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.
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.
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.
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.
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.
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.
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 ...
