Adaptive Power Control on Transmission Rate Guaranteed Data Services in a WCDMA System

2006 ◽  
Author(s):  
Jingxian Mei ◽  
Kah-seng Chung
Keyword(s):  
Power Control ◽  
Transmission Rate ◽  
Data Services ◽  
Adaptive Power

Power Control Optimization for Position Tracking in Vehicle Network

2014 ◽  
Vol 721 ◽  
pp. 740-743
Author(s):  
Zhe Yang ◽  
Guo Zhen Tan ◽  
Fu Xin Zhang
Keyword(s):  
Nash Equilibrium ◽  
Power Control ◽  
Transmission Rate ◽  
Packet Transmission ◽  
Position Tracking ◽  
Transmission Power ◽  
Tracking Accuracy ◽  
Power Control Algorithm ◽  
Adaptive Power ◽  
Vehicle Network

We build an interference model to embody the influence from topological distribution, transmission power and packet transmission rate quantitatively. Then game theory is introduced. We take transmission power and position tracking accuracy as game strategy and payoff respectively. The existence of Nash equilibrium in vehicle network are proved. A Nash equilibrium is corresponding to the optimized transmission power vector for vehicles. Vehicle network self-adaptive power control algorithm (VNSPCA) is proposed to adjust transmission power in vehicle network. Finally, we conduct simulation and compare the performance of VNSPCA with MINPCA and MAXPCA.

Slow Adaptive Power Control and Outage Avoidance in Composite Fading Wireless Channels

2015 ◽  
Vol 22 (7) ◽  
pp. 930-934 ◽  
Author(s):  
Younes Seyedi ◽  
Ehsan Bolouki ◽  
Jean-Francois Frigon
Keyword(s):  
Power Control ◽  
Wireless Channels ◽  
Composite Fading ◽  
Adaptive Power
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