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认知无线电频谱检测技术的研究,有循环检测，周期性检测，仿真程序和结果。很全面。,Cognitive radio frequency spectrum detection technology, there are cycle detection, periodic testing, simulation program and results. Very comprehensive.
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This thesis aims to clearly describe the cognitive radio and its components and operations. Moreover, it aims on describing the expected outcome from the most common techniques that are proposed for use in cognitive radios. In addition, it describes
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基于能量检测和周期循环检测的认知无线电频谱检测matlab代码
用周期循环检测算法检测：
首先运行a.m程序，通过此程序运算得出循环频率a值；
再运行zhouqi.m程序，对a值进行确定，通过周期循环算法对信号进行检测；
用能量检测算法检测：
运行nengliang.m检测程序，使用能量检测对信号进行检测。
检测完毕，对检测性能进行分析。
-Cognitive radio based on energy detection spectrum detecti
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认知无线电频谱感知匹配滤波器检测仿真，选用FM信号，分析了虚警概率-Matched filter spectrum sensing cognitive radio simulation testing, the choice of FM signals, analysis of the probability of false alarm
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认知无线电的频谱检测算法的MATLAB实现，完整版。-Cognitive radio spectrum detection algorithm of the MATLAB realization of the full version.
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这是一篇关于认知无线电频谱感知的文章，内有其详细的分析过程，感觉不错，特跟大家分享-This is an article on cognitive radio spectrum perceived the article, with its detailed analysis of the process, I feel pretty good, especially like to share with you
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bp网络实现认知无线电的检测和预测，从而达到了对频谱的分配-bp cognitive radio network detection and prediction, so as to achieve the allocation of spectrum
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认知无线电系统中多载波信号带外干扰的抑制，采用载波加权的方法降低认知无线电系统中认知用户信号对主用户信号的干扰
-Cognitive radio system in multi-carrier signal-band interference suppression, the use of carrier-weighted ways to reduce cognitive cognitive radio system users on the primary user signal sign
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cognitive radio simulation
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随机感知的机会频谱接入，方法思路较简单-randomly sense channel of opportunistic spectrum access in cognitive radio
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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
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感知无线电网络中几种协作检测算法性能比较-cognitive radio,cooperative detection
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认知无线电中频谱感知技术的两种频谱检测方法-Two kinds of spectrum detection methods of spectrum sensing technology in cognitive radio
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cognitive radio model as in an efficient Discovery of Spectrum Opportunities with MAC-Layer Sensing in Cognitive Radio Networks
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Cognitive radio code - detection a hole in spectrum
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博士学位论文，详细探讨基于OFDM的认知无线电系统信道及频谱感知-Channel, spectrum, and waveform awareness in OFDM-based cognitive radio systems.pdf
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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 detector to perform spectrum sensin
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无线通信中的认知无线电协作频谱感知方针代码-simulation code for cooperative spectrum sensing in cognitive radio
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认知无线电中基于能量检测的频谱感知方法研究-Cognitive radio spectrum sensing based on energy detection method
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认知无线电技术中频谱感知中的能量感知仿真代码。-Spectrum sensing in cognitive radio technology in the power aware simulation code.
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