Initial code exchange for asynchronous TR-UWB ad hoc networks

Conference paper (2006)

Authors

R Dapic Signal Processing Systems -

N Shi International Research Centre for Telecommunication and Radar

G.J.T. Leus Signal Processing Systems -

Research Group

Signal Processing Systems () (TU Delft)

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Published Date

2006

Language

Undefined/Unknown

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Faculty

Electrical Engineering, Mathematics and Computer Science

Department

Microelectronics

Research Group

Signal Processing Systems

Abstract

In this paper, we present an initial code exchange scheme for a transmit-reference ultra wideband (TR-UWB) system. We exploit the facts that a TR-UWB transceiver scheme allows for simultaneous transmission and reception as well as detection and separation of distinct users with the same code even if their data pockets overlap. We exploit the fact that the transmission of UWB pulses is a low power operation compared to the processing needed at the receiver side to make the initial code exchange highly energy efficient.