DocumentCode :
775224
Title :
Data-link packet dropping models for wireless local communications
Author :
Zorzi, Michele
Author_Institution :
Dipt. di Ingegneria, Ferrara Univ., Italy
Volume :
51
Issue :
4
fYear :
2002
fDate :
7/1/2002 12:00:00 AM
Firstpage :
710
Lastpage :
719
Abstract :
Packet dropping statistics is studied for three data-link retransmission schemes, where packets are dropped at the transmitter due to: (1) buffer overflow; (2) too many transmission attempts; and (3) excessive delay. An analytical framework for the computation of the complete statistics of the dropping process and of the delay is presented and some numerical results are discussed. In particular, the dropping properties of the three different schemes are compared. The channel model considered takes into account correlated errors as occur in the wireless environment
Keywords :
automatic repeat request; buffer storage; data communication; delays; land mobile radio; packet radio networks; protocols; radio access networks; radio links; statistical analysis; automatic retransmission request; buffer overflow; channel model; correlated errors; data-link packet dropping models; data-link retransmission; delay; environment; mobile communications systems; packet dropping statistics; protocol model; retransmission error-control schemes; transmitter; wireless local communications; Automatic repeat request; Buffer overflow; Delay; Error analysis; Mobile communication; Protocols; Statistical analysis; Statistics; Transmitters; Wireless communication;
fLanguage :
English
Journal_Title :
Vehicular Technology, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9545
Type :
jour
DOI :
10.1109/TVT.2002.1015337
Filename :
1015337
Link To Document :
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