Research on the access network and MAC technique for beyond 3G systems

Author

Gao, Youjun ; Tian, Hui ; Sun, Lei ; Xu, Haibo

Author_Institution

Beijing Univ. of Posts & Telecommun.

Volume

14

Issue

2

fYear

2007

fDate

4/1/2007 12:00:00 AM

Firstpage

57

Lastpage

61

Abstract

Based on the requirements of beyond 3G mobile communication systems, the access network architecture and media access control technique for B3G systems are studied. The proposed novel access network architecture, which can reduce network complexity and improve system performance, is introduced. Centralized mini-slot packet reservation multiple access (CMPRMA), based on OFDMA, is proposed, which not only can inherit the advantages of MPRMA and support real-time traffic well, but can also supply the resource reservation scheme for data traffic and support transmission for data traffic efficiently

Keywords

3G mobile communication; communication complexity; frequency division multiple access; telecommunication traffic; MAC technique; OFDMA; access network; beyond 3G mobile communication systems; centralized mini-slot packet reservation multiple access; data traffic; media access control technique; network complexity reduction; real-time traffic; resource reservation scheme; 3G mobile communication; Code standards; Communication system traffic control; Data security; Delay; Multiaccess communication; Multimedia systems; Quality of service; Telecommunication standards; Wideband;

fLanguage

English

Journal_Title

Wireless Communications, IEEE

Publisher

ieee

ISSN

1536-1284

Type

jour

DOI

10.1109/MWC.2007.358965

Filename

4198167