DocumentCode :
2932274
Title :
A novel CAI for combining Ad hoc and TD-SCDMA network
Author :
Wu, Ming ; Song, Tiecheng ; Shen, Lianfeng
Author_Institution :
Southeast Univ., Nanjing
fYear :
2007
fDate :
Nov. 28 2007-Dec. 1 2007
Firstpage :
144
Lastpage :
147
Abstract :
For the potential gains in the capacity and the coverage of cellular network, a common air interface (CAI), including the smooth handover function, should be achieved with a single terminal by combining ad hoc network and TD-SCDMA. In this paper, we firstly introduce the frame structure and time slots allocation of TD-SCDMA. Secondly, a communication coexistent strategy that makes use of the idle slots in cellular communication is described. Then the paper proposes a new compatible CAI based on the conception of superframe. Later the corresponding communication process of the air interface is presented. Finally, several performance parameters of this system are analyzed, including the average number of success reservation nodes and the average access time delay. The analysis results indicate that the good performance can be achieved by this common air interface.
Keywords :
ad hoc networks; cellular radio; code division multiple access; interference (signal); CAI; TD-SCDMA network; ad hoc network; cellular communication; common air interface; smooth handover function; superframe; Ad hoc networks; Cellular networks; Computer aided instruction; Delay effects; Downlink; Intelligent networks; Peer to peer computing; Performance analysis; Signal processing; Time division synchronous code division multiple access; Ad hoc network; TD-SCDMA; common air interface (CAI); communication state; idle slot;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Intelligent Signal Processing and Communication Systems, 2007. ISPACS 2007. International Symposium on
Conference_Location :
Xiamen
Print_ISBN :
978-1-4244-1447-5
Electronic_ISBN :
978-1-4244-1447-5
Type :
conf
DOI :
10.1109/ISPACS.2007.4445844
Filename :
4445844
Link To Document :
بازگشت