O³-Based Linear Decorrelating Detector for Asynchronous UWB Systems Over Multipath Fading Channels

Abstract

In this paper, a convenient signaling scheme, termed orthogonal on-off ultra-wideband (O<sup>3</sup>UWB), along with a simple one-shot linear decorrelating detector (LDD) and a Rake bank, is proposed. This scheme is useful for doing multi-user detection because temporally adjacent bits in receiver signals from different users are decoupled using on- off… (More)

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