The Hilbert Transform is an important component in communication systems, e.g. for single sideband modulation/demodulation, amplitude and phase detection, etc. It can be formulated as filtering operation which makes it possible to approximate the Hilbert Transform with a digital filter. Due to the non-causal and infinite impulse response of that filter, it is not that easy to get a good approximation with low hardware resource usage. Therefore, different filters with different complexities have been implemented. The detailed discussion can be found in "Digital Hilbert Transformers or FPGA-based Phase-Locked Loops" (http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=4629940). The design is fully pipelined for maximum throughput.
资源简介:The Hilbert Transform is an important component in communication systems, e.g. for single sideband modulation/demodulation, amplitude and phase detection, etc. It can be formulated as filtering operation which makes it possible to approxima...
上传时间: 2017-06-25
上传用户:gxf2016
资源简介:The frequency domain plays an important role in image processing to smooth, enhance, and detect edges of images. Although image data typically does not include imaginary values, the fast Fourier Transform (FFT) has been used for obtainin...
上传时间: 2014-01-08
上传用户:1051290259
资源简介:Ns2 Tutorial,an important tool in communication research.
上传时间: 2017-04-06
上传用户:sjyy1001
资源简介:The Kalman filter is an efficient recursive filter that estimates the state of a linear dynamic system from a series of noisy measurements. It is used in a wide range of engineering applications from radar to computer vision, and is an impo...
上传时间: 2017-08-06
上传用户:风之骄子
资源简介:From the point of view of quality management, it is an important issue to reduce the transmission time in the network. The quickest path problem is to 6ndthe path in the network to senda given amount of data from the source to the sink su...
上传时间: 2013-12-19
上传用户:nairui21
资源简介:UoB JADhoc is an AODV Implementation in Java. This is a GZIPed TAR file for the Linux/Unix environments.
上传时间: 2014-01-15
上传用户:金宜
资源简介:UoB JADhoc is an AODV Implementation in Java. This is a GZIPed TAR file for the Linux/Unix environments.
上传时间: 2013-12-23
上传用户:sk5201314
资源简介:Robustnesstochangesinilluminationconditionsaswellas viewing perspectives is an important requirement formany computer vision applications. One of the key fac-ors in enhancing the robustness of dynamic scene analy-sis that of accurate and re...
上传时间: 2014-01-23
上传用户:whenfly
资源简介:GPU programming guide It is an important document for the gpu learner. Contain the infrastructure and programming module of GPU
上传时间: 2014-01-17
上传用户:cccole0605
资源简介:The tesxt book is an excellent source for mastering the algorithm design which is explained in detail the concepts
上传时间: 2017-04-16
上传用户:6546544
资源简介:jbuzzer is an application written in Java that allows mapping your comuter keyboard to sounds. It supports short samples as well as streaming format. The GUI allows dynamically adding and removing new slots for samples.
上传时间: 2014-12-07
上传用户:qoovoop
资源简介:SharpPrivacy - OpenPGP for C#: SharpPrivacy is an OpenPGP implementation in C#. It can be used to encrypt and sign data, created OpenPGP compatible keys, and a lot more. This article explains how to use the library in your own .NET applic...
上传时间: 2015-10-07
上传用户:ikemada
资源简介:AdaBoost is an efficient tool in machine learning. It can combine a series of weak learners into a strong learner. Besides pattern classification, it also can be applied into feature selection. This document explains the use of AdaBoost.
上传时间: 2013-12-06
上传用户:小宝爱考拉
资源简介:The Wifidog project is an open source captive portal solution. It was designed primarily for wireless community groups, but caters to various other business models as well. If you have questions about the wifidog project, they may be answer...
上传时间: 2013-11-29
上传用户:梧桐
资源简介:Modern C++ Design is an important book. Fundamentally, it demonstrates generic patterns or pattern templates as a powerful new way of creating extensible designs in C++--a new way to combine templates and patterns that you may never have dr...
上传时间: 2013-11-29
上传用户:PresidentHuang
资源简介:Modern C++ Design is an important book. Fundamentally, it demonstrates generic patterns or pattern templates as a powerful new way of creating extensible designs in C++--a new way to combine templates and patterns that you may never h...
上传时间: 2013-11-29
上传用户:13215175592
资源简介:In communication systems channel poses an important role. channels can convolve many different kind of distortions to our information. In perticular wireless channels multipath distortion is sevear. and more sevear is such distortion is ra...
上传时间: 2013-12-08
上传用户:litianchu
资源简介:Abstract—The contourlet Transform is a new two-dimensional extension of the wavelet Transform using multiscale and direc- tional fi lter banks. The contourlet expansion is composed of basis images oriented at various directions in ...
上传时间: 2014-01-18
上传用户:水中浮云
资源简介:WHAT MIME64 IS: MIME64 is an encoding described in RFC1341 as MIME base64.Its purpose is to encode binary files into ASCII so that they may be passedthrough e-mail gates. In this regard, MIME64 is similar to UUENCODE.Although most binaries ...
上传时间: 2013-12-17
上传用户:maizezhen
资源简介:The GRLIB IP Library is an integrated set of reusable IP cores, designed for system-on-chip (SOC) development. The IP cores are centered around the common on-chip bus, and use a coherent method for simulation and synthesis. The library is v...
上传时间: 2013-12-20
上传用户:小眼睛LSL
资源简介:Secure Programming Cookbook for C and C++ is an important new resource for developers serious about writing secure code for Unix(including Linux) and Windows environments. This essential code companion covers a wide range of topics, includi...
上传时间: 2015-09-03
上传用户:gundan
资源简介:WSN Sense is an application used in Tinyos
上传时间: 2015-10-09
上传用户:wpt
资源简介:The GRLIB IP Library is an integrated set of reusable IP cores, designed for system-on-chip (SOC) development. The IP cores are centered around a common on-chip bus, and use a coherent method for simulation and synthesis. The library is v...
上传时间: 2015-11-17
上传用户:D&L37
资源简介:UM-OLSR is an OLSR (Optimized Link State Routing protocol) implementation for the ns2 network simulator.
上传时间: 2016-11-06
上传用户:zaizaibang
资源简介:this is an adder code in vhdl...
上传时间: 2017-06-29
上传用户:lijianyu172
资源简介:wireless tools: used to manipulate the Wireless Extensions. The Wireless Extensions is an interface allowing you to set Wireless LAN specific parameters and get the specific stats. It also contains the IfRename package, used for advance r...
上传时间: 2014-11-26
上传用户:wlcaption
资源简介:Flirt is an SWF rendering library. Flirt contains a parser for reading SWF format files, a rasterizer for rendering the vector shaped into bitmaps, and an actionscript engine
上传时间: 2014-01-13
上传用户:璇珠官人
资源简介:ExcpHook is an open source (see license.txt) Exception Monitor for Windows made by Gynvael Coldwind (of Team Vexillium). t uses a ring0 driver to hook KiExceptionDispatch procedure to detect the exceptions, and then shows information about ...
上传时间: 2014-02-10
上传用户:jing911003
资源简介:Ekiga (formely known as GnomeMeeting) is an open source VoIP and video conferencing application for GNOME. Ekiga uses both the H.323 and SIP protocols. It supports many audio and video codecs, and is interoperable with other SIP compliant s...
上传时间: 2014-10-11
上传用户:wmwai1314
资源简介:(即时系统设计与分析工程手册)(英文版) This book is an introduction to real-time systems
上传时间: 2015-03-14
上传用户:it男一枚