FPGA Implementation OF Reed Solomon Encoder and Decoder
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2014, Vol 2, Issue 7
Abstract
Advanced communication techniques along with accuracy of information being very critical, the use of traditional Forward Error Correction (FEC) methods has become widespread. FEC provides a significant improvement to the system in terms of reliability of data reception. The basic principle behind error- correcting codes is the application of a mathematical transform onto the message signal such that redundant message information is used to correct any errors that may have been introduced during transmission. Reed Solomon Encoder and Decoder falls in the category of forward error correction encoders and it is optimized for burst errors rather than bit errors. Reed Solomon Encoder and Decoder provide a compromise between efficiency and complexity, so that this can be easily implemented using hardware or FPGA. FEC gives the receiver the ability to correct errors without needing a reverse channel to request retransmission of data, but at the cost of a fixed, higher forward channel bandwidth. FEC is therefore applied in situations where retransmissions are costly or impossible.
Authors and Affiliations
Kruthi. T. S, Mrs. Ashwini
Keywords
Related Articles
- EP ID EP18377
- DOI -
- Views 270
- Downloads 10
A DBS Intrusion Detection and Prevention System in Wireless Sensor Network
As in the modern era the use of sensor network starts yielding a great importance in variety of applications. Thus certain research work is carried out in this particular field. The thesis will concentrates on how to co...
Implementation of Split Ring Resonators Instead Of Photovoltaic Cells in Solar Panels
This paper focuses on implementation of split ring resonators instead of conventional Photo voltaic cells in solar panels. Split Ring resonators are artificially produced structure common to metamaterials. This purpose...
Blind and Non-Blind Deblurring using Residual Whiteness Measures
In the present days blurring is a problem in the images and also in digital devices such as smart phone, digital camera, etc. Aim of the image deblurring is that it will make the pictures shape .In the existing method d...
MOM A Substitute to Your MOM
Mom is an engineering solution that is a combination of both hardware and software, it consist of a simple circuit that enables the user to search for essentialities that are misplaced in his everyday life ,consuming hi...
slugReview on Security in Wireless Sensor Network
Wireless Sensor Networks (WSN) is an emerging and one of the dominant technology trends in the upcoming decades has posed many potential applications and numerous unique challenges to researches. These networks consist...