Reed-Solomon encoder for embedded application (memory-efficient)

Posted by bjarkef on Stack Overflow See other posts from Stack Overflow or by bjarkef
Published on 2010-06-08T08:53:17Z Indexed on 2010/06/09 4:22 UTC
Read the original article Hit count: 522

Filed under:

memory

|

embedded

|

coding

|

encoder

|

reed-solomon

Hi

I am looking for a very memory-efficient (like max. 500 bytes of memory for lookup tables etc.) implementation of a Reed-Solomon encoder for use in an embedded application?

I am interested in coding blocks of 10 bytes with 5 bytes of parity. Speed is of little importance.

Do you know any freely available implementations that I can use for this purpose?

Thanks in advance.

© Stack Overflow or respective owner

Related posts about memory

SQL Server and Hyper-V Dynamic Memory Part 2

as seen on SQL Blog - Search for 'SQL Blog'
Part 1 of this series was an introduction and overview of Hyper-V Dynamic Memory. This part looks at SQL Server memory management and how the SQL engine responds to changing OS memory conditions. Part 2: SQL Server Memory Management As with any Windows process, sqlserver.exe has a virtual… >>> More
SQL Server and Hyper-V Dynamic Memory - Part 1

as seen on SQL Blog - Search for 'SQL Blog'
SQL and Dynamic Memory Blog Post Series Hyper-V Dynamic Memory is a new feature in Windows Server 2008 R2 SP1 that allows the memory assigned to guest virtual machines to vary according to demand. Using this feature with SQL Server is supported, but how well does it work in… >>> More
SQL Server and Hyper-V Dynamic Memory - Part 1

as seen on SQL Blog - Search for 'SQL Blog'
SQL and Dynamic Memory Blog Post Series Hyper-V Dynamic Memory is a new feature in Windows Server 2008 R2 SP1 that allows the memory assigned to guest virtual machines to vary according to demand. Using this feature with SQL Server is supported, but how well does it work in… >>> More
Python Memory leak - Solved, but still puzzled

as seen on Stack Overflow - Search for 'Stack Overflow'
Dear everyone, I have successfully debugged my own memory leak problems. However, I have noticed some very strange occurence. for fid, fv in freqDic.iteritems(): outf.write(fid+"\t") #ID for i, term in enumerate(domain): #Vector tfidf = self.tf(term… >>> More
SQL Server and Hyper-V Dynamic Memory Part 3

as seen on SQL Blog - Search for 'SQL Blog'
In parts 1 and 2 of this series we looked at the basics of Hyper-V Dynamic Memory and SQL Server memory management. In this part Serdar looks at configuration guidelines for SQL Server memory management. Part 3: Configuration Guidelines for Hyper-V Dynamic Memory and SQL Server Now that… >>> More

Related posts about embedded

New Product: Oracle Java ME Embedded 3.2 – Small, Smart, Connected

as seen on Oracle Blogs - Search for 'Oracle Blogs'
The Internet of Things (IoT) is coming. And, with todays launch of the Oracle Java ME Embedded 3.2 product, Java is going to play an even greater role in it. Java in the Internet of Things By all accounts, intelligent embedded devices are penetrating the world around us – driving industrial… >>> More
Embedded Office Application - How to know whether the app is running or the object is embedded

as seen on Stack Overflow - Search for 'Stack Overflow'
I am adding an Excel Worksheet object inside Word. Excel has a COM addin attached to it. Any idea how one can know whether Excel is running independently or as an embedded object? The COM Addin attached to Excel loads when the embedded Excel object is activated (double-clicked) inside Word. I am… >>> More
10 Reasons Why Java is the Top Embedded Platform

as seen on Oracle Blogs - Search for 'Oracle Blogs'
With the release of Oracle ME Embedded 3.2 and Oracle Java Embedded Suite, Java is now ready to fully move into the embedded developer space, what many have called the "Internet of Things". Here are 10 reasons why Java is the top embedded platform. 1. Decouples software development… >>> More
Junit with Embedded Glassfish fails - JMS Resource Adapter should be EMBEDDED

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm trying to test a session bean (NetBeans 6.8, Glassfish V3). Unfortunately, the embedded glassfish is unable to start properly, as it tries to connect to a remote JMS Provider (at localhost:7676): $ ant test ... [junit] Mar 23, 2010 12:13:51 PM com.sun.messaging.jms.ra.ResourceAdapter start [junit]… >>> More
pass value from embedded function into conditional of page the embedded function is included on

as seen on Stack Overflow - Search for 'Stack Overflow'
I have a page that includes/embeds a file that contains a number of functions. One of the functions has a variable I want to pass back onto the page that the file is embedded on. <?php include('functions.php'); userInGroup(); if($user_in_group) { print 'user is in group'; } else { print 'user… >>> More