Performance Analysis of PO-THMA UWB System Using Mutually Orthogonal MHP Pulses

Authors:
Jun Hyeok Hwang;Suk Chan Kim;Seokho Yoon;Bongsoon Kang;Ju Sung Park
Affiliations:
Dept. of Electron. Eng., Pusan Nat. Univ.;-;-;-;-
Venue:
IEEE Transactions on Consumer Electronics
Year:
2007

Citing 0
Cited 2

Enhancing Data Rates of TH-UWB Systems Using M-ary OPPM-BPSM Modulation Scheme: A System Perspective

Wireless Personal Communications: An International Journal
Capacity Analysis of Orthogonal Pulse-Based TH-UWB Signals

Wireless Personal Communications: An International Journal

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Abstract

In this paper, we propose a pulse ordered time hopping multiple access (PO-THMA) ultra-wideband (UWB) system using modified Hermite polynomial (MHP) pulses. The MHP pulses have a mutually orthogonal property between different ordered pulses and that property makes simultaneous transmission at the same time slot without collision in the THMA UWB system, and this result in increasing transmission capacity or improving bit error rate (BER). We analyze BER of the proposed system and show that the BER performance and the transmission capacity are improved dramatically when compared with those of conventional THMA UWB system