Title :
Improving TD-SCDMA system performance using Ad Hoc relaying
Author :
Xujie, Li ; Lianfeng, Shen
Abstract :
A novel TD-SCDMA system employing ad hoc relaying is proposed in this paper. With the aid of ad hoc relaying, all the mobile stations in TD-SCDMA cellular phone network are dual-mode, using different frequency (2 GHz for TD-SCDMA and 2.4 GHz for ad hoc) and having both ad hoc and TD-SCDMA cellular radios. This makes the terminals more convenient for personal communication. We introduce the system model and application scenes of this novel TD-SCDMA. Furthermore, we make theoretical analysis of the system performance using queuing theory. Simulation results show that the new TD-SCDMA system we proposed is superior to conventional TD-SCDMA in call lost rate and traffic.
Keywords :
ad hoc networks; cellular radio; code division multiple access; mobile radio; personal communication networks; queueing theory; telecommunication traffic; TD-SCDMA cellular phone network; ad hoc relaying; call lost rate; mobile stations; personal communication; queuing theory; traffic; Cellular networks; Frequency; Land mobile radio cellular systems; Layout; Performance analysis; Queueing analysis; Relays; System performance; Time division synchronous code division multiple access; Traffic control; Ad hoc; TD-SCDMA; call lost rate; queuing theory; traffic;
Conference_Titel :
Microwave and Millimeter Wave Technology, 2008. ICMMT 2008. International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-1879-4
Electronic_ISBN :
978-1-4244-1880-0
DOI :
10.1109/ICMMT.2008.4540874
