Experimental investigation of UWB impulse response and time reversal technique up to 12 GHz: omnidirectional and directional antennas

A Dezfooliyan, AM Weiner - IEEE transactions on antennas …, 2012 - ieeexplore.ieee.org
An experimental study of the time reversal (TR) technique is presented in a single-input-
single-output configuration over the frequency range of 2-12 GHz. A special emphasis of this …

A time reversal transmission approach for multiuser UWB communications

HT Nguyen, IZ Kovcs… - IEEE Transactions on …, 2006 - ieeexplore.ieee.org
We propose and evaluate the performance of the time reversal technique in impulse radio
ultrawideband (UWB) communications. The evaluation was based on measured channel …

On the use of uniform circular arrays for characterizing UWB time reversal

P Pajusco, P Pagani - IEEE Transactions on Antennas and …, 2009 - ieeexplore.ieee.org
Time reversal (TR) is a promising technique for the improvement of future
telecommunication systems. A better understanding of this phenomenon requires deeper …

Effectiveness of Time-Reversal technique for UWB wireless communications in standard indoor environments

F Monsef, A Cozza, L Abboud - 2010 Conference Proceedings …, 2010 - ieeexplore.ieee.org
Time-Reversal (TR) technique has opened a new area of investigation for wireless ultra-
wide band (UWB) communications applications especially for indoor environments. Such …

Time reversal with MISO for ultrawideband communications: Experimental results

RC Qiu, C Zhou, N Guo… - IEEE Antennas and …, 2006 - ieeexplore.ieee.org
Time reversal (TR) communications marks a paradigm shift in ultrawideband (UWB)
communications. The system complexity can be shifted from the receiver to the transmitter …

Performance comparison with different antenna properties in time reversal ultra-wideband communications for sensor system applications

Y Yang, BZ Wang, S Ding - Sensors, 2017 - mdpi.com
The complexity reduction of receivers in ultrawideband (UWB) communication when time
reversal (TR) technique is applied makes it suitable for low-cost and low-power sensor …

Experimental results on multiple-input single-output (MISO) time reversal for UWB systems in an office environment

C Zhou, N Guo, RC Qiu - MILCOM 2006-2006 IEEE Military …, 2006 - ieeexplore.ieee.org
This paper experimentally investigates the scheme of time reversal (TR) combined with
multiple-input single-output (MISO) antennas over ultra-wideband (UWB) channels. In …

Measurement and analysis of ultra-wideband time reversal for indoor propagation channels

A Khaleghi - Wireless personal communications, 2010 - Springer
The experiments of time reversal (TR) technique with ultra-wideband (UWB) signals are
conducted in indoor propagation channel by using time-domain technique. The UWB …

Characterization of indoor time reversal UWB communication systems: Spatial, temporal and frequency properties

D Abbasi‐Moghadam, VT Vakili - International Journal of …, 2011 - Wiley Online Library
In this paper, an indoor UWB communications system that applies time reversal (TR) for
transmitting the desired signal is proposed. First we define equivalent channel model of TR …

Systematic approach to estimating monocycle pulse for time-domain studies of UWB antennas using numerical computations and simulation tools

D Ganguly, D Guha, S Das… - IEEE Antennas and …, 2014 - ieeexplore.ieee.org
This article describes a new technique for determining an appropriate input pulse and its
duration, which are important for time-domain studies of ultra-wideband (UWB) antennas …