Title :
On the BER performance simulation of LASCDMA
Author :
Zhao, Yang ; Li, Guangxia ; Hu, Jing
Author_Institution :
Institute of Communication Engineering, PLA University of Science and Technology, Nanjing, China 210007
Abstract :
In this paper, firstly, we focus on the construction of LAS code which is made up of LA code and LS code. Simulations show that LAS codes have Interference Free Window (IFW). Then simulations for theirs auto-correlation functions and cross-correlation functions are performed. Lastly, the BER performances of Gold code and LAS code used by multi-user are simulated. Simulation shows that the BER performance of LAS code is much better than Gold code´s.
Keywords :
BER; IFW; LA code; LAS code; LS code; auto-correlation function; cross-correlation function;
Conference_Titel :
World Automation Congress (WAC), 2012
Conference_Location :
Puerto Vallarta, Mexico
Print_ISBN :
978-1-4673-4497-5
