Throughput analysis and rate adaptation for Infostation system

Author

Wang, Jin ; Caggiano, Michael ; Evans, James

Author_Institution

Dept. of Electr. & Comput. Eng., Rutgers State Univ., Piscataway, NJ, USA

Volume

3

fYear

2001

fDate

6/23/1905 12:00:00 AM

Firstpage

1726

Abstract

Infostation is a novel concept for the intelligent next-generation network that has been proposed to provide adaptive high-speed data services. The Infostation radio and protocol must support the adaptive transmission scheme under a varying fading environment. This paper investigates the system performance and capacity as well as the rate adaptation algorithm for an Infostation system. The throughput or bits delivered when a mobile terminal passes through (walk-through and drive-through) an Infostation cell is analyzed versus the data rates. An efficient channel state estimator is proposed to decide when to change the data rate

Keywords

adaptive control; cellular radio; channel capacity; data communication; fading channels; intelligent networks; packet radio networks; protocols; telecommunication traffic; Infostation cell; adaptive data services; adaptive transmission; capacity; channel state estimator; intelligent next generation network; protocol; rate adaptation; system performance; throughput analysis; varying fading; Adaptive control; Analytical models; Bandwidth; Fading; Payloads; Performance analysis; Programmable control; State estimation; System performance; Throughput;

fLanguage

English

Publisher

ieee

Conference_Titel

Vehicular Technology Conference, 2001. VTC 2001 Fall. IEEE VTS 54th

Conference_Location

Atlantic City, NJ

ISSN

1090-3038

Print_ISBN

0-7803-7005-8

Type

conf

DOI

10.1109/VTC.2001.956495

Filename

956495