Near BER optimal partial response codes

Summary, in English

Partial response signaling (PRS) codes with maximal minimum Euclidean distance have previously been found by linear programming. These perform very well in the narrowband-high energy region, but they were not optimized for minimal bit error rate (BER), so they are only optimal in the limit of infinite signal to noise ratio. Here we search for codes that perform better for more practical signal to noise ratios. The BER objective function is no longer linear, but it is still convex

• Författare: Fredrik Rusek; John B Anderson
• Avdelning/ar: Institutionen för elektro- och informationsteknik
• Publiceringsår: 2005
• Språk: Engelska
• Sidor: 538-542
• Publikation/Tidskrift/Serie: 2005 IEEE International Symposium on Information Theory, Adelaide
• Fulltext: - 100 kB; Download statistics
• Länkar: http://dx.doi.org/10.1109/ISIT.2005.1523393
• Dokumenttyp: Konferensbidrag
• Förlag: IEEE - Institute of Electrical and Electronics Engineers Inc.
• Ämne: Electrical Engineering, Electronic Engineering, Information Engineering
• Nyckelord: linear modulation; BER objective function; minimum Euclidean distance; linear programming; optimal partial response signaling codes; minimal bit error rate; narrowband-high energy signals
• Conference name: IEEE International Symposium on Information Theory (ISIT), 2005
• Conference date: 2005-09-04 - 2005-09-09
• Conference place: Adelaide, Australia
• Status: Published
• Projekt: Informations- och kommunikationsteori: Kodningsteknik
• Forskningsgrupp: Informations- och kommunikationsteori
• ISBN/ISSN/Övrigt: ISBN: 0-7803-9150-0