-
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
-
Analysis-of-chaotic-time-series
程序作用是用于典型混沌时间序列的混沌特性分析。(Application for analysis chaotic characteristics of typical chaotic time series.)
- 2013-09-06 09:02:43下载
- 积分：1
-
MIMO-OFDM-Wireless
仿真书籍： Communications with MATLAB(Simulation books: Communications with MATLAB)
- 2013-04-12 17:07:42下载
- 积分：1
-
Bearing-design-by-matlab
介绍了matlab软件如何与行业的研究相结合，促进了行业的革新和发展。(How matlab software combined with industry to promote innovation and development of the industry. )
- 2012-10-24 22:24:09下载
- 积分：1
-
zhangzhengyoubiaoding
张正友标定算法的matlab程序实现摄像机的内外参数的标定(Zhang Zhengyou calibration algorithm matlab program)
- 2013-11-20 09:56:48下载
- 积分：1
-
impedance
对四自由度机械臂进行阻抗控制，在matlab环境下运行。(Impedance control for four degree of freedom manipulator)
- 2020-06-29 23:40:03下载
- 积分：1
-
kalmtbx2
KALMTOOL工具箱2.0版，包含Kalman滤波器的仿真程序和对应的C文件。(KALMTOOL Toolbox version 2.0. Kalman filter contains the simulation program and the corresponding C document.)
- 2006-12-13 11:27:48下载
- 积分：1
-
RTHS_Base_Isolation_DEMO_to_publish
这是一个由matlab编写的RTH基础隔震试验仿真。可帮助初学者理解RTH的概念和建立在原始演示系统的单度自由RTH多自由度体系。它还允许用户选择不同的隔震层参数的确定对结构响应的影响。(This is a matlab prepared by the RTH base isolation test simulation. The concept can help beginners understand RTH and based on the single degree of freedom RTH original demo system of multi degree of freedom system. It also allows the user to select the isolation layer parameters of different effects on the structural response.)
- 2014-08-25 18:11:50下载
- 积分：1
-
polya_fit
这是一个基于Polya分布、运用matlab语言和极大似然估计的一个程序(This is a based on the Polya distribution, the use of matlab language and Maximum Likelihood Estimation of a program)
- 2007-10-23 15:18:49下载
- 积分：1
-
ObjectMovements
基于Skyline的c#编程5——ObjectMovements(c# program based on Skyline 5)
- 2014-02-17 15:23:32下载
- 积分：1
