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This paper presents a protocol to manage multi-user interference (MUI) in a distributed base station system (DBS). Traditional cellular communication schemes are based on one-to-one wireless links. In a DBS scheme, more than one station can relay the same mobile. Hence, interference patterns cannot be handled by conventional means. The protocol proposed herein answers the problem of assigning channels...
Traditional cellular communication schemes are based on one to one wireless links. In a distributed base station (DBS) scheme, more then one station can relay the same mobile. This paper studies the impact of channel interference on the behavior of an agent system which manages the multiple connections at the DBS. It is shown that DBS can provide an important gain in diversity, accommodating more...
This paper introduces a simple method to provide soft-macro diversity through distributed low-complexity base stations communicating to a central node to achieve a macrodiversity gain using maximal ratio combining. Having shown that this is feasible, a distributed resource allocation protocol is proposed based on agent processes exploiting minimal information on the state of the mobiles. This protocol...
In this paper, a simple product expression is found for the DPSK bit error rate of distributed base station systems affected by Rician fading. In this context, the received signals' fading envelopes are Rician, uncorrelated among themselves, and in general have different variances and K factors. It is assumed that maximal-ratio diversity combining is applied. This bit error rate expression is extended...
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