登录
首页 » LabView » communication

communication

于 2020-11-12 发布 文件大小:1554KB
0 348
下载积分: 1 下载次数: 80

代码说明:

  利用NIUSRP 和LABVIEW数字通信实验平台,进行信道估计和信道均衡,实践均衡器的原型设计和性能评测。(Use LABVIEW and NIUSRP digital communications test platform for channel estimation and channel equalization, practice equalizer prototyping and performance evaluation.)

文件列表:

2.5
...\control_type_defs.llb,89484,2013-06-14
...\digital_comm.llb,1277980,2014-04-27
...\direct_equalizer_013.vi,33580,2014-04-27
...\LLSE_013.vi,31424,2013-06-11
...\receiver.vi,50508,2014-04-23
...\simulator.vi,60793,2014-04-23
...\toeplitz_013.vi,21589,2013-06-26
...\top_rx.vi,63238,2014-04-30
...\top_tx.vi,289634,2014-04-23
...\transmitter.vi,42707,2014-04-23
...\wcl_RF1.0.llb,244644,2014-03-26

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

  • 算法仿真代码
    包括极化码基于CRC的SCL译码算法,Lazy Copy机制,定点量化,代码和程序说明文档(Polar code with fast-list-decoder)
    2021-04-12 20:58:57下载
    积分:1
  • GpyAnalyse
    把从光谱仪串口传输过来的数据分解为各自的成分数据(Decomposition of the data over the serial transmission from the spectrometer data for each ingredient)
    2012-08-26 10:00:20下载
    积分:1
  • 8
    说明:  8. 单径瑞利信道中的四发四收V-BLAST: (1) 请设计一种具体的导引辅助的信道估计方法,用Simulink进行仿真,测量16QAM调制时的误码率性能。画出比特信噪比与信道估计均方误差的关系曲线,画出比特信噪比与误码率的关系曲线。 (2) 计算所设计方案的频谱效率是多少,单位为bit/Hz/s。(8. Four transmit four receive v-blast in single-path Rayleigh channel: (1) please design a specific navigation-assisted channel estimation method and conduct simulation with Simulink to measure the bit error rate performance of 16QAM modulation.The relation curve between the bit signal-noise ratio and the mean square error of channel estimation is drawn, and the relation curve between the bit signal-noise ratio and the bit error rate is drawn. (2) calculate the spectral efficiency of the designed scheme in bit/Hz/s.)
    2019-01-15 11:01:23下载
    积分:1
  • ax.25-test
    AX.25业余无线电数据通信协议通信的实现程序,包括打包和解包。(A program for packeting and unpacking AX.25 protocol.)
    2021-03-19 10:49:19下载
    积分:1
  • Localization-based-on-LS-SVR-in-WSN
    文章针对无线传感器网络(WSN)节点定位算法DV-Hop的节点间距离沽计误差对定位准确度影响较大的问题,提出一种基于LS-SVR(最小二乘支持向量回归机)的定位算法L-LSSVR. (Aiming at solving the problem of the significant influence of distance estimation error onlocation accuracy of DV-Hop in Wireless Sensor Networks (WSN), a new node localizationmethod based on LS-SVR (L-LSSVR) is proposed.)
    2012-10-12 12:36:51下载
    积分:1
  • DSSger
    直接序列扩频原理仿真.用ELAINX公司SYSTEMVIEW调试.(Direct Sequence Spread Spectrum simulation theory. SYSTEMVIEW ELAINX companies with debugging.)
    2006-10-24 13:12:55下载
    积分:1
  • h5聊天室仿红包群微信群源码
    说明:  h5聊天室仿红包群微信群源码,可以发红包,做一个网站版的聊天室。(H5 Chat Room Micro Message Group Source Code Imitating Red Packet Group)
    2020-06-23 04:20:01下载
    积分:1
  • 当今世界电子对抗日益激烈,对于雷达低截获和抗干扰能力的研究越来越受到关注。OFDM (Orthorgonal Frequency Division Multiplexing,正交频分复用)雷达具有大时宽带宽积、波形设计方法灵活、频谱利用率较高以及低截获性能好的特性,因此逐渐成为雷达领域的重点研究方向。除此之外,OFDM信号时域和频域波形都比较复杂,当雷达信号采用OFDM技术时,敌方很难精确估计发射信号波形和瞬时频率,使得截获机不容易分析出检测到的雷达信号。当面对敌方的欺骗式干扰时,对于同样具有大时宽带宽积的线性调频信号,OFDM信号具有更好的抗欺骗式干扰的性能,因此OFDM技术在雷达上的运用愈来愈得到关注。(As electronic warfare becomes increasingly fierce, low intercept probability radar has become an important research filed in electronic countermeasures. OFDM (Orthorgonal Frequency Division Multiplexing) radars have gradually emerged due to their high spectrum efficiency, large time-bandwidth product, flexible waveform design methods, and low intercept probability.In addition, because of the complex time-frequency characteristics of the transmitted signal in OFDM radar, the enemy is difficult to estimate the transmitted signal waveform and instantaneous frequency.When faced with enemy deception interference, OFDM signals have better anti-spoofing performance for LFM signals that also have a large time-bandwidth bandwidth product. Therefore, the use of OFDM technology in radar is attracting more and more attention. .)
    2020-11-19 21:49:39下载
    积分:1
  • report2008
    说明:  中国的手机游戏市场用户调研报告2008年度(China mobile phone game market research report of 2008 users)
    2009-07-22 15:06:40下载
    积分:1
  • cma
    cma盲均衡算法,适用于MPSK,低阶MQAM信号。()
    2021-04-19 16:28:51下载
    积分:1
  • 696516资源总数
  • 106457会员总数
  • 15今日下载