Title :
Advanced handoff controls in third generation CDMA wireless systems
Author :
ChhiingYao Huang ; Tsai, Ming Yuan ; Huang, ChingYao
Author_Institution :
Dept. of Electron. Eng., Nat. Chiao Tung Univ., Hsinchu, Taiwan
Abstract :
In a wireless communication system, there exits a non-linear relationship between the connection quality, the overall interference level, and the required resources. To meet the handoff design challenges in 3G systems, we demonstrate the need to have a flexible handoff control algorithm. The proposed algorithms are evaluated against other existing handoff algorithms, based on the performance of the connection quality, the forward-link power budget, the channel element usage, and the handoff frequency.
Keywords :
3G mobile communication; code division multiple access; 3G systems; channel element usage; connection quality; forward-link power budget; handoff frequency; hardware resource allocation; multislope based handoff algorithm; overall interference level; quality-based handoff algorithms; resource requirements; third generation CDMA wireless systems; Algorithm design and analysis; Communication system control; Control systems; Frequency; Interference; Leg; Multiaccess communication; Quality management; Radio spectrum management; Wireless communication;
Conference_Titel :
Vehicular Technology Conference, 2004. VTC2004-Fall. 2004 IEEE 60th
Print_ISBN :
0-7803-8521-7
DOI :
10.1109/VETECF.2004.1400167
