Study of latency in Enhanced-PGLU (EPGLU) timer based paging in IEEE 802.16m based WiMAX networks

Author

Singh, Vivek Kumar ; Kalle, Ritesh Kumar ; Das, Debabrata

Author_Institution

Int. Inst. of Inf. Technol.-Bangalore, Bangalore, India

fYear

2011

fDate

12-13 Dec. 2011

Firstpage

1

Lastpage

4

Abstract

Paging latency Is one of the Important parameters for determining the Quality of Service (QoS) required by the telecom and broadband applications. Most of the 4G applications (especially real time applications) require upper bound on paging latency. In this paper, authors have provided a novel algorithm for Enhanced-PGLU (EPGLU) to reduce the paging delay and have provided the comparative study of paging latency in EPGLU timer based paging with respect to the PGLU (Paging Group Location Update) timer based paging available in forth coming IEEE 802.16m standards. The results show 27% decrease in paging latency with EPGLU based proposed algorithm as compared to PGLU based paging provided in IEEE 802.16m standards.

Keywords

WiMax; paging communication; quality of service; EPGLU; IEEE 802.16m based WiMAX networks; QoS; enhanced-PGLU timer based paging; paging delay; paging group location update; paging latency; quality of service; IEEE 802.16 Standards; Optimization; Paging strategies; WiMAX; EPGLU; IEEE 802.16m; Location Update; PGLU; Paging; Paging overhead; idle mode; paging latency;

fLanguage

English

Publisher

ieee

Conference_Titel

Internet Multimedia Systems Architecture and Application (IMSAA), 2011 IEEE 5th International Conference on

Conference_Location

Bangalore, Karnataka

Print_ISBN

978-1-4577-1329-3

Type

conf

DOI

10.1109/IMSAA.2011.6156337

Filename

6156337