Plenary
Lecture
Phase Diversity Principal for Mitigation of Channel
Effects in Mobile Communication Systems
Professor Motti Haridim and Professor Michael Bank
HIT-Holon Institute of Technology
ISRAEL
E-mail:
mharidim@gmail.com
Abstract: There exist several methods for mitigating
the impact of channel conditions on signal integrity.
These methods increase both the transmitting power and
redundancy. In this paper we review the known Phase
Diversity method proposed by Walter Bruch for mitigating
phase distortions in the PAL TV systems, and discuss its
applications in modern wireless communications such as
MIMO systems based on the Alamouti algorithm. We’ll
present the implementation of this method in FBS
systems, which allow for elimination of Doppler Effects
on OFDMA signals without pilot signals.
Brief Biography of the Speaker:
Motti Haridim received his M.Sc. in electrical
engineering from the University of Washington in 1986
and in his Ph.D in electrical engineering.E. from
Technion Israel (1992). Since 1994 he has joined HIT-
Holon Institute of Technology. During 2002-2008 Prof.
Haridim was the head of the Dept. of Communication
Engineering at HIT. His research activities focus mainly
on the physical layer of communication systems,
including optical communications, RF communications, and
antennas. He has published over 80 papers on theoretical
and applied aspects of antennas, RF communications and
optical communications. Prof. Haridim acts as a
consultant in RF communication systems and antennas to
several large Israeli companies.
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