Title :
Analytical Approach for Maximizing the Average Code Rate of Incremental Redundancy Schemes
Author :
Uhlemann, Elisabeth ; Rasmussen, Lars K.
Abstract :
An analytical design procedure for maximizing the average code rate of incremental redundancy retransmission schemes is presented. Union bounds are used as the tool to select good puncturing patterns and to obtain bounds on frame error rate for the punctured codes. This, in turn, is used for determining the optimal packet size of each retransmission, so that the average code rate is maximized
Keywords :
concatenated codes; redundancy; average code rate; frame error rate; incremental redundancy schemes; parallel concatenated codes; punctured codes; Australia; Automatic repeat request; Concatenated codes; Embedded system; Error analysis; Lakes; Protocols; Quality of service; Redundancy; Telematics;
Conference_Titel :
Communications, 2005 Asia-Pacific Conference on
Conference_Location :
Perth, WA
Print_ISBN :
0-7803-9132-2
DOI :
10.1109/APCC.2005.1554106
