The software is capable to simulate space time code [1] for QPSK modulation using different number of state. Examples of generator matrix up to 256 stetes are provided. Variable signal to noise ratio (SNR) might be applied to produce bit ERROR rate (BER) or frame ERROR rate (FER) curves.
標(biāo)簽： modulation different software simulate
上傳時間： 2014-01-22
上傳用戶：qq1604324866
SuperLU is a general purpose library for the direct solution of large, sparse, nonsymmetric systems of linear equations on high performance machines. The library is written in C and is callable from either C or Fortran. The library routines will perform an LU decomposition with partial pivoting and triangular system solves through forward and back substitution. The LU factorization routines can handle non-square matrices but the triangular solves are performed only for square matrices. The matrix columns may be preordered (before factorization) either through library or user supplied routines. This preordering for sparsity is completely separate from the factorization. Working precision iterative refinement subroutines are provided for improved backward stability. Routines are also provided to equilibrate the system, estimate the condition number, calculate the relative backward ERROR, and estimate ERROR bounds for the refined solutions.
標(biāo)簽： nonsymmetric solution SuperLU general
上傳時間： 2017-02-20
上傳用戶：lepoke
This taglib contains tags used to create struts input forms, as well as other tags generally useful in the creation of HTML-based user interfaces. Many of the tags in this tag library will throw a JspException at runtime when they are utilized incorrectly (such as when you specify an invalid combination of tag attributes). JSP allows you to declare an "ERROR page" in the <％@ page ％> directive. If you wish to process the actual exception that caused the problem, it is passed to the ERROR page as a request attribute under key org.apache.struts.action.EXCEPTION.
標(biāo)簽： tags generally contains taglib
上傳時間： 2017-02-21
上傳用戶：dianxin61
Very simple USB 1.1 PHY. Includes all the goodies: serial/parallel conversion, bit stuffing/unstuffing, NRZI encoding decoding. Uses a simplified UTMI interface. Currently doesn t do any ERROR checking in the RX section [should probably check for bit unstuffing ERRORs]. Otherwise complete and fully functional. There is currently no test bench available. This core is very simple and is proven in hardware. I see no point of writing a test bench at this time.
標(biāo)簽： conversion Includes parallel stuffing
上傳時間： 2017-03-11
上傳用戶：hn891122
Introduction Matlab is an ideal tool for simulating digital communications systems, thanks to its easy scripting language and excellent data visualization capabilities. One of the most frequent simulation tasks in the field of digital communications is bit-ERROR- rate testing of modems. The bit-ERROR-rate performance of a receiver is a figure of merit that allows different designs to be compared in a fair manner. Performing bit-ERROR-rate testing withMatlab is very simple, but does require some prerequisite knowledge.
標(biāo)簽： communications Introduction simulating digital
上傳時間： 2017-03-20
上傳用戶：as275944189
The Kalman filter is a set of mathematical equations that provides an efficient computational [recursive] means to estimate the state of a process, in a way that minimizes the mean of the squared ERROR. The filter is very powerful in several aspects: it supports estimations of past, present, and even future states, and it can do so even when the precise nature of the modeled system is unknown.
標(biāo)簽： computational mathematical equations efficient
上傳時間： 2014-06-02
上傳用戶：yd19890720
//結(jié)構(gòu) struct fb_fix_screeninfo finfo struct fb_var_screeninfo vinfo //打開設(shè)備 fd = open["/dev/fb0", O_RDWR] if [!fd] { printf["Cannot open framebuffer device.\n"] exit[1] } //取得固定信息 if [ioctl[fd, FBIOGET_FSCREENINFO, &finfo]] { printf["ERROR reading fixed information.\n"] exit[1] } if [ioctl[fd, FBIOGET_VSCREENINFO, &vinfo]] { printf["ERROR reading variable information.\n"] exit[1] }
標(biāo)簽： struct fb_fix_screeninfo fb_var_screeninfo finfo
上傳時間： 2014-08-16
上傳用戶：gut1234567
forming of a signal, GLONASS system, coherent reception, graph autocorrelation, crosscorrelation function, bit-ERROR probability[SNR]
標(biāo)簽： crosscorrelation autocorrelation reception coherent
上傳時間： 2013-12-27
上傳用戶：小鵬
CnCodeFormater Readme Author: passos Email: passos@cnpack.orgpassos@21cn.com Last Update:2003-12-16 Directories \CnParser Object Pascal 璇硶瑙ｆ瀽鍣? \DCU 嫻嬭瘯宸ョ▼DCU杈撳嚭鐩綍 \Test 嫻嬭瘯宸ョ▼ Surpport Simple Stamtment can work The others language future need to be test ... Not Surpport Class type declare still cause ERROR. And so on ... TODO Modify TCnCodeFormater s Class declare section. Add Scaner.ForwardToken future. any thing that I forget ...
標(biāo)簽： passos CnCodeFormater orgpassos Author
上傳時間： 2013-12-10
上傳用戶：541657925
EurekaLog 是集成在 Delphi, C++Builder, Visual Studio 等 IDE 下的輔助工具，能快速生成帶 ERROR Report 功能的應(yīng)用程序。能將錯誤報告發(fā)送到指定郵箱、服務(wù)器、記錄在本地文件中等。其報告可具體指出出錯的代碼行，以及機(jī)器當(dāng)前信息、寄存器信息等諸多重要診斷信息。新版還支持內(nèi)存泄露檢測。
標(biāo)簽： EurekaLog Builder Delphi Visual
上傳時間： 2014-01-22
上傳用戶：xhz1993
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