Title :
Optimization of Common Air Interface in Cellular Multihop Wireless Networks in the Presence of Traffic Variation
Author :
Lorenzo, Beatriz ; Glisic, Savo
Author_Institution :
CWC, Univ. of Oulu Oulu, Oulu, Finland
Abstract :
In this paper we define the jointly optimum topology for the duplex transmission (uplink/downlink) in multihop cellular networks which is aware of the intercell interference and a protocol that reconfigures the optimum topology based on the observation of the temporal traffic in the network. In addition we also consider the application of network coding in cellular networks to combine the uplink and downlink transmissions and incorporate it into the optimum bidirectional relaying with intercell interference awareness resulting in a comprehensive solution for 4G common air interface.
Keywords :
4G mobile communication; cellular radio; telecommunication network topology; 4G common air interface; cellular multihop wireless networks; duplex transmission; intercell interference; network coding; network topology; optimum bidirectional relaying; protocol; temporal traffic; traffic variation; Cellular networks; Downlink; Interference; Land mobile radio cellular systems; Network coding; Network topology; Protocols; Spread spectrum communication; Telecommunication traffic; Wireless networks;
Conference_Titel :
Wireless Communications and Networking Conference (WCNC), 2010 IEEE
Conference_Location :
Sydney, NSW
Print_ISBN :
978-1-4244-6396-1
DOI :
10.1109/WCNC.2010.5506494
