Title :
A Fountain Code Approach towards Priority Encoding Transmission
Author :
Nekoui, Mohammad ; Ranjkesh, Nazy ; Lahouti, Farshad
Author_Institution :
Faculty of Electrical and Computer Engineering, University of Tehran, Iran. m.nekoui@ece.ut.ac.ir
Abstract :
We introduce a new method of engaging Limited Randomness LT codes [5], a practical realization of the original LT codes by Luby [3] to transmit prioritized data-which is of great importance for multimedia applications-over lossy packet-based networks. We obtained increased number of decoded packets for higher priorities and also the total number of decoded packets-over all priorities-was augmented.
Keywords :
Computer networks; Conferences; Data engineering; Decoding; Encoding; Error correction codes; Information theory; Positron emission tomography; Propagation losses; Protection; LT codes; Limited Randomness LT codes; prioritized data;
Conference_Titel :
Information Theory Workshop, 2006. ITW '06 Chengdu. IEEE
Conference_Location :
Chengdu, China
Print_ISBN :
1-4244-0067-8
Electronic_ISBN :
1-4244-0068-6
DOI :
10.1109/ITW2.2006.323745
