登录
首页 » Others » beamforming

beamforming

于 2012-11-11 发布 文件大小:27KB
0 251
下载积分: 1 下载次数: 63

代码说明:

  该matlab程序比较相干波束成形,机会波束成形,基于球形量化的多用户波束成形的信道和容量性能(this matlab process compairs the interefer beamforming,oportunity beamforming and spherical quantitative beamforming performance)

文件列表:

多用户相干波束成形机会波束成形基于球形量化的波束成形容量比较
............................................................\beamform.asv,1183,2012-10-16
............................................................\beamform01.m,1108,2012-10-31
............................................................\coherent.asv,355,2012-09-27
............................................................\lowbeamform.asv,6794,2012-10-16
............................................................\lowbeamform01.m,3720,2012-10-31
............................................................\performances of beamformings main.asv,1138,2012-10-12
............................................................\performances of beamformings main.m,1166,2012-10-31
............................................................\qgrassman.asv,1952,2012-10-11
............................................................\qgrassmann.asv,1525,2012-09-26
............................................................\qgrassmann01.m,1822,2012-11-01
............................................................\randbeamform.asv,1573,2012-10-12
............................................................\randbeamform01.m,1514,2012-10-31
............................................................\rongliang100by100.fig,8581,2012-10-16
............................................................\subspacedivide.asv,958,2012-10-16
............................................................\subspacedivide01.m,967,2012-10-16

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

  • 123
    为了提高MIMO-OFDM系统的数据传输率和频谱利用率,提出一种新的自适应算法。该算法在保证信道质量所需误码率和总发射功率的前提下,按照各个子载波衰落程度动态地分配比特和功率,使系统的总数据传输速率最大。理论分析得出,该算法降低了系统运算复杂度,能很大地改善系统的整体性能。(In order to improve data transmission rates and spectrum efficiency of MIMO-OFDM systems,this paper proposes a new adaptive algorithm. While the channel transmission quality to meet the requirements of a certain target BER(bit error rate) and total emissive power,according to each sub-carrier decline degree to adjust each sub-carrier modulation method freely,try to minimize the total data rate of system. Theory analysis shows the algorithm can reduce system complexity and improve overall performance of the ...)
    2011-09-05 15:22:03下载
    积分:1
  • opnet
    OPNET上实现的原码,与卫星通信有关,有兴趣的可以下载(OPNET to achieve the original code, relating to satellite communications, are interested in can be downloaded)
    2021-03-09 16:09:27下载
    积分:1
  • multiple_pathanddopple
    基于多径传输和多普勒频移的 瑞利(Rayleigh)信道的仿真 主要考虑不同条件下的仿真(Based on Multi-Drive transmission and Doppler frequency shift of the Rayleigh (Rayleigh) channel simulation main consideration different The simulation conditions)
    2020-09-29 11:07:43下载
    积分:1
  • modbus
    modbus rtu 校验vb源码,对VB学习者很有帮助(modbus rtu checksum vb source code, useful for VB learner)
    2010-02-20 14:36:17下载
    积分:1
  • Array-Antenna
    移动通信中的智能天线系统源代码,波束面向用户,使用空间滤波和波束零陷技术.(Mobile communications in the smart antenna system source code, user-oriented beam, the use of spatial filtering and beamforming technology Null.)
    2009-03-09 21:04:18下载
    积分:1
  • Labwindows CVI 中不错的串口,串口调试CVI_rs232
    Labwindows CVI 中不错的串口编程,串口调试(Good serial programming Labwindows CVI, serial debugging )
    2020-07-07 23:18:57下载
    积分:1
  • MAPBCJR
    Hi..Modified BCJR and MAP alogorithm implementaion
    2010-02-23 18:38:46下载
    积分:1
  • 4
    说明:  4. 试说明卷积编解码的工作原理: (1) 使用Simulink仿真卷积编码,并用Viterbi译码的方法进行解码,其中的编码、译码全部是自己编写代码(S-Function方式),不是调用Simulink的已有编码、译码函数。 (2) 请在加性白高斯噪声信道中,画出比特信噪比与误码率的关系曲线。(4. Try to explain the working principle of convolutional codec: (1) Simulink was used to simulate convolutional coding, and Viterbi decoding method was used for decoding. The coding and decoding were all written by oneself (s-function method), rather than calling the existing coding and decoding functions of Simulink. (2) in the additive white gaussian noise channel, please draw the curve of the relationship between bit signal-to-noise ratio and bit error rate.)
    2019-01-15 10:53:20下载
    积分:1
  • 5G-Wireless-Network-master
    说明:  5G 网络 matlab 仿真 5G网络场景模拟 仿真 matlab代码,可运行(Matlab simulation of 5G network)
    2021-05-14 18:30:02下载
    积分:1
  • 谱修正与CPM
    通过伪随机序列进行频率调制,并对相位连续性进行优化。调制信号的自相关函数可以通过谱修正进行旁瓣抑制(Frequency modulation is performed by pseudo-random sequence and phase continuity is optimized. The autocorrelation function of modulation signals can be sidelobe suppressed by spectral correction)
    2018-05-03 11:27:49下载
    积分:1
  • 696518资源总数
  • 106155会员总数
  • 8今日下载