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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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EKF_UKF_PF
扩展卡尔曼、无迹卡尔曼滤波、粒子滤波的算法对比,可以参考参考(Extended kalman, no trace kalman filter, the particle filter algorithm of contrast, hope that it help you.)
- 2012-05-28 20:19:22下载
- 积分:1
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SystemIdentificationOnBook
经典的系统辨识算法,主要是在《过程辨识》方崇智, 萧德云著书。(System identification algorithm, mainly in the process identification of Fang Chongzhi, Xiao Deyun wrote the book.)
- 2015-06-17 23:07:30下载
- 积分:1
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code
说明: matlab实现四种最优化搜索方法
共轭梯度法
牛顿法
最速下降法
拟牛顿法
对一个十维函数的极值搜索(matlab optimal search)
- 2020-01-13 22:27:22下载
- 积分:1
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overlap
可视化matlab程序,经过原作者改进版本!(Matlab visualization process, after the author to improve the version!)
- 2009-04-09 15:28:18下载
- 积分:1
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ARINC821strawman
ARINC 821 specification
- 2010-11-11 04:45:23下载
- 积分:1
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matlab-command-Daquan
matlab命令大全:表格式的,其中还有一个命令字母排列式的,共20页(matlab command Daquan: table format, where there is a command alphabetical style, total 20)
- 2014-08-20 10:04:17下载
- 积分:1
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newton_method_2D
牛顿算法用于二维函数的优化,自己做的例子,可以运行无错误(Newton optimization algorithm for the two-dimensional function, make their own case, you can run without error)
- 2014-12-19 15:28:21下载
- 积分:1
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RBF-network-sliding
基于RBF网络补偿的控制输入受限滑模控制(Compensation control based on RBF network sliding mode control input constraints)
- 2013-11-11 13:42:58下载
- 积分:1
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fd1d_abc_diel
Chapter 1 - Dieletric Sullivan
- 2010-08-12 11:43:19下载
- 积分:1