Interpreting wave phenomena in terms of an underlying ray dynamics adds a new
dimension to the analysis of linear wave equations. Forming explicit connections between …

We propose to apply a technique called time-reversal to UWB communications. In time-
reversal a signal is precoded such that it focuses both in time and in space at a particular …

This paper proposes various metrics to characterize space-time focusing resulting from
application of time reversal techniques in richly scattering media. The concept and goals of …

Reverberant volume time reversal in 3D elastic solids (doped glass and Berea sandstone)
using a single channel are presented. In spite of large numbers of mode conversions …

Predicted Time Reversal Performance in Wireless Communications Using Channel
Measurements Page 1 IEEE COMLET, VOL. XX, NO. Y, MONTH 2002 1 Predicted Time …

We consider a wideband system with an M-element transmit array. In this paper we combine
conventional zeroforcing pre-equalization and time reversal: we present a beamformer that …

During the past two decades, many communication techniques have been developed to
achieve various goals such as higher data rate, more robust link quality, and more user …

In conventional biomedical photoacoustic tomography (PAT), ultrasonic pulses generated
through the absorption of nanosecond pulses of near-infrared light are recorded over an …

Channels with large delay spreads, which typi-cally arise when large bandwidths are used,
are considered as disadvantageous for wireless communications. However, despite their …

Fink, M. et al.;" Time-reversed acoustics': Dec. 2000, vol. 63, pp. 1933-1995-. XP002537584,
retrieved from the Internet: URL: http://dx. doi. org/10.1088/0034-4885/63/12/202>, p. 1964 …