Title :
A Fast Handoff Method Based on RSSI and LQI in Wireless Sensor Network
Author :
Miao, Zhang ; Jingying, Li
Author_Institution :
Sch. of Mech. Eng., Northwestern Polytech. Univ., Xi´´an, China
Abstract :
The thesis also puts forward a fast handoff method based on RSSI and LQI, which makes improvements on preset parameters, subnet selection, decision standards and reparation of switching failure. The new method which confirmed by the simulation not only overcomes the traditional problems in switching technology successfully, but also reduces the scanning and handoff delays, packet loss rate, improves the network throughput and prolongs its lifetime.
Keywords :
mobility management (mobile radio); telecommunication network reliability; telecommunication switching; wireless sensor networks; LQI; RSSI; fast handoff method; handoff delays; link quality indicator; network throughput; packet loss rate; received signal strength indicator; switching failure reparation; wireless sensor network; Delay; Energy consumption; Fluctuations; Mobile communication; Mobile computing; Switches; Wireless sensor networks; Fast handoff; LQI; RSSI; Wireless Sensor Network;
Conference_Titel :
Computational Intelligence and Security (CIS), 2011 Seventh International Conference on
Conference_Location :
Hainan
Print_ISBN :
978-1-4577-2008-6
DOI :
10.1109/CIS.2011.155
