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SAL50220D -- High-speed WiMAX compatible Reed-Solomon decoder, errors-only
 

The SAL50220D product is a systematic Reed-Solomon decoder device over the field GF(256), whose primitive polynomial is p(x) = x8 + x4 + x3 + x2 + 1. It is capable of very high speed operation. Its coefficients are taken from the generator polynomial g(x) = (x - 1)(x - α)(x - α2) ... (x - α2t-1).

The SAL50220D uses a pipelined architecture, and is capable of handling shortened frames without the normal latency and throughput penalty of competing products. The device is optimized for low area and power with high throughput.

Benefits

  • WiMAX (IEEE 802.16-2004) compliant

  • low-latency

  • fully pipelined

  • Simple handshake protocol for reliable interfacing

  • Fully synchronous design

  • Low area, high speed ~ 800 Mbps operation

Documentation

Ordering Information

SAL50220D-v

HDL license -- Verilog source code

$contact us

SAL50220D-x

Netlist license -- Xilinx netlist

$contact us

 

Contact us at sales@salamander-ecc.com for more information, or to request a custom designed solution.

 

 

Reed-Solomon, Viterbi, and Turbo Codes. Salamander Error Correction specializes in the design and marketing of Verilog IP modules for Forward Error Correction.
Salamander Error Correction is a division of Komodo Industries, Inc. (c) 2007 Komodo Industries, Inc. All rights reserved.

Salamander Error Correction

5330 Carroll Canyon Rd

San Diego, CA 92121

(858) 373-2112

Fax: (858) 373-1224

sales@salamander-ecc.com

www.salamander-ecc.com