DocumentCode
2652655
Title
QoS-Aware Multichannel Random Access in CDMA2000 Nx EV-DO Systems
Author
Zhang, Yumei ; Yang, Dacheng ; Zhang, Xin
Author_Institution
Wireless Theories & Technol., Beijing Univ. of Posts & Telecommun.
fYear
2007
fDate
22-25 April 2007
Firstpage
1116
Lastpage
1120
Abstract
CDMA2000 Nx EV-DO, also known as DO-REV. B, is a third generation (3G) wireless solution providing high-speed mobile Internet access. In this paper we describe the design of the access channel MAC protocol considering the QoS of traffic. A QoS-aware multichannel random access based on slotted ALOHA scheme was proposed. Through the theoretical model and simulation results, we confirm that the proposed algorithm has the advantage of giving high throughput to high priority service.
Keywords
3G mobile communication; Internet; access protocols; mobile computing; quality of service; CDMA2000 Nx EV-DO systems; DO-REV B; QoS-aware multichannel random access; access channel MAC protocol; high-speed mobile Internet access; slotted ALOHA scheme; third generation wireless solution; Access protocols; Bandwidth; Internet; Land mobile radio cellular systems; Media Access Protocol; Multiaccess communication; Signal processing algorithms; Telecommunication traffic; Throughput; Traffic control;
fLanguage
English
Publisher
ieee
Conference_Titel
Vehicular Technology Conference, 2007. VTC2007-Spring. IEEE 65th
Conference_Location
Dublin
ISSN
1550-2252
Print_ISBN
1-4244-0266-2
Type
conf
DOI
10.1109/VETECS.2007.237
Filename
4212665
Link To Document