Title :
Isochronous Data Transmission With Rates Close to Channel Capacity
Author :
Zhdanov, Alexander
Author_Institution :
Voronezh, Russia, Email a-zhdan@vmail.ru
Abstract :
The existing ARQ schemes (including a hybrid ARQ) have a throughput depending on packet error probability. In this paper we describe a strategy for delay tolerant applications which provide a constant throughput until the algorithm robustness criterion is not failed. The algorithm robustness criterion is applied to find the optimum size of the retransmission block in the assumption of the small changes of coding rate within the rate compatible codes family.
Keywords :
automatic repeat request; channel capacity; channel coding; data communication; probability; ARQ; channel capacity rate; channel coding rate; delay tolerant application; isochronous data transmission; packet error probability; rate compatible code; Automatic repeat request; Channel capacity; Convolutional codes; Data communication; Decoding; Delay; Error probability; Forward error correction; Robustness; Throughput;
Conference_Titel :
Information Theory for Wireless Networks, 2007 IEEE Information Theory Workshop on
Conference_Location :
Solstrand
Print_ISBN :
978-1-4244-1200-6
Electronic_ISBN :
978-1-4244-1200-6
DOI :
10.1109/ITWITWN.2007.4318032
