱熵的端点检测算法。将每 帧信号分为16 个子带, 选取频谱分布在250～ 3. 5 kHz 并且 能量不超过该帧总能量90 的子带, 计算经过语音增强后的 子带能量以及各子带信噪比, 根据各子带信噪比的不同调整 其在整个谱熵计算过程中的权重, 然后平滑谱熵, 以最终的 谱熵作为端点检测的依据-To improve endpoint detection system in the low
benchamark_dsa
- 具有简单的频谱分配功能，通过能量检测得到频谱信息，然后分配信道-Distribution function has a simple spectrum, the spectrum information obtained through energy detection, and distribution channel
spectrum
- 能量检测算法，频谱感知技术，认知无线电技术-Energy dector
program
- 频谱检测中能量检测ROC仿真程序 频谱检测中双门限检测ROC仿真程序-Spectrum detection, energy detection ROC emulator spectrum detection, double threshold detection ROC emulator
jingdian
- 认知无线电中的能量检测程序，用于频谱感知-energy detection
cooperative_energy_majoritypd
- 认知无线电协作频谱感知，能量检测，硬判决，Voting模式-cooperative spectrum sensing, energy detection, hard decision, Voting model
roc
- 认知无线电频谱感知中的能量检测技术，简单易读。-Complementary ROC of ED over different channels
cognitive-radio
- 资源包括认知无线电频谱感知的一篇奠基英文论文和几篇有用的中文论文，还包括了能量检测算法的matlab程序代码-An English paper and some Chinese papers about cognitive radio spectrum sensing,and energy detection matlab code
enery-dection
- 认知无线电频谱感知能量检测算法，噪声不确定-Cognitive radio spectrum sensing energy detection algorithm, noise uncertainty
sensing
- 频谱感知算法，包含了最基本的感知算法，能量检测、循环平稳检测-Spectrum sensing algorithm contains the most basic perception algorithms, energy detection, cyclostationary detection
renzhiweuxiandianzip
- 关于认知无线电频谱检测中能量检测的程序，并绘制虚警概率和检测概率之间的关系。-On energy detection in cognitive radio spectrum detection method, the relationship between the probability of false alarm and detection probability.