dlldemo

于 2011-09-21 发布文件大小:2897KB

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下载积分: 1 下载次数: 6

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1 联合开发网 - pudn.com

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23825728MIMOcapacity
大规模MIMO信道容量仿真，研究毫米波预编码的可以相互探讨(Massive MIMO capacity)

2018-06-14 08:09:32下载

积分：1
qpskAWGNaRayleigh
在高斯白噪声信道和莱斯信道下调制方式为qpsk的基本通信系统的误码率仿真 (In the Gaussian white noise channel and Rice channel qpsk modulation method is the basic communication system BER simulation)

2013-08-19 23:17:25下载

积分：1
北斗导航接收机抗干扰算法研究_陈亚男
说明：基于子空间投影的 CSMG 波束形成算法，是一种将子空间投影与波束形成技术相结合的抗干扰方法。该方法首先构造干扰子空间的正交补空间，再将天线阵列接收到的空时信号矢量向其投影，然后对投影后的输出信号采用具有严格约束最小功率的抽样矩阵梯度（CSMG）算法，在固定方向上进行波束形成，最后捕获、定位及解算出每个波束得到的无干扰数据等，可以有效地抑制干扰信号，同时又可以更好的保留期望信号。(The algorithm of the CSMG beamforming based on subspace projection, which is a combination of the Subspace projection and beam forming technology. Firstly, the data vector received by antenna array is projected onto the interference subspace, which is orthogonal to interference subspace for achieving interference suppression. And then, by using the method of the strictly constrained minimum power sampling matrix gradient(CSMG), after the projection of the subspace, the signal is beamformed in a fixed direction. Finally, for jammer-free data of each beam achieved to capture, locate, solute and so on. The ability of the suppress interference by this method, which can be more effectively, and keep the desired signal better.)

2019-06-16 20:57:33下载

积分：1
GSM-cell
该程序全面仿真了蜂窝小区，主要是信道分配、切换等(The program overall simulation of a honeycomb village, mainly is the channel allocation, switch, etc )

2012-04-20 09:56:36下载

积分：1
ofdm_tr
预留子载波法(TR)降低PAPR的matlab算法(Reserved subcarriers method (TR) matlab algorithm to reduce the PAPR)

2012-12-11 16:59:35下载

积分：1
YBOMJ
wcdma里面扩频所需的0号扰码源文件,并产生S行曲线,实现超前滞后门位同步()

2017-12-26 07:34:24下载

积分：1
sttc4
一个MIMO系统，发射方采用空时网格码编码，信道为锐利衰落，接收端已知信道情况。程序很详细，对做毕设的很有帮助。(A MIMO system, the launch party use of space-time trellis coding, channel for the sharp decline of the receiving end of known channel case. Procedures in great detail, the complete set of very useful to do.)

2020-06-29 04:40:02下载

积分：1
fbpbj0
Agent技术在智能交通中的应用,只是一个雏形,适合感兴趣的人进一步的改进()

2018-07-09 13:56:58下载

积分：1
前导零CPU
在多周期CPU的基础上设计一个前导0检测程序。(A preamble 0 detection program is designed on the basis of multi period CPU.)

2017-10-11 21:26:01下载

积分：1
AWGN
说明： qpsk在高斯信道下的仿真，包括误码率和仿真图(Simulation of QPSK in Gaussian channel)

2019-01-01 16:14:30下载

积分：1

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dlldemo

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