空時正交編碼源程序,參考文獻: V.Tarokh,H. Jafarkhani,and A. R. Calderbank "Space-Time Codes from %Orthogonal Designs",IEEE Trans. Inform. Theory VOL. 45,no. 5,JULY 1
上傳時間: 2013-12-26
上傳用戶:fandeshun
As of UnZip 5.42, this source has been removed from Info-ZIP s UnZip source distribution because of its conflicting copyright. There are no plans to ever rewrite this code from scratch, because the unreduce algorithm was never used in the "real" world.
標簽: source UnZip distribution Info-ZIP
上傳時間: 2013-12-19
上傳用戶:songrui
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標簽: distributors booksellers Microsoft available
上傳時間: 2013-12-27
上傳用戶:wuyuying
Information in this document is subject to change without notice. Companies, names, and data used in examples herein are fictitious unless otherwise noted. no part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, for any purpose, without the express written permission of Microsoft Corporation.
標簽: Information Companies document subject
上傳時間: 2014-06-18
上傳用戶:cuiyashuo
可在系統引導時工作的RootKit,較簡單 1) It s very small.The basic framework is just about 100 lines of assembly code.It supports 2000,XP,2003 2) It patches the kernel at runtime(no files are patched on disk).(basic version has this code removed , so as others could understand it easily). 3) BOOT KIT is PXE-compatible. 4) It can even lead to first ever PXE virus 5)It also enables you to load other root kits if you have physical access(normally root kits can only be loaded by the administrator)
標簽: framework assembly RootKit small
上傳時間: 2014-01-02
上傳用戶:gdgzhym
THE INFORMATION PROVIDED IN THE MICROSOFT KnoWLEDGE BASE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. MICROSOFT DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN no EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SOME STATES DO noT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES SO THE FOREGOING LIMITATION MAY noT APPLY.
標簽: PROVIDED INFORMATION THE MICROSOFT
上傳時間: 2014-01-06
上傳用戶:skhlm
關于simu1: 在simlink運行之前的初始化過程中,完成了信道時延和幅度的估計,多徑合成權系數估計 多徑合成采用可選EG/MR/MMSE合成 信道可選白噪聲信道AWGN和IEEE80.215.3a UWB標準信道模型(CM1-CM4)但為了簡化, 這里采用了IEEE80.215.3a給出了信道模型中的仿真數據包(如果你是作超寬帶的,信道模型程序和數據可從IEEE80.215.3a網站獲取) 和大部分仿真一樣,模型中的Eb/no指的是單比特信息符號攜帶的能量和噪聲的比例,監督的講,在AWGN信道中,Eb/no為4.31db時,誤碼率0.01 關于zslsimu直接運行simuuwb.m可看到結果) 顯然和simu1一樣,只是增加了.m文件,修改.m文件中的重要參數:多徑數、PN序列長度、PN序列、單個信息碼元寬度Tb(單位ns)、每個脈沖寬度Tc(單位ns)、系統的仿真精度Ts(單位ns)、仿真時間 chanidx=1:1是因為考慮信道數據文件太大,不好上傳,想得到精確的仿真,同一個信道類型(chantype),最好仿真100次實現,信道文件可由UWB標準組織下載
上傳時間: 2015-08-14
上傳用戶:3到15
一個非常好的時間序列工具箱,詳細使用說明見P. M. T. Broersen, Automatic Spectral Analysis with Time Series Models, IEEE Transactions on Instrumentation and Measurement, Vol. 51, no. 2, April 2002, pp. 211-216.
上傳時間: 2014-01-14
上傳用戶:古谷仁美
C-Talk is interpreted scripting language with C-like syntax and dynamic type checking. Variables in C-Talk have no type. So there is no compile time type checking in C-Talk, all checking is performed at runtime. To preserve reference integrity, explicit memory deallocation is prohibited in C-Talk, unused objects are automatically deallocated by garbage collector.
標簽: interpreted Variables scripting checking
上傳時間: 2015-08-18
上傳用戶:王者A
From the Publisher Focus on 2D in Direct3D? teaches you all of the tools and tips you ll need to dive right in and begin creating your own games. If you have some knowledge of C or C++ and have been searching for a guide that will take your 2D programming into the third dimension, then search no more! In this book you ll learn the skills you ll need to move from the 2D API to Direct3D. Written from the point of view of a 2D programmer, Focus on 2D in Direct3D presents the fundamentals of the Direct3D API in an easy-to-use-and-understand format. Get ready to jump into the world of Direct3D!
上傳時間: 2015-09-01
上傳用戶:ve3344