Title :
cdma2000: adaptive reverse link operation using Doppler estimation
Author :
Sarkar, Sandip ; Jou, Yu-Cheun
Author_Institution :
QUALCOMM Inc., San Diego, CA, USA
Abstract :
This paper looks at a way of doing adaptive power control using Doppler estimation. It looks at the performance of the reverse link (RL) of cdma2000 under various conditions for a mobile station in a vehicle. Then, it looks at various ways of Doppler estimation, and suggests a method for identifying the speed of the vehicle to control the power of the system adaptively and enhance its performance
Keywords :
Doppler effect; adaptive control; cellular radio; code division multiple access; parameter estimation; power control; telecommunication control; Doppler estimation; adaptive power control; cdma2000; next generation wireless systems; reverse link operation; vehicle speed; Adaptive control; Base stations; Binary phase shift keying; Demodulation; Media Access Protocol; Performance analysis; Power control; Programmable control; Signal design; Vehicles;
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 2001 12th IEEE International Symposium on
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-7244-1
DOI :
10.1109/PIMRC.2001.965288
