[CPCC] SEMINAR: MIMO Scheduling 6/1/2009 10 AM
Ender Ayanoglu
ayanoglu at uci.edu
Wed May 27 19:47:10 PDT 2009
SEMINAR
Scheduling for MIMO Networks with Rate-Constrained Connectivity
Requirements
Feng Jiang
June 1, 2009 Monday
10AM
Engineering TOwer 331
ABSTRACT
In this talk, we discuss network connectivity for ad hoc MIMO
interference networks. We first present a novel definition of network
connectivity based on achieving a certain minimum rate constraint for
the network's minimum spanning tree. A scheduling algorithm is
employed to cluster the active links into different time slots to
mitigate the interference and to increase the connectivity by
exploiting multiuser spatial diversity. We then derive an upper bound
for the network connectivity for the case where each link only
transmits one data stream. Finally, the performance of the proposed
scheduling algorithm under different power constraints and beamforming
strategies are compared with this upper bound.
SPEAKER'S BIOGRAPHY
Feng Jiang received his B.S. degree in Communication Engineering and
M.S. degree in Communication and Information System from Beijing
University of Posts and Telecommunications, Beijing, P. R. China, in
2004 and 2008 respectively. He is currently working toward the
Ph.D. degree in electrical engineering at University of California,
Irvine. His research interests include multi-antenna systems and
wireless networks.
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