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Single Antenna Interference Rejection in GSM/EDGE Networks

Summary: Single Antenna Interference Rejection
in GSM/EDGE Networks
Magnus Olsson, Andreas Broström, Stephen Craig
Ericsson Research
Stockholm, Sweden
Hüseyin Arslan
University of South Florida
Tampa, Florida, USA
Abstract--While previous interference rejection techniques
suitable for the widely spread GSM/EDGE standard either
require multiple antennas or are highly complex, this paper
investigates the performance of a low-complexity single antenna
interference rejection technique suitable for implementation in
today's GSM terminals. The study is performed both on the link
level in different scenarios and on the system level with fully
dynamic radio network simulations. The link level simulations
show significant gains. For example, with a single co-channel
interferer, the gain over a conventional receiver is up to 10 dB.


Source: Arslan, Hüseyin - Department of Electrical Engineering, University of South Florida


Collections: Engineering