The same two-stage decoder as above. However, when transforming the symbols prior to Viterbi Decoding, the amplitude information is ignored and only the phase of the received symbol is employed in the metric computation stage.
标签： transforming two-stage However decoder
上传时间： 2015-07-04
上传用户：sevenbestfei
Huffman 压缩/解压算法的ANSI C实现 This archive contains a simple and readable ANSI C implementation of Huffman coding and Decoding. This implementation is not intended to be the best, fastest, smallest, or any other performance related adjective. More information on Huffman encoding may be found at: http://michael.dipperstein.com/huffman http://datacompression.info/Huffman.shtml
标签： ANSI implementation contains readable
上传时间： 2014-01-04
上传用户：thesk123
Author: wei liu Summary: simulation of binary and non-binary bch decoder MATLAB Release: R14SP1 Required Products: Communications Toolbox Description: simulation of binary bch Decoding algorithm for bch(n, k) with t bits error correction capability.
标签： simulation non-binary Summary Release
上传时间： 2014-01-10
上传用户：frank1234
This application report describes the use of Timer_A3 to decode RC5 and SIRC TV IR remote control signals. The decoder described in this report is interrupt-driven and operates a background function using specific features the Timer_A3. Only a small portion of the MSP430 CPU?s nonreal-time resources is used. Specific hardware bit-latching capabilities of the Timer_A3 module are used for real-time Decoding of the IR data signal, independent and asynchronous to the CPU. CPU activity and power consumption are kept to an absolute minimum level. The Timer_A3 decoder implementation also allows other tasks to occur simultaneously if required. The solutions provided are written specifically for MSP430x11x(1) and MSP430x12x derivatives, but can be adapted to any other MSP430 incorporating Timer_A3. 電視遙控器設計基於MSP430
标签： application describes Timer_A control
上传时间： 2013-12-31
上传用户：qq21508895
The Tremor Vorbis I stream and file decoder provides an embeddable, integer-only library [libvorbisidec] intended for Decoding all current and future Vorbis I compliant streams. The Tremor libvorbisidec library exposes an API intended to be as similar as possible to the familiar vorbisfile library included with the open source Vorbis reference libraries distributed for free by Xiph.org. Tremor can be used along with any ANSI compliant stdio implementation for file/stream access, or use custom stream i/o routines provided by the embedded environment. Both uses are described in detail in this documentation.
标签： integer-only embeddable libvorbisi provides
上传时间： 2013-12-25
上传用户：lindor
The Tremor Vorbis I stream and file decoder provides an embeddable, integer-only library [libvorbisidec] intended for Decoding all current and future Vorbis I compliant streams. The Tremor libvorbisidec library exposes an API intended to be as similar as possible to the familiar vorbisfile library included with the open source Vorbis reference libraries distributed for free by Xiph.org. ogg vorbis decoder, evc project Tremor can be used along with any ANSI compliant stdio implementation for file/stream access, or use custom stream i/o routines provided by the embedded environment. Both uses are described in detail in this documentation.
标签： integer-only embeddable libvorbisi provides
上传时间： 2016-01-20
上传用户：gengxiaochao
This R2.9 revision of the CLID detector provides the TYPE 1 (on-hook, between first and second ring, or before first ring) signal detection and returns the message raw byte data without parsing of particular fields such as Message Type, Parameter(s) Type(s), etc. The Decoding of the message meaning should be performed by the user application.主叫号码识别CID算法for TI DSP
标签： the revision detector provides
上传时间： 2014-01-18
上传用户：天诚24
Jpeg2000编解码器，附VC、Delphi等常用编程语言的使用例程 J2K-Codec ver 1.9 === === === === === === === === ===== Make your graphics look better with an easy-to-use JPEG 2000 Decoding component. J2K-Codec can help game developers, screensaver creators and many others to improve their products--to achieve better image quality and reduce installation package size. The new image compression standard based on wavelet technology has many interesting features not available in the old JPEG, such as alpha-channel and varied resolution levels.
上传时间： 2013-12-27
上传用户：kytqcool
利用哈夫曼编码进行信息通信可以大大提高信道利用率，缩短信息传输时间，降低传输成本。但是，这要求在发送端通过一个编码系统对待传数据预先编码，在接收端将传来的数据进行译码（复原）。对于双工信道（即可以双向传输信息的信道），每端都需要一个完整的编/译码系统。试为这样的信息收发站写一个哈夫曼编/译码系统。 [基本要求]： （1）I：初始化（Initialization）。从终端输入一个长度不超过80的字符串（全部为大写字母且无空格）。统计字符串的长度n、以及不同字符的个数和每种字符的权值，然后建立哈夫曼树。 （2）E：编码（Encoding）。利用已建好的哈夫曼树对正文字符串进行编码，并输出。 （3）D：译码（Decoding）。利用已建好的哈夫曼树与已经完成的编码进行译码，并输出。
上传时间： 2016-03-15
上传用户：sclyutian
The UCL common multimedia library implements a number of algorithms and protocols needed by a number of our applications. It compiles standalone on a range of Unix systems (Solaris, Linux, Irix, FreeBSD, MacOSX) and on Windows 95/98/NT/XP. The following protocols/algorithms are included in the library: Base64 encoding/Decoding Binary tree Random number HMAC authentication MD5 DES RTP MBus SAP
标签： number algorithms multimedia implements
上传时间： 2014-11-16
上传用户：hoperingcong
