-
ldpc_distr1
说明: 低密度码信道编译码算法,程序有信道模拟,matlab语言实现,主要研究规则低密度码(channel low-density code encryption algorithm, the procedure channel simulation, Matlab language, the main rules of low-density code)
- 2005-11-20 22:08:19下载
- 积分:1
-
S_Transformation
说明: S变换的matlab源码,希望对大家有帮助(S transform matlab source, in the hope that we have to help)
- 2008-12-05 09:28:16下载
- 积分:1
-
alfc
design alfc controler loop with simulink
- 2011-07-17 04:01:33下载
- 积分:1
-
jytz.m
求取倒频谱系数,可对声音信号进行分析,是一种特征提取方式(Obtaining cepstral coefficients, can the sound signal analysis, feature extraction is a way)
- 2016-06-22 18:02:08下载
- 积分:1
-
venturinimthod
venturinin method original
- 2012-04-13 19:06:39下载
- 积分:1
-
EKF-UKF-Toolbox-for-Matlab-V1.3
卡尔曼滤波 参数辨识 系统建模 自动识别(EKF UKF Toolbox for Matlab V1.3.rar)
- 2021-01-02 09:48:57下载
- 积分:1
-
Unapodized_SAW_Filter
saw devie for Unapodized_SAW_Filter
- 2014-01-17 22:51:58下载
- 积分:1
-
getPDF2
In this paper, we investigate the timing and carrier
frequency offset (CFO) synchronization problem in decode and
forward cooperative systems operating over frequency selective
channels. A training sequence which consists of one orthogonal
frequency-division multiplexing (OFDM) block having a tile
structure in the frequency domain is proposed to perform synchronization.
Timing offsets are estimated using correlation-type
algorithms. By inserting some null subcarriers in the proposed tile
structure, we propose a computationally efficient subspace decomposition-
based algorithm for CFO estimation. The issue of optimal
tile length is studied both theoretically and through simulations.
By judiciously designing the tile size of the pilot, the proposed
algorithms are shown to have better performance, in terms of
synchronization errors and bit error rate, than the time-division
multiplexing-based training method and the computationally demanding
space-alternating generalized expectation-maximization
- 2010-08-11 18:46:04下载
- 积分:1
-
chapter9
说明: matlab与 人工神经网络2007 配套源程序(matlab and artificial neural network supporting source, 2007)
- 2008-11-21 10:39:00下载
- 积分:1
-
photonic crystal fiber
说明: 光子晶体光纤中空气孔分布均匀时,计算光子晶体光纤的模式有效折射率(The effective RI of the mode propagating in PCF)
- 2020-02-26 17:52:21下载
- 积分:1