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BLIND SOURCE SEPARATION BASED ON SPACE-TIME-FREQUENCY DIVERSITY
BLIND SOURCE SEPARATION SPACE-TIME-FREQUENCY DIVERSITY
2015/9/29
We investigate the assumption that sources have disjoint support in the time domain, time-frequency domain, or frequency domain. We call such signals disjoint orthogonal. The class of signals that app...
Noncoherent Interference Alignment: Trade Signal Power for Diversity Towards Multiplexing
Noncoherent Interference Alignment Trade Signal Power Diversity Multiplexing
2010/12/13
This paper proposes the first known universal interference alignment scheme for general (1 × 1)K interference networks, either Gaussian or deterministic, with only 2 symbol extension.
Open-Loop Spatial Multiplexing and Diversity Communications in Ad Hoc Networks
Open-Loop Spatial Multiplexing Diversity Communications Ad Hoc Networks
2010/12/7
This paper investigates the performance of open-loop multi-antenna point-to-point links in ad
hoc networks with slotted ALOHA medium access control (MAC). We consider spatial multiplexing
transmissi...