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ifdma_tfrank
The Interleaved Frequency Division Multiple Ac-
cess (IFDMA) scheme is based on compression, repetition and
subsequent user dependent frequency shift of a modulated signal.
Multiple access is enabled by the assignment of overlapping but
mutually orthogonal subcarriers to each user. In this paper it
is shown that IFDMA can be regarded as unitary precoded
OFDMA with interleaved subcarriers. On the other hand,
IFDMA is shown to be a CDMA variant with frequency domain
orthogonal signature sequences and chip interleaving. Thus, it
combines the advantages of single and multi carrier transmission
such as low peak to average power ratio, orthogonality of the
signals of different users even for transmission over a time
dispersive channel and low complexity. Simulation results show
the good performance of coded IFDMA transmission over a
mobile radio channel for different data rates.
- 2010-12-01 19:31:38下载
- 积分：1
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GENETIC
利用遗传算法求解8数码问题。这里是个框架性的，可以有很多改进之处(Using Genetic Algorithm eight digital problem. Here is a framework, there can be a lot of improvements at)
- 2014-08-22 09:48:39下载
- 积分：1
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MatlabForControlSystem
本书介绍了matlab在控制系统中的使用，涉及matlab的基本操作及系统的频谱分析、状态空间分析等内容(This book describes the matlab use in the control system, the content spectrum analysis involves matlab basic operations and systems, state space analysis, etc.)
- 2014-01-16 23:29:38下载
- 积分：1
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emd中文注释
EMD代码+中文注释，，，，，，，，，，，，，，，，(EMD code + Chinese annotation)
- 2017-06-19 13:00:43下载
- 积分：1
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FastSVDD-master
说明： 支持向量数据描述（Support Vector Data Description，SVDD）是一种单值分类算法，能够实现目标样本和非目标样本的区分，通常应用于异常检测和故障检测等领域。(Support vector data description (SVDD) is a single valued classification algorithm, which can distinguish target samples from non target samples. It is usually used in anomaly detection and fault detection.)
- 2021-03-08 22:39:16下载
- 积分：1
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ants
QoS组播路由问题的蚁群算法通用Matlab源码(QoS Multicast Routing General Matlab source code ant colony algorithm)
- 2010-08-30 15:32:45下载
- 积分：1
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geodetic292a
GNSS接收机导航定位解算的matlab源代码(matlab source code for GNSS receiver positioning processing)
- 2010-12-08 17:44:26下载
- 积分：1
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9mma
盲均衡的MMA算法，程序绝对可用，欢迎下载。(MMA blind equalization algorithm, the program is definitely available, welcome to download.)
- 2021-04-20 20:58:50下载
- 积分：1
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VCSOASteadyGainTMM
基于传输矩阵法（TMM）计算VCSOA（垂直腔半导体光放大器）的稳态增益的程序。由于是从将输入端功率Pin作为已知条件，程序用Matlab优化工具箱中的fsolve函数计算了满足边界条件时的输出功率。这对于相关研究开发都是较好的资料。(This is a set of source codes, which are used for calculating the steady state gain of VCSOA based on the transfer matrix method(TMM). Since the input power of the VCSOA is regarded as a already-known condition, this program, the function "fsolve" in the Matlab Optimization Toolbox is used for obtaining the output power of the VCSOA when the input power is at some value. This is a good material for further studying the related problems, especially when using the Matlab for device simulations. )
- 2013-08-13 16:15:25下载
- 积分：1
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COMP-APP--programs
Matlab, sample answers.
- 2012-02-05 13:13:38下载
- 积分：1
