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nda
This paper examines the asymptotic (large sample) performance
of a family of non-data aided feedforward (NDA FF) nonlinear
least-squares (NLS) type carrier frequency estimators for burst-mode
phase shift keying (PSK) modulations transmitted through AWGN and
flat Ricean-fading channels. The asymptotic performance of these estimators
is established in closed-form expression and compared with the
modified Cram`er-Rao bound (MCRB). A best linear unbiased estimator
(BLUE), which exhibits the lowest asymptotic variance within the family
of NDA FF NLS-type estimators, is also proposed.
- 2007-09-18 21:01:49下载
- 积分：1
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CR_Handoff
说明： 认知无线电切换算法，基于排队论，考虑主用户是否随机接入两种情况。(Cognitive radio handover algorithm based on queuing theory, to consider whether the user random access to two main situations.)
- 2010-03-31 13:17:14下载
- 积分：1
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PCA
PCA是基于原始数据空间，通过构造一组新的潜隐变量来降低原始数据空间的维数。(PCA is based on the original data space, by constructing a new set of latent variables to reduce the dimension of the original data space.)
- 2012-04-01 11:10:08下载
- 积分：1
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adjph
Given a complex matrix X, OX=ADJPH(X) returns the complex matrix OX that is obtained from X by multiplying column vectors of X with phase factors exp(i*phi) such that the real part and the imaginary part of each column vector of OX are orthogonal and the norm of the real part is greater than or equal to the norm of the imaginary part.
- 2013-01-25 20:03:43下载
- 积分：1
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haar
this can be used to get discription about haar wavelet
- 2011-07-16 22:24:25下载
- 积分：1
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MATLAB
该程序用MATLAB实现了目标的跟踪，它是静态背景为核心的。(Realize the target tracking)
- 2011-08-05 15:53:02下载
- 积分：1
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reflectance_a_base_entropy_minimization
recover reflectance image by minimization of entropy
- 2013-03-10 20:51:02下载
- 积分：1
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PSO_hw3
人工智能计算 利群算法，particle swarm algorithm PSO ,去求解函数的最小值及其对应的根(AI computing- ABBA algorithms, particle swarm algorithm PSO, to solve the root of the minimum and the corresponding function)
- 2015-01-10 10:39:13下载
- 积分：1
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weifengxianxing
这是一个关于PSO与PID相结合起来的一个程序,其主要用于它的延时用.(This is a study on the combination of PSO with the PID to a process, its main use for its delay.)
- 2007-12-10 15:54:32下载
- 积分：1
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trajetory
轨迹跟踪轨迹跟踪轨迹跟踪轨迹跟踪trajectorytrajectory(trajectory trajectory trajectory)
- 2021-04-20 14:28:50下载
- 积分：1
