DSpace
 

DSpace at IIT Bombay >
IITB Publications >
Proceedings papers >

Please use this identifier to cite or link to this item: http://dspace.library.iitb.ac.in/jspui/handle/10054/429

Title: Adaptive time hopping PPM UWB multiple access communication schemes
Authors: BIRADAR, GS
MERCHANT, SN
DESAI, UB
Keywords: error statistics
multi-access systems
pulse position modulation
quality of service
ultra wideband communication
Issue Date: 2007
Publisher: IEEE
Citation: Proceedings of the International Symposium on Communications and Information Technologies, Sydney, Australia, 17-19 October 2007, 1258-1262
Abstract: Typical ultra wide band (UWB) systems are built to meet quality of service (QoS) constraints under multiple access environment. We propose a UWB physical layer that adapts its number of time hops to efficiently meet QoS requirements. The proposed adaptive UWB uses side information to know the current QoS and adjusts its number of time hops accordingly. The system employs adaptive time hopping pulse position modulation (TH-PPM). The bit error rate (BER) performance is evaluated under additive white Gaussian noise with multiple access communication.
URI: 10.1109/ISCIT.2007.4392210
http://hdl.handle.net/10054/429
http://dspace.library.iitb.ac.in/xmlui/handle/10054/429
ISBN: 978-1-4244-0976-1
Appears in Collections:Proceedings papers

Files in This Item:

File Description SizeFormat
4391972.pdf296.25 kBAdobe PDFView/Open
View Statistics

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

 

Valid XHTML 1.0! DSpace Software Copyright © 2002-2010  Duraspace - Feedback