Title :
Intelligent MBWIMA/UMTS protocol using cascade fuzzy logic control for UTRA TDD mode
Author :
Mar, Jeich ; Kao, Chih-Yang
Author_Institution :
Dept. of Commun. Eng., Yuan-Ze Univ., Taoyuan, Taiwan
Abstract :
In this paper, voice, data and video are integrated for transmission using cascade fuzzy logic control (CFLC)-based movable boundary wireless multiple access in the UMTS (MBWIMA/UMTS) protocol. An intelligent multiple access control (MAC) protocol based on CFLC, consisting of a fuzzy Vmax control and a fuzzy data rate control for UTRA TDD mode is presented. The performance of the CFLC-based MBWIMA/UMTS protocol with data rate control is optimized by using the CFLC to generate the proper maximum number of voice/video slots and the suitable data rate. Voice activity detector, single cell environment is also considered in this paper.
Keywords :
3G mobile communication; access protocols; cascade control; fuzzy control; fuzzy logic; multi-access systems; telecommunication control; time division multiplexing; 3G system; MAC protocol; UMTS Terrestrial Radio Access; UTRA TDD mode; Universal Mobile Telecommunication System; cascade fuzzy logic control; fuzzy data rate control; intelligent MBWIMA/UMTS protocol; intelligent multiple access control protocol; movable boundary wireless multiple access; time division duplex; voice activity detector; 3G mobile communication; Access protocols; Communication system control; Delay; Electronic mail; Fuzzy logic; Multiaccess communication; Quality of service; Streaming media; Wireless application protocol;
Conference_Titel :
Vehicular Technology Conference, 2003. VTC 2003-Fall. 2003 IEEE 58th
Print_ISBN :
0-7803-7954-3
DOI :
10.1109/VETECF.2003.1285297
