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
SR-tree is an index structure for high-dimensional nearest neighbor queries，C++ sourcecode. SR-tree outperforms the R*-tree and the SS-tree especially for high-dimensional and non-uniform data which are likely to appear in the actual image / video applications.
标签： high-dimensional structure neighbor SR-tree
上传时间： 2013-12-10
上传用户：zjf3110
PrintNow is a 32-bit application that runs only under Windows 95 or Windows NT 4.0. It allows your PrtScr and Alt+PrtScr keys to print a screen capture directly to your printer instead of just copying the image to the Windows clipboard. PrintNow can also print any DIB image in the clipboard, regardless of its original source. PrintNow supports multiple instances, it can print multiple copies of a screen capture to the same printer with different print settings, to several different printers, or any combination thereof, with a single keystroke.
标签： Windows application PrintNow allows
上传时间： 2015-04-27
上传用户：zhanditian
Kismet is an 802.11b network sniffer and network dissector. It is capable of sniffing using most wireless cards, automatic network IP block detection via UDP, ARP, and DHCP packets, Cisco equipment lists via Cisco Discovery Protocol, weak cryptographic packet logging, and Ethereal and tcpdump compatible packet dump files. It also includes the ability to plot detected networks and estimated network ranges on downloaded maps or user supplied image files. Kismet是一个针对IEEE802.11b无线局域网的嗅探和包分析器，支持大多数无线网卡，支持自动检测UDP、ARP和DHCP的数据包，支持通过CDP协议检测思科网络设备，支持加密数据包记录，采用与Ethereal和Tcpdump兼容的的数据包记录文件，支持通过用户提供地图来检测和评估无线网络范围。
标签： network dissector sniffing capable
上传时间： 2014-11-26
上传用户：wweqas
从dos下装载内核，运行。AA为工具软件，它在当前目录下读取Image文件，去掉前面的bootsect和setup程序，仅剩下内核 main.c和loader.asm为主程序文件。
上传时间： 2013-11-29
上传用户：lingzhichao
十部经典算法合集 .chm Fundamentals of Data Structures by Ellis Horowitz and Sartaj Sahni PREFACE CHAPTER 1: INTRODUCTION CHAPTER 2: ARRAYS CHAPTER 3: STACKS AND QUEUES CHAPTER 4: LINKED LISTS CHAPTER 5: TREES CHAPTER 6: GRAPHS CHAPTER 7: INTERNAL SORTING CHAPTER 8: EXTERNAL SORTING CHAPTER 9: SYMBOL TABLES CHAPTER 10: FILES APPENDIX A: SPARKS APPENDIX B: ETHICAL CODE IN INFORMATION PROCESSING APPENDIX C: ALGORITHM INDEX BY CHAPTER
标签： Fundamentals Structures Horowitz PREFACE
上传时间： 2015-05-19
上传用户：维子哥哥
The Audio File Library provides a uniform programming interface to standard digital audio file formats. This library allows the processing of audio data to and from audio files of many common formats (currently AIFF, AIFF-C, WAVE, NeXT/Sun .snd/.au, IRCAM, AVR, Amiga IFF/8SVX, and NIST SPHERE). The library also supports compression (currently G.711 mu-law and A-law and IMA and MS ADPCM) as well as PCM formats of all flavors (signed and unsigned integer, single- and double-precision floating point).
标签： programming interface provides standard
上传时间： 2014-12-06
上传用户：a6697238
数字水印的嵌入和检测，dct， 作者Mao Li Purpose:an algorithm to achieve the embeding watermarking to a image by dct bloking and hvs,then detect the watermarking by comparability.
上传时间： 2015-06-06
上传用户：hullow
第一部分:VML入门 第一节:VML基本概念 第二节:Shape对象与VML坐标系 第三节:Line,Polyline(线)对象 第四节:Rect,RoundRect(矩形)对象 第五节:Oval(圆)对象 第六节:Image(图像)对象 第七节:Group容器 第八节:ShapeType给VML制作模版 第二部分:VML编程技巧 第一节:脚本动态生成VML 第二节:放大缩小VML 第三节:给VML增加事件 第三部分:VML典型例子 第一节:数据图表 第二节:矢量地图 第三节:文本修改留痕
标签： VML RoundRect Polyline Shape
上传时间： 2014-01-22
上传用户：ommshaggar
A C++ N-grams Package 2.0 This is a simple C++ n-grams package that includes a header, the corresponding cpp file, and a sample driver program. It is a natural language processing tool for creating n-gram profiles for text documents. The details on usage is documented in the header right above each public function defined. This package is based on Dr. Vlado Keselj s Perl package Text::Ngrams which is available in CPAN.
标签： includes correspo N-grams Package
上传时间： 2015-06-12
上传用户：wfl_yy
