参数资料
| 型号： | IP-RSDEC |
| 厂商： | Altera |
| 文件页数： | 5/38页 |
| 文件大小： | 0K |
| 描述： | IP REED-SOLOMON DECODER |
| 标准包装： | 1 |
| 系列： | * |
| 类型： | MegaCore |
| 功能： | Reed-Solomon 解码器 |
| 许可证： | 初始许可证 |
第1页第2页第3页第4页当前第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页
1. About This Compiler
This document describes the Altera ? Reed-Solomon (RS) Compiler. The Altera RS
Compiler comprises a fully parameterizable encoder and decoder for forward error
correction applications. RS codes are widely used for error detection and correction in
a wide range of DSP applications for storage, retrieval, and transmission of data. The
RS Compiler has the following options:
■
■
■
■
Erasures-supporting option—the RS decoder can correct symbol errors up to the
number of check symbols, if you give the location of the errors to the decoder.
Refer to “Erasures” on page 3–2 .
Variable encoding or decoding—you can vary the total number of symbols per
codeword and the number of check symbols, in real time, from their minimum
allowable values up to their selected values, when you are encoding or decoding.
Error symbol output—the RS decoder finds the error values and location and adds
these values in the Galois field to the input value.
Bit error output—either split count or full count
Features
The Altera Reed-Solomon Compiler supports the following features:
■
■
High-performance encoder/decoder for error detection and correction
Fully parameterized RS function, including:
■
■
■
■
■
■
Number of bits per symbol
Number of symbols per codeword
Number of check symbols per codeword
Field polynomial
First root of generator polynomial
Space between roots in generator polynomial
■
Decoder features:
■
■
Variable option
Erasures-supporting option
■
■
■
■
Encoder features variable architectures
Support for shortened codewords
Conforms to Consultative Committee for Space Data Systems (CCSDS)
Recommendations for Telemetry Channel Coding , May 1999
Easy-to-use IP Toolbench interface:
■
■
Generates parameterized encoder or decoder
Generates customized testbench and customized Tcl script
November 2013
Altera Corporation
Reed-Solomon Compiler
User Guide
相关PDF资料 |
PDF描述 |
|---|---|
| IP-SDI | IP VIDEO INTERFACE - SDI |
| IP-SDRAM/DDR2 | IP DDR2 SDRAM CONTROLLER |
| IP-SLITE2 | IP SERIALLITE II |
| IP-SRAM/QDRII | IP QDRII SRAM CONTROLLER |
| IP-VITERBI/SS | IP VITERBI LOW-SPEED |
相关代理商/技术参数 |
参数描述 |
|---|---|
| IPR-SDI | 功能描述:开发软件 Video Interface SDI MegaCore RENEWAL RoHS:否 制造商:Atollic Inc. 产品:Compilers/Debuggers 用于:ARM7, ARM9, Cortex-A, Cortex-M, Cortex-R Processors |
| IPR-SDI-II | 功能描述:开发软件 SDI II Video MegaCore RENEWAL RoHS:否 制造商:Atollic Inc. 产品:Compilers/Debuggers 用于:ARM7, ARM9, Cortex-A, Cortex-M, Cortex-R Processors |
| IPR-SDRAM/DDR | 功能描述:开发软件 DDR SDRAM Control MegaCore RENEWAL RoHS:否 制造商:Atollic Inc. 产品:Compilers/Debuggers 用于:ARM7, ARM9, Cortex-A, Cortex-M, Cortex-R Processors |
| IPR-SDRAM/DDR2 | 功能描述:开发软件 DDR2 SDRAM Control MegaCore RENEWAL RoHS:否 制造商:Atollic Inc. 产品:Compilers/Debuggers 用于:ARM7, ARM9, Cortex-A, Cortex-M, Cortex-R Processors |
| IPR-SDRAM/DDR3 | 功能描述:开发软件 DDR3 SDRAM Control MegaCore RENEWAL RoHS:否 制造商:Atollic Inc. 产品:Compilers/Debuggers 用于:ARM7, ARM9, Cortex-A, Cortex-M, Cortex-R Processors |
发布紧急采购，3分钟左右您将得到回复。