RS(23,17) decoder for UWB
Författare
Summary, in English
This paper presents the Reed-Solomon (RS) decoder for multiband OFDM(MB-OFDM) ultra-wideband(UWB). In UWB system, RS (23,17) code is adopted. To achieve high throughput and small area, two iterative Modified Euclidean (ME) blocks are proposed to work by turns in this paper. The architectures of syndrome block, ME block, Chien search block, Forney block are presented later in detail. At last, this architecture was implemented with 0.18 mum standard CMOS technology and can achieve 2 Gbps throughput with the clock frequency of 250 MHz.
Publiceringsår
2007
Språk
Engelska
Sidor
918-921
Publikation/Tidskrift/Serie
[Host publication title missing]
Dokumenttyp
Konferensbidrag
Ämne
- Electrical Engineering, Electronic Engineering, Information Engineering
Conference name
IEEE 7th International Conference on ASIC (ASICON '07)
Conference date
2007-10-22 - 2007-10-25
Conference place
Guilin, China
Status
Published
ISBN/ISSN/Övrigt
- ISBN: 978-1-4244-1132-0