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bpsk
基于BPSK的通信系统程序，上采样，平方根升余弦滤波器(Bpsk - based communication system program)
- 2018-07-11 15:19:01下载
- 积分：1
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4
说明： ：载波频率偏移是OFDM系统实现的关键问题之一。分析了OFDM 系统载频偏移估计的2
种算法，即利用循环前缀和训练序列方法。它们均为最大似然估计方法。分别讨论了它们的基本
思想、实现方法和仿真结果。可以看出基于循环前缀算法复杂度较小，精度不高，而基于训练序列
的算法有较高的估计精度，但降纸了系统传输效率。(Abstract：Carrier frequency ofset is one of the key problems in OFDM system．Two foundational methods
。cycling prefix—based and training sequence—based algorithms。to estimate OFDM carriers~equency
ofset are analyzed．Then it discusses their basic thoughts。implementing methods and simulation resuits．
Finally。merits and demerits of every algorithm are supposed．It concludes that the cycling prefix—
based algorithm has less complexity and less precision。and that the training sequence—based algorithm
has better estimation performance at the cost of transmission efficiency．)
- 2010-05-18 18:34:44下载
- 积分：1
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protobuf-build
说明： 一种轻便高效的数据格式，平台无关、语言无关、可扩展，可用于通讯协议和数据存储等领域。完整的编译工程。(A portable and efficient data format, platform-independent, language-independent, scalable, can be used in communication protocols and data storage and other fields. Complete compilation engineering.)
- 2020-06-17 21:00:07下载
- 积分：1
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sic-
Performance of Successive Interference Cancellation in Convolutionally Coded
Multicarrier DS/CDMA Systems
- 2012-12-04 18:55:27下载
- 积分：1
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Phased Arrays
Millimeter-wave Beamforming and Phased Arrays
- 2019-03-07 10:46:44下载
- 积分：1
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lowpass-figstorder-high
设计低通滤波器的matlab源程序 IIR一阶低通滤波器,高通滤波器,Notch 嵌波滤波器(Design of matlab source code for low-pass filter IIR first-order low-pass filter high pass filter Notch filte)
- 2018-08-05 05:08:41下载
- 积分：1
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77853427
cdma 系统级仿真,包括好几十个子程序,有调制解调,扩频,解扩,滤波器设计,功能强大！()
- 2017-12-24 17:37:47下载
- 积分：1
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16QM for ML-sysy
说明： 这是一个基于OPtisystem的对于非背靠背信号的仿真，可用于通信工程作业的一般仿真系统。(This is a simulation system of 16QAM(not B2B) signal based on OPtisystem, which can be used in general simulation system of communication engineering operation)
- 2019-04-17 16:20:17下载
- 积分：1
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kdtree
kd树，matlab源码 kd树，matlab源码(kdtree wiritten in matlab)
- 2020-12-23 16:29:08下载
- 积分：1
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EqOAM_Radar_RadiationPattern3D
轨道角动量OAM雷达散射三维辐射方向图，(3D radiation pattern of OAM radar)
- 2020-10-28 17:09:57下载
- 积分：1
