In this paper, a new method is introduced to implement chaotic generators based on the Henon map and Lorenz chaotic generators given by the state equations using the Field Programmable Gate Array (FPGA). The aim of this method is to increase the frequency of the chaotic generators. The new method is based on the MATLAB® Software, Xilinx System Generator, Xilinx Alliance tools and Synplicity Synplify.
资源简介:In this paper, a new method is introduced to implement chaotic generators based on the Henon map and Lorenz chaotic generators given by the state equations using the Field Programmable Gate Array (FPGA). The aim of this method is to increas...
上传时间: 2017-07-24
上传用户:qq521
资源简介:In this paper, a new family of Cassinian wave-guides is proposed, simulating and calculation are finished with CST Microwave Studio that based on Finite Integral Technique (FIT), and some results are given. Electromagnetic field mode typ...
上传时间: 2014-01-18
上传用户:netwolf
资源简介:Wavelets have widely been used in many signal and image processing applications. In this paper, a new serial-parallel architecture for wavelet-based image compression is introduced. It is based on a 4-tap wavelet transform, which is reali...
上传时间: 2014-01-22
上传用户:hongmo
资源简介:A fast approach to the detection and correction of skew documentsIn this paper, a fast approach is proposed to detect and correct skew documents.
上传时间: 2015-09-19
上传用户:yiwen213
资源简介:This program is a simple Measurement Recorder. It is based on the LPC CPU and records the state of Port 1 and Port 2
上传时间: 2016-08-17
上传用户:dreamboy36
资源简介:Abstract—In this paper, we propose transform-domain algorithms to effectively classify the characteristics of blocks and estimate the strength of the blocky effect. The transform-domain algorithms require much lower computational comple...
上传时间: 2017-06-16
上传用户:zukfu
资源简介:A Peer-to-peer Information System Based on the XOR Metric
上传时间: 2016-01-16
上传用户:gououo
资源简介:This tutorial explains how to communicate with IO devices on the DE2 Board and how to deal with interrupts using C and the Altera Monitor Program. Two example programs are given that diplay the state of the toggle switches on the red LEDs....
上传时间: 2013-12-13
上传用户:熊少锋
资源简介:A self-designed control of PC parallel port communication is introduced in this paper.Taking advantage of the MFC ActiveX technology, it is developed in Visual C++ and offset the scarcity of the control of PC parellel paort communication. A...
上传时间: 2015-12-02
上传用户:Miyuki
资源简介:A system simulation environment in Matlab/Simulink of RFID is constructed in this paper. Special attention is emphasized on the analog/RF circuit.Negative effects are concerned in the system model,such as phase noise of the local oscillat...
上传时间: 2014-01-09
上传用户:zhangliming420
资源简介:In this paper, we propose a hierarchical clustering method using visual, textual and link analysis. By using a vision-based page segmentation algorithm, a web page is partitioned into blocks, and the textual and link information of an i...
上传时间: 2014-01-07
上传用户:xiaoxiang
资源简介:This program is a new way to estimate the coherence function. It s based on the MVDR and is much more reliable than the classical Welch s method implemented in MATLAB. There are 2 programs: the main program called coherence_MVDR.m and an...
上传时间: 2016-07-03
上传用户:athjac
资源简介:It s a IEEE paper.In this paper,the author proposed two new frequency synchronization unsing PN sequences for OFDM system.
上传时间: 2016-08-12
上传用户:sy_jiadeyi
资源简介:In this paper we describe a control methodology for catching a fast moving object with a robot manipulator, where visual information is employed to track the trajectory of the target. Sensing, planning and control are performed in real-...
上传时间: 2014-01-12
上传用户:qq521
资源简介:Information entropy. This is a new method It will be helpful for motor behavior and rehabilitation study.
上传时间: 2017-07-19
上传用户:xiaoxiang
资源简介:In this paper, it is designed a platform for least deviation linear interpolation with two axis linear guides, and it realizes the linear interpolator by PIC microprocessor with MPLAB C language in PIC microprocessor.
上传时间: 2017-07-24
上传用户:维子哥哥
资源简介:In this paper, we describe the development of a mobile butterfly-watching learning (BWL) system to realize outdoor independent learning for mobile learners. The mobile butterfly-watching learning system was designed in a wireless mobile a...
上传时间: 2014-11-26
上传用户:waizhang
资源简介:In this paper, we provide an overview of the security concerns introduced by wireless LANs, current approaches to wireless LAN security, their limitations, and the weaknesses of various “band aid” security solutions. We conclude by descri...
上传时间: 2015-11-02
上传用户:凌云御清风
资源简介:In this paper, the feasibility of replacing a chaos source by an equivalent digital pseudo-random generator realized using Linear Feedback Shift Register (LFSR) is studied. Particular emphasis is given on the digital implementation Piece-Wi...
上传时间: 2013-12-13
上传用户:从此走出阴霾
资源简介:This book gives a guided tour in this jungle of new mathematical and algorithmic results, while trying to provide an intuitive sense of orientation.
上传时间: 2014-01-08
上传用户:windwolf2000
资源简介:In this paper we propose to reduce the textural components by modelling the coefficients of a wedgelet based regression tree instead of the original pixel intensities
上传时间: 2015-10-22
上传用户:gxmm
资源简介:in this paper,we show that an efficient multiscale wedgelet decomposition is possible if we carefully choose the set of possible wedgelet orientations.
上传时间: 2015-10-22
上传用户:qweqweqwe
资源简介:In this paper, we consider the problem of filtering in relational hidden Markov models. We present a compact representation for such models and an associated logical particle filtering algorithm. Each particle contains a logical formula ...
上传时间: 2016-01-02
上传用户:海陆空653
资源简介:Support Vector Machine is small sample method based on statistic learning theory. It is a new method to deal with the highly nonlinear classification and regression problems .It can better deal with the small sample, nonlinear and
上传时间: 2014-12-02
上传用户:zukfu
资源简介:In this paper, we present LOADED, an algorithm for outlier detection in evolving data sets containing both continuous and categorical attributes. LOADED is a tunable algorithm, wherein one can trade off computation for accuracy so that ...
上传时间: 2014-01-08
上传用户:aeiouetla
资源简介:The task of clustering Web sessions is to group Web sessions based on similarity and consists of maximizing the intra- group similarity while minimizing the inter-group similarity. The first and foremost question needed to be considered ...
上传时间: 2014-01-11
上传用户:songrui
资源简介:The application described in this document is for a product that is subject to continuous developments and improvements. All particulars of the product and its use contained in this document are given by ARM in good faith. However, all ...
上传时间: 2016-12-16
上传用户:dave520l
资源简介:In this paper, we describe the development of a rapidly reconfigurable system in which the users’ tacit knowledge and requirements are elicited via a process of Interactive Evolution, finding the image processing parameters to achieve the...
上传时间: 2014-01-05
上传用户:hopy
资源简介: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.
上传时间: 2017-05-05
上传用户:星仔
资源简介:Abstract-In this paper, simple autonomous chaotic circuits coupled by resistors are investigated. By carrying out computer calculations and circuit experiments, irregular self-switching phenomenon of three spatial patterns characterized ...
上传时间: 2014-06-09
上传用户:h886166