COMPARISON OF 2 RETRANSMISSION REQUEST MECHANISMS FOR TRELLIS-CODED MODULATION

Authors
RASMUSSEN LK WICKER SB
Citation
Lk. Rasmussen et Sb. Wicker, COMPARISON OF 2 RETRANSMISSION REQUEST MECHANISMS FOR TRELLIS-CODED MODULATION, Electronics Letters, 29(25), 1993, pp. 2162-2163
Citations number
5
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
29
Issue
25
Year of publication
1993
Pages
2162 - 2163
Database
ISI
SICI code
0013-5194(1993)29:25<2162:CO2RRM>2.0.ZU;2-B
Abstract
Two retransmission request mechanisms for trellis coded modulation sys tems are compared. The first scheme is a one-code system based on an a lgorithm developed by Yamamoto and Itoh. The second is a two-code syst em that uses CRC codes for error detection. It is shown that the two-c ode system is almost always the preferable approach.