Description The MUSIC algorithm, proposed by Schmidt, first estimates a basis for the noise subspace and then determines the peaks the associated angles provide the DOA estimates. The MATLAB code for the MUSIC algorithm is sampled by creating an array of steering vectors corresponding to the angles in the vector angles.
標簽： Description algorithm estimates proposed
上傳時間： 2013-12-08
上傳用戶：hgy9473
This is an implementation of double-array structure for representing trie, as proposed by Junichi Aoe [1]. Trie is a kind of digital search tree, an efficient indexing method with O(1) time complexity for searching. Comparably as efficient as hashing, trie also provides flexibility on incremental matching and key spelling manipulation. This makes it ideal for lexical analyzers, as well as spelling dictionaries. See the details of the implementation at [2]: http://linux.thai.net/~thep/datrie/datrie.html Historically, this was first implemented as C++ classes in a library called midatrie [2], but later simplified and rewritten from scratch in C.
標簽： implementation double-array representing structure
上傳時間： 2013-12-10
上傳用戶：shinesyh
It was proposed that perfect invisibility cloaks can be constructed for hiding objects from electromagnetic illumination (Pendry et al., Science 312, p. 1780). The cylindrical cloaks experimentally demonstrated (Schurig et al., Science 314, p. 997) and theoretically proposed (Cai et al., Nat. Photon. 1, p. 224) have however simplified material parameters in order to facilitate easier realization as well as to avoid infinities in optical constants. Here we show that the cylindrical cloaks with simplified material parameters inherently allow the zeroth-order cylindrical wave to pass through the cloak as if the cloak is made of a homogeneous isotropic medium, and thus visible. To all high-order cylindrical waves, our numerical simulation suggests that the simplified cloak inherits some properties of the ideal cloak, but finite scatterings exist.
標簽： invisibility constructed proposed electrom
上傳時間： 2013-12-18
上傳用戶：13215175592
An age group classification system for gray-scale facial images is proposed in this paper. Four age groups, including babies, young adults, middle-aged adults, and old adults, are used in the classification system.
標簽： classification gray-scale age proposed
上傳時間： 2017-05-05
上傳用戶：星仔
A new carrier synchronizationalgorithm that is carrier recovery strategy is proposed for all digital receivers that is all digital
標簽： carrier synchronizationalgorithm recovery proposed
上傳時間： 2014-01-06
上傳用戶：彭玖華
AdaBoost, Adaptive Boosting, is a well-known meta machine learning algorithm that was proposed by Yoav Freund and Robert Schapire. In this project there two main files 1. ADABOOST_tr.m 2. ADABOOST_te.m to traing and test a user-coded learning (classification) algorithm with AdaBoost. A demo file (demo.m) is provided that demonstrates how these two files can be used with a classifier (basic threshold classifier) for two class classification problem.
標簽： well-known algorithm AdaBoost Adaptive
上傳時間： 2014-01-15
上傳用戶：qiaoyue
AdaBoost, Adaptive Boosting, is a well-known meta machine learning algorithm that was proposed by Yoav Freund and Robert Schapire. In this project there two main files
標簽： well-known algorithm AdaBoost Adaptive
上傳時間： 2013-12-31
上傳用戶：jiahao131
LEACH protocol proposed for wireless sensor network
標簽： protocol proposed wireless network
上傳時間： 2014-01-11
上傳用戶：jyycc
A digital filter structure for wideband filtering is proposed. It consists of two allpass filters and a linearphase FIR filter. One major advantage of this structure is that the allpass filters are functions of zM which implies that the maximal sample frequency is M times higher for this structure than for the corresponding conventional structures.
標簽： structure filtering consists proposed
上傳時間： 2014-01-21
上傳用戶：weixiao99
The matlab code implements the ensemble of decision tree classifiers proposed in: "L. Nanni and A. Lumini, Input Decimated Ensemble based on Neighborhood Preserving Embedding for spectrogram classification, Expert Systems With Applications doi:10.1016/j.eswa.2009.02.072 "
標簽： L. A. classifiers implements
上傳時間： 2017-08-02
上傳用戶：無聊來刷下
