An Efficient Distributed Joint Power and Admission Control Algorithm
We consider the joint power and admission control problem for a wireless network consisting of multiple interfering links. The goal is to support a maximum number of links at their specified signal to interference plus noise ratio (SINR) targets while using a minimum total transmission power. We presented a centralized new linear programming deflation (NLPD) algorithm for the joint power and admission control problem, which was shown to outperform the state-of-the-arts. In this work, we develop a distributed implementation of the NLPD algorithm. We propose to use the projected alternate Barzilai- Borwein (PABB) algorithm with the continuation technique to carry out power control. This power control strategy enables each transmitter to update its power efficiently and locally with limited information exchange. Numerical simulations are reported, illustrating the effectiveness of the developed approach.
Admission Control Convex Approximation Distributed Implementation Link Removal Power Control Projected Alternate BB Algorithm
Ya-Feng Liu
Academy of Mathematics and Systems Science, Chinese Academy of Sciences, Beijing 100190, P. R. China
国际会议
The 31st Chinese Control Conference(第三十一届中国控制会议)
合肥
英文
5508-5512
2012-07-01（万方平台首次上网日期，不代表论文的发表时间）