Title :
UWB waveform set design using Löwdin´s orthogonalization with Hermite Rodriguez functions
Author :
Yusoff, M.A. ; Zhuquan Zang
Author_Institution :
Dept. of Electr. & Comput. Eng., Curtin Univ., Miri, Malaysia
Abstract :
In this paper we design a set of spectrally efficient orthogonal waveforms based on Hermite Rodriguez functions. The design is formulated as a semi-infinite quadratic programming problem and subsequently Löwdin method is used to generate a set of orthogonal waveforms. This approach is able to produce many overlapping orthogonal waveforms with high spectral efficiency.
Keywords :
quadratic programming; ultra wideband communication; Hermite Rodriguez function; Löwdin orthogonalization; UWB communication system; UWB waveform set design; semiinfinite quadratic programming problem; spectral efficiency; spectrally efficient orthogonal waveform;
Conference_Titel :
Wireless Communications and Applications (ICWCA 2012), IET International Conference on
Conference_Location :
Kuala Lumpur
Electronic_ISBN :
978-1-84919-550-8
DOI :
10.1049/cp.2012.2067
