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10[1].1.1.66.2227
In this paper, we present a novel data-based method for simultaneous Maximum Likelihood
(ML) symbol and carrier-frequency o畇et estimation in Orthogonal frequencydivision
multiplexing (OFDM) systems. Statistical properties introduced by the cyclic
pre痻, a guard space between OFDM symbols, provide su眂ient information about the
unknown parameters. It is shown that the redundancy introduced by this cyclic pre痻
allows the estimation to be performed without additional pilots. Simulations show that
the performance of the frequency estimator is applicable in a tracking mode while the
timing estimation can be used in an acquisition mode.
- 2010-08-18 12:18:23下载
- 积分：1
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GVF
这是一个实现GVF（广义梯度矢量流算法）的matla代码，(This is a realization of GVF (generalized gradient vector flow algorithm) matla code,)
- 2009-12-14 23:40:12下载
- 积分：1
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smoothpatch_version1b
Accurate smoothing of triangulated patch mesh
- 2011-05-13 02:10:59下载
- 积分：1
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hpcnkdxh
是机器学习的例程，包含收发两个客户端的链路级通信程序,通过matlab代码，LCMV优化设计阵列处理信号，有信道编码，调制，信道估计等，均值便宜跟踪的示例。
( Machine learning routines, Contains two clients receive link-level communications program, By matlab code, LCMV optimization design array signal processing, Channel coding, modulation, channel estimation, Example tracking mean cheap.
)
- 2016-04-06 13:15:22下载
- 积分：1
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LeastSquares_BeamInterpolation
最小均方波束插值算法matlab仿真程序，自编已验证(LMS beam interpolation matlab simulation program, self Verified)
- 2010-07-09 16:12:14下载
- 积分：1
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vrp
本人原创的用遗传算法实现的vrp问题求解，基于matlab语言(I original genetic algorithm is used to achieve the vrp problem solving, based on the matlab language)
- 2021-04-04 23:09:04下载
- 积分：1
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Dwwaavreade
详细介绍了matlab中声声音录制、读写与播放的语句描述
(Described in detail the description of Matlab acoustic sound recording the statement, read and write and play)
- 2012-07-22 22:23:11下载
- 积分：1
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Coriolis
说明： 在Matlab中模拟“落体偏东”想象。物理上，非惯性系下相对运动会产生科里奥利力，正是在科氏力下，地球上的运动物体才会产生偏转。(Simulated in Matlab, " off the body towards the east" Imagine. Physically, non-inertial Coriolis force generated in the relatively Games, is in the Coriolis force, the earth will produce deflection of moving objects.)
- 2011-03-03 13:52:35下载
- 积分：1
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harris_pudg
Gradient information serves several purposes. It can relate
the structure of objects in an image, identify features of interest
for recognition/classification directly or provide the basis of further
processing for various computer vision tasks. For example, "edges," noted
by regions of high gradient magnitude, are central to the task of
identifying defects in circuitry. A sample "edge-detected" image using
the Image Processing Toolbox for MATLAB is shown where
locations marked by white are those points that are indicative of high
gradient magnitude, which can also be described as regions of high
pixel contrast.
- 2010-05-10 22:12:21下载
- 积分：1
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emd_main
改程序可以对信号进行emd分解，直接得到imf和hilbert谱(Change the program can signal emd decomposition directly from the imf and the hilbert spectrum)
- 2012-05-09 21:31:56下载
- 积分：1
