Title :
Efficiency analysis on cooperative radio resource management in multi-hop wireless network
Author :
Jinghua, Xu ; Li, Kong ; Gang, Su ; Li, Tan
Author_Institution :
Dept. of Control Sci. & Eng., Huazhong Univ. of Sci. & Technol., Wuhan, China
Abstract :
A novel radio resource management strategy based on cooperative communication is analyzed via the two-state Markov model, which can allocate the idle resource via relay nodes to the subscribers who are out of service with effective radio resource utilization. According to the TDD-LTE, a simulation system of two-hop is established to verify it. Compared with the non-cooperative system, the novel strategy improves the bandwidth allocation efficiency and the throughput of chain. Meanwhile it is capable of providing delay assurance for varied services with guaranteed QoS requirements.
Keywords :
quality of service; radio links; radio networks; telecommunication network management; QoS; cooperative communication; cooperative radio resource management; multi-hop wireless network; quality of service; two-state Markov model; Base stations; Communication system control; Error analysis; Information analysis; Intelligent transportation systems; Radio control; Relays; Resource management; Spread spectrum communication; Wireless networks; cooperative communication; efficiency analysis; multi-hop; radio resource management;
Conference_Titel :
Power Electronics and Intelligent Transportation System (PEITS), 2009 2nd International Conference on
Conference_Location :
Shenzhen
Print_ISBN :
978-1-4244-4544-8
DOI :
10.1109/PEITS.2009.5406969
