登录
首页 » WORD » pro-report

pro-report

于 2013-04-08 发布 文件大小:120KB
0 366
下载积分: 1 下载次数: 31

代码说明:

  SIGNAL DETECTION FOR SPECTRUM SENSING Spectrum sensing is a critical functionality in cognitive radio communications as it must be performed before allowing unlicensed users to access a vacant licensed band. Energy detector is also known as radiometer and it is most common method of spectrum sensing because of its low computational and implementation complexities. The coherent detector, also referred to as a matched filter, can improve detection performance if the primary transmitted signal, s, is deterministic and known a priori.

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

  • Cluster-Head-Selection-using-a-Two-Level-Fuzzy-Lo
    Cluster Head Selection using a Two-Level Fuzzy Logic in Wireless Sensor Networks
    2012-12-06 17:09:30下载
    积分:1
  • A200912-942
    随着网络带宽的越来越大以及嵌入式技术和嵌入式设备的日益发展成熟,过去的很 多设备如今变成了可管理的网络设备,它们不仅嵌入了操作系统和拥有自己的IP 地址,而 且还通过嵌入web 形式的网络代理端以方便用户的控制和管理。本文通过在arm920t 的开发 板上移植BOA(一个开源的web server),并嵌入到接入网络设备当中以实现对其进行web 化的控制和管理。(With increasing network bandwidth and embedded technology and the increasing development of sophisticated embedded devices, over the past many devices now become manageable network equipment, which not only embedded operating system and has its own IP address, and through web forms embedded in the network proxy client to facilitate the user' s control and management. In this paper, the development board in arm920t transplant BOA (an open source web server), and embedded in the access network equipment for them to achieve their web based control and management.)
    2011-05-24 15:47:40下载
    积分:1
  • ADIBEAM
    ADIBEAM Abstract—the increase in navigation accuracy demanded by EGNOS and Galileo and their future evolution encourages the study and design of advance receiver architectures. In that direction, the ADIBEAM project focuses on the design of high accuracy ground stations, specifically GNSS Reference Stations, in order to improve its robustness in front of multipath and interference errors with the goal of achieving centimeter level tracking accuracy. The adoption of antenna arrays and digital beamforming at the ground reference station receivers is one of the most promising approaches to cope with errors induced by multipath and interference.
    2012-01-23 23:20:55下载
    积分:1
  • IEC-104Master
    支持IEC60870-5-104: 2000 IEC104规约软件包 实现104规约主站侧链路层的功能(IEC_Master_104.lib: void Init_SockServerport(WORD port=2404) void Init_Linkpara(int t0=30,int t1=15,int t2=10,int t3=20,int k=12,int w=8) virtual void On_init_Link_process() virtual void On_init_Sock_process() virtual void On_ErrorMsg(char*msgbuf) void slave_start() void slave_close() )
    2013-09-07 01:02:16下载
    积分:1
  • NIST_Framework_Release_2-0_corr
    Nist Conceptual model for smart grid communication.
    2013-10-31 18:01:15下载
    积分:1
  • WSN-matlab-simulation
    This is wireless sensor network simulation source
    2010-03-08 14:43:34下载
    积分:1
  • AODV_DSDV_Throughput
    performance evaluation of reactive and proactive protocols. the performance is evaluated with respect to throughput over TCP and UDP connections types
    2013-07-24 05:13:19下载
    积分:1
  • ZTEWinCE_V1_2
    ZTEWelink Wireless Module Driver User Guide for WinCE-V1.2
    2019-01-15 09:29:45下载
    积分:1
  • qing_ww44
    插值与拟合,解方程,数据分析,包含收发两个客户端程序,三相光伏逆变并网的仿真。( Interpolation and fitting, solution of equations, data analysis, Transceiver contains two client programs, Three-phase photovoltaic inverter and network simulation.)
    2017-04-20 14:20:09下载
    积分:1
  • WSN
    There were downloaded documents wich can be very useful for those who exploring Wireless Sensor Networks. There given all the information and scripts to creat or build the model you need.
    2017-04-01 19:06:39下载
    积分:1
  • 696518资源总数
  • 106242会员总数
  • 10今日下载