Title :
A Multi-Coded Bi-Orthogonal PPM with Level Cutting for UWB High Data Rate Communications
Author_Institution :
Sch. of EE, CE & CS, Yeungnam Univ., Gyeongsan, South Korea
Abstract :
A new modulation scheme called multi-coded biorthogonal pulse position modulation (MC-BPPM) is proposed in order to improve data rate, keeping processing gain in reception and power efficiency for an ultra-wideband (UWB) communication system. In addition, we provide the level cutting scheme to boost up the data rate of the proposed scheme.
Keywords :
orthogonal codes; pulse position modulation; ultra wideband communication; UWB high data rate communications; level cutting scheme; multicoded bi-orthogonal PPM; pulse position modulation scheme; ultra-wideband communication system; AWGN; Bandwidth; Communications Society; Multipath channels; Pulse modulation; Pulse shaping methods; RAKE receivers; Signal generators; Ultra wideband technology; Wireless personal area networks;
Conference_Titel :
Consumer Communications and Networking Conference (CCNC), 2010 7th IEEE
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4244-5175-3
Electronic_ISBN :
978-1-4244-5176-0
DOI :
10.1109/CCNC.2010.5421698
