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Last updated Mar 30, 2004 |
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IEEE NJ Coast Section PACE chapter & Consultants Network
Hosts a 1/2-day Short Course on
Smart Antenna Techniques and Their Application to Wireless Ad Hoc |
by
Dr. Jack H. Winters
Chief Scientist at
Motia, Inc.
ABSTRACT
In this tutorial we discuss smart antennas and their use in wireless ad hoc networks. We first describe smart antennas and their application in a wide variety of wireless systems, including cellular and wireless local area networks. We then consider wireless ad hoc networks with smart antennas, including directional antennas, beamforming/adaptive antennas, and/or multiple-input-multiple-output (MIMO) techniques. We describe the substantial improvement in performance that these antennas can provide, including collision avoidance, lower latency, higher capacity, and longer battery life. The issues faced when using smart antennas in wireless ad hoc networks will also be addressed, including neighbor discovery, as well as how MAC and routing techniques can be modified to get the maximum benefit from smart antennas.
Target Audience:
The target audience is students, engineers and system designers interested in understanding smart antennas and their usefulness and potential impact on wireless local area networks.
Speaker Biography:
Dr. Jack H. Winters is Chief Scientist at Motia, Inc., where he is involved with smart antennas for wireless systems. He received his Ph.D. in Electrical Engineering from The Ohio State University in 1981 and was then with AT&T in the research area for more than 20 years. At AT&T, he was Division Manager of the Wireless Systems Research Division of AT&T Labs-Research. He is a Fellow of the IEEE, an IEEE Distinguished Lecturer for both the IEEE Communications and the Vehicular Technology Societies, Area Editor for Transmission Systems for the IEEE Transactions on Communications, and a New Jersey Inventor of the Year for 2001. He has presented numerous tutorials at conferences, in particular, IEEE conferences on a variety of subjects over the past twenty years.
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