Coded optimal partial response signaling

Author

Rusek, Fredrik ; Anderson, John B.

Author_Institution

Dept. of Inf. Technol., Lund Univ., Sweden

fYear

2004

fDate

27 June-2 July 2004

Firstpage

263

Abstract

Optimal finite partial response signals based on 2 and 4 PAM were found by Said and Anderson. The encoder is a simple discrete-time filter, whose combination of bandwidth and Euclidian distance is optimized. Here we extend the idea to the case when the modulated symbols are first encoded by a convolutional encoder. Good narrowband codes are the result.

Keywords

AWGN channels; convolutional codes; discrete time filters; modulation coding; optimisation; partial response channels; pulse amplitude modulation; telecommunication signalling; AWGN channel; Euclidian distance; PAM; coded modulation scheme; coded optimal partial response signaling; convolutional encoder; discrete-time filter; narrowband codes; optimisation; Bandwidth; Convolution; Convolutional codes; Finite impulse response filter; Interpolation; Modulation coding; Narrowband; Nonlinear filters; Partial response signaling; Pulse modulation;

fLanguage

English

Publisher

ieee

Conference_Titel

Information Theory, 2004. ISIT 2004. Proceedings. International Symposium on

Print_ISBN

0-7803-8280-3

Type

conf

DOI

10.1109/ISIT.2004.1365301

Filename

1365301

Link To Document

https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2056023