This a GA implementation using binary and real coded variables. Mixed variables can be used. Constraints can also be handled. All constraints must be greater-than-equal-to type (g >= 0) and normalized (see the sample problem in prob1 in objective()).
标签： variables implementation Constra binary
上传时间： 2015-03-16
上传用户：qiao8960
This scheme is initiated by Ziv and Lempel [1]. A slightly modified version is described by Storer and Szymanski [2]. An implementation using a binary tree is proposed by Bell [3]. The algorithm is quite simple: Keep a ring buffer, which initially contains "space" characters only. Read several letters from the file to the buffer. Then search the buffer for the longest string that matches the letters just read, and send its length and position in the buffer.
标签： initiated described modified slightly
上传时间： 2014-01-09
上传用户：sk5201314
/** * @author jakcy_wu(wujichun) * * 预测分析--本算法只适用于受周期变化或者波动影响的数据 * 权值移动平均算法 * 本期預測值=（前期值*權數）求和/n * * 默认权值为{1,1,1},取最近3次的平均 * 注意权值和必须=权值集合.length */
标签： jakcy_wu wujichun author 算法
上传时间： 2014-01-26
上传用户：weiwolkt
This an adaptive receiver for a direct-sequence spread spectrum (DS-SS) system over an AWGN channel. The adaptive receiver block is modified from the LMS adaptive filter block in DSP Blockset. For DS-SS signal reception, the adaptive filter needs to have multi-rate operation. The input sample rate is equal to chip rate and the output is at symbol rate. Two rates are related by PG, processing gain
标签： direct-sequence adaptive receiver spectrum
上传时间： 2014-01-16
上传用户：D&L37
This is a package to calculate Discrete Fourier/Cosine/Sine Transforms of 1-dimensional sequences of length 2^N. This package contains C and Fortran FFT codes.
标签： dimensional Transforms calculate sequences
上传时间： 2014-01-14
上传用户：LIKE
NTL is a high-performance, portable C++ library providing data structures and algorithms for manipulating signed, arbitrary length integers, and for vectors, matrices, and polynomials over the integers and over finite fields.
标签： high-performance algorithms structures providing
上传时间： 2014-01-05
上传用户：水中浮云
a3load is 8051 firmware that can be used for uploading or downloading to EZ-USB RAM (internal or external). It implements the vendor specific command bRequest = 0xA3. The address to download/upload to/from is specified in the wValue field of the SETUP packet and the length of the transfer in the wLength field. The actual upload/download data is transferred during the DATA stage of the SETUP transfer. This firmware will function on all EZ-USB chips (EZ-USB, EZ-USB FX, FX2, FX2LP, FX1).
标签： downloading uploading firmware internal
上传时间： 2013-12-25
上传用户：zhaiye
Frequency Scale Conversion From f To f Scale frq2mel mel2frq mel The mel scale is based on the human perception of sinewave pitch. frq2erb erb2frq erb The erb scale is based on the equivalent rectangular bandwidths of the human ear. frq2midi midi2frq midi The midi standard specifies a numbering of semitones with middle C being 60. They can use the normal equal tempered scale or else the pythagorean scale of just intonation. They will in addition output note names in a character format.
标签： Scale Conversion Frequency mel
上传时间： 2015-06-07
上传用户：
This file contains a new and improved version of the Huffman coder, (June 29. 2001). The name is Huff06.m. There are also some additional files which are helpful when using Matlab for data compression: quantizer, different variants of run-length-encoding and end-of-block coding in Mat2Vec, and a program which do JPEG-like entropy coding. A complete compression example is shown in TestMat2Vec.m. This file is all you need for Huffman coding in MatLab.
标签： contains improved Huffman version
上传时间： 2015-07-05
上传用户：jeffery
％realize overlapped-save method ％y:output sequence ％x:input seqence ％h:filter impulse response sequence ％N:length of each segment ％重叠保留法实现分段卷积
标签： overlapped-save sequence response realize
上传时间： 2015-07-22
上传用户：chenbhdt
