Title :
Modeling and simulation the application of spread spectrum CDMA in satellite formation
Author :
Tan, Junfeng ; Gou, Xiantai ; Jin, Weidong ; Wu, Qian
Author_Institution :
Sch. of Inf. Sci. & Technol., Southwest Jiaotong Univ., Chengdu
Abstract :
The primary objective of this paper is to develop a simulation model in OPNET to implement direct sequence spread spectrum (DS-SS) code division multiple access (CDMA) system for formation flying of satellites. The focus of this paper is to model and implement seven-satellite formation, PN code generation, spreading and despreading. Simulation results are presented.
Keywords :
code division multiple access; optical fibre networks; radio-over-fibre; satellite communication; spread spectrum communication; OPNET; PN code generation; code division multiple access system; direct sequence spread spectrum system; satellite formation; satellites formation flying; spread spectrum CDMA; Artificial satellites; Binary sequences; Logic; Multiaccess communication; Output feedback; Pipelines; Polynomials; Shift registers; Signal generators; Spread spectrum communication;
Conference_Titel :
System Simulation and Scientific Computing, 2008. ICSC 2008. Asia Simulation Conference - 7th International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-1786-5
Electronic_ISBN :
978-1-4244-1787-2
DOI :
10.1109/ASC-ICSC.2008.4675407
