DocumentCode
2619416
Title
On ALOHA multiple access system with coding
Author
Al-Rumaih, R.M. ; Mathys, Peter
Author_Institution
Dept. of Electr. & Comput. Eng., Colorado Univ., Boulder, CO, USA
fYear
1994
fDate
27 Jun-1 Jul 1994
Firstpage
291
Abstract
The performance of slotted ALOHA with multi-user coding is analyzed. The underlying philosophy is that most collisions among few users are handled by multi-user coder and (relatively infrequent) collisions among many users are resolved using the ALOHA, retransmission protocol. The stability, throughput, and packet delay are analyzed for this scheme. The main result is that multi-user codes designed for a maximum of T=3 simultaneous users yield the best overall performance
Keywords
access protocols; codes; delays; multi-access systems; packet switching; ALOHA multiple access system; collisions; multi-user coder; multi-user codes; multi-user coding; packet delay; performance; retransmission protocol; slotted ALOHA; stability; throughput; Centralized control; Communication systems; Decoding; Delay; Feedback; Information theory; Protocols; Stability; Throughput; Upper bound;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory, 1994. Proceedings., 1994 IEEE International Symposium on
Conference_Location
Trondheim
Print_ISBN
0-7803-2015-8
Type
conf
DOI
10.1109/ISIT.1994.394727
Filename
394727
Link To Document