Please use this identifier to cite or link to this item:
|Title:||A novel CDP DS/SS system with 2-dimensional Ikeda Map chaotic sequence|
|Citation:||Htut, S.M., Puthusserypady, S. (2003). A novel CDP DS/SS system with 2-dimensional Ikeda Map chaotic sequence. IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 3 : 2734-2738. ScholarBank@NUS Repository. https://doi.org/10.1109/PIMRC.2003.1259238|
|Abstract:||In this paper, a novel quadrature modulation based Complex Digital Processing (CDP) DS/SS system is proposed which exploits the 2-D complex chaotic lkeda Map (IM) as the spreading sequence. With the proposed system, we can mitigate multiple access interference (MAI) by using complex-valued processing method for the spreading and despreading operations. The performance of the proposed CDP system is evaluated in multi-user environment numerically and analytically under Additive White Gaussian Noise (AWGN) and Rayleigh flat fading channel conditions. Simulation results reveal that the proposed CDP DS/SS system with the IM spreading sequence significantly outperforms the conventional Gold code based Inphase-Quadrature (I-Q) DS/SS system. © 2003 IEEE.|
|Source Title:||IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Sep 11, 2018
WEB OF SCIENCETM
checked on Sep 3, 2018
checked on Aug 10, 2018
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.