A Cooperative Positioning Algorithm in Cellular Networks with Hearability Problem

作者：He Ziming^*; Alonazi Abdullah; Ma Yi; Tafazolli Rahim

来源：IEEE Wireless Communications Letters, 2013, 2(1): 66-69.

DOI：10.1109/WCL.2012.102512.120663

• Cellular networks
• hearability
• cooperative positioning
• received signal strength (RSS)

The letter presents a cooperative positioning algorithm in cellular networks. Due to hearability problem, the distance between a mobile terminal (MT) and only its home base station can be utilized for positioning. Moreover, several MTs belongs to 3 adjacent cells cooperate with their nearby MTs for positioning. The simulation results show that the proposed algorithm outperforms the existing algorithms in the literature.

• 出版日期2013-2