A highly adaptive high-speed wireless transceiver

Author

Pottie, Gregory J.

Author_Institution

Dept. of Electr. Eng., California Univ., Los Angeles, CA, USA

fYear

1995

fDate

17-22 Sep 1995

Firstpage

217

Abstract

In personal communications systems, users contend for the resources of frequency and time, with re-use determined by spatial separation, power allocation, antenna beam patterns, data rate, and the required signal to interference ratio for reliable operation. We describe a highly adaptive system with distributed control, i.e., each link is optimized independently, with coupling only via the mutual interference. It will include frequency hopping, variable bit and power allocation, channel coding, adaptive equalization, coherent M-QAM signaling, rapid channel probing, and adaptive transmitter and receiver antenna arrays

Keywords

adaptive antenna arrays; adaptive systems; distributed control; frequency hop communication; land mobile radio; personal communication networks; radio links; radiofrequency interference; receiving antennas; telecommunication control; transceivers; transmitting antennas; adaptive equalization; adaptive high-speed wireless transceiver; adaptive receiver antenna arrays; adaptive transmitter antenna arrays; antenna beam patterns; channel coding; coherent M-QAM signaling; data rate; distributed control; frequency hopping; frequency reuse; link optimization; mutual interference; personal communications systems; power allocation; rapid channel probing; reliable operation; signal to interference ratio; spatial separation; variable bit allocation; variable power allocation; Adaptive arrays; Adaptive control; Adaptive systems; Distributed control; Interference; Power system reliability; Programmable control; Radio spectrum management; Resource management; Transceivers;

fLanguage

English

Publisher

ieee

Conference_Titel

Information Theory, 1995. Proceedings., 1995 IEEE International Symposium on

Conference_Location

Whistler, BC

Print_ISBN

0-7803-2453-6

Type

conf

DOI

10.1109/ISIT.1995.535714

Filename

535714