登录
首页 » matlab » cr

cr

于 2012-03-19 发布 文件大小:215KB
0 363
下载积分: 1 下载次数: 1

代码说明:

说明:  软合并和检测中的认知无线电协作频谱感知,希望对你有用.(Soft Combination and Detection for Cooperative Spectrum Sensing in Cognitive Radio Networks.pdf)

文件列表:

Soft Combination and Detection for Cooperative Spectrum Sensing in Cognitive Radio Networks.pdf,243686,2012-03-19

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • Cognitive-Radio
    说明:  利用通信系统中调制信号的循环平稳特性,对频谱空洞进行检测,提升频谱感知技术在低信噪比下的性能。实验结果表明:与传统能量检测方法相比,采用循环特征检测方法改善了认知无线电中频谱空洞的检测能力。(Based on the cyclostationarity of modulation signals, spectrum hole is detected, aiming at the improve- ment of the performance of spectrum sensing in low SNR situation. The results show that comparing with the tra- ditional energy detection technique, cyclostationarity-based spectrum sensing technique has greatly improved the detective ability in cognitive radio.)
    2011-03-22 16:14:27下载
    积分:1
  • Leture-notes-on-network-information-theory
    Very good reference materials on network information theory
    2011-07-22 16:20:21下载
    积分:1
  • del83145235244
    说明:  服务通讯程序,采用服务+客户端模式,有源代码可以自己修改研究(Services, communication procedures, using service+ client mode, the active code can modify their own research)
    2010-03-29 16:29:18下载
    积分:1
  • Modbus_Protocol-RTU_C51_Program
    Modbus协议及Modbus RTU的C51编程(Modbus RTU Modbus protocol and the C51 programming)
    2011-08-23 17:20:33下载
    积分:1
  • 卫星信中数字调相信号调制方式识别方法研究
    说明:  针对数字卫星常用的 7 种通信信号调制方式(QPSK、8PSK、16QAM、32QAM、64QAM、16APSK、32APSK),对零中心归一化瞬时幅度谱密度最大值、四次方谱、幅度、高阶累积量四种特征参数进行了分析,提出了一种联合特征参数的信号调制识别方法.(Aiming at seven communication signal modulation modes commonly used in digital satellite (QPSK, 8PSK, 16QAM, 32QAM, 64QAM, 16APSK and 32APSK), four characteristic parameters of zero-center normalized instantaneous amplitude spectral density, quadratic spectrum, amplitude and high-order cumulant are analyzed, and a signal modulation recognition method of joint characteristic parameters is proposed. Method.)
    2020-06-21 09:20:02下载
    积分:1
  • Coded_Orthogonal_Signaling(1993)
    正交编码方面的文章Coded Orthogonal Signaling(1993)(Coded Orthogonal Signaling(1993))
    2010-05-29 21:34:33下载
    积分:1
  • IESS-207E
    iEEE 207 标准 信道编码相关 卫星通信(iEEE 207 standard channel coding satellite communications)
    2021-04-29 16:18:42下载
    积分:1
  • serial_test
    说明:  完整的串口编程实例,MSCOMM控件编程(A Complete Example of Serial Port Programming)
    2020-06-16 10:20:01下载
    积分:1
  • 4418
    计算多重分形非趋势波动分析matlab程序,图像的光流法计算的matlab程序,ldpc码的编解码实现。( Calculation multifractal detrended fluctuation analysis matlab program, Image optical flow calculation matlab program, Codec ldpc code implementatio.)
    2017-04-19 15:41:36下载
    积分:1
  • DirectedDiffusion
    this describe the rouring protocol direct diffusion for wireless sensor network
    2010-02-09 14:38:45下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载