|
BEACON eSpace at Jet Propulsion Laboratory >
JPL Technical Report Server >
JPL TRS 1992+ >
Please use this identifier to cite or link to this item:
http://hdl.handle.net/2014/40731
|
| Title: | Milcom 04 paper ID# 1158 : a new class of turbo-like codes with efficient and practical high-speed decoders |
| Authors: | Abbasfar, Aliazam
Divsalar, Dariush
Yao, Kung |
| Keywords: | Turbo decoder
parallelization
high speed Turbo decoder
interleaver design |
| Issue Date: | 31-Oct-2004 |
| Publisher: | Pasadena, CA : Jet Propulsion Laboratory, National Aeronautics and Space Administration, 2004. |
| Citation: | IEEE Military Communications Conference, Monterey, California, October 31 - November 3, 2004. |
| Abstract: | Turbo codes not only achieve near Shannoncapacity performance, but also have decoders with modest complexity, which is crucial for implementation. So far efficient architectures for decoding of turbo codes have been proposed that is suitable for serial processing. In this paper a novel architecture for very high-speed turbo decoder is presented. The performance of this decoder is illustrated and the tradeoff between speed and efficiency is discussed. It is shown that some decoders can run faster by some order of magnitude while maintaining almost the same processing load. |
| URI: | http://hdl.handle.net/2014/40731 |
| Appears in Collections: | JPL TRS 1992+
|
Items in DSpace are protected by copyright, but are furnished with U.S. government purpose use rights.
|
