| 认知无线电网络中频谱感知算法研究 |
| |
| 引用本文： | 钱枫.认知无线电网络中频谱感知算法研究[J].电子科技,2011,24(3):97-100. |
| |
| 作者姓名： | 钱枫 |
| |
| 作者单位： | (1.桂林电子科技大学 信息与通信学院,广西 桂林 541004;2.常熟理工学院 物理与电子工程学院,江苏 常熟 215500) |
| |
| 摘 要： | 基于已有研究成果,对认知无线电中频谱感知算法进行了研究,涉及了几种常用经典算法及改进型新算法,并时各算法的优缺点分别进行了分类比较研究,探讨了未来可能的研究方向.
|
| 关 键 词： | 认知无线电 频谱感知 授权主用户 认知次用户 |
Study of Spectrum Sensing Algorithms in the Cognitive Radio Network |
| |
| Qian Feng.Study of Spectrum Sensing Algorithms in the Cognitive Radio Network[J].Electronic Science and Technology,2011,24(3):97-100. |
| |
| Authors: | Qian Feng |
| |
| Institution: | (1.School of Information & Communication,Guilin University of Electronic Technology,Guilin 541004,China;
2.Institute of Physics and Electronic Engineering,Changshu College of Technology,Changshu 215500,China) |
| |
| Abstract: | The spectrum sensing algorithms,a key technology of cognitive radio,are studied based on domestic and international researches.Several common classical algorithms and the recent series of improved new algorithms are summarized.The advantages and disadvantages of each algorithm are compared.New prospects of future researches are presented. |
| |
| Keywords: | cognitive radio spectrum sensing primary user secondary user |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《电子科技》浏览原始摘要信息 |
| 点击此处可从《电子科技》下载免费的PDF全文 |
|
