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ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract—Synchronization is an important issue in orthogonal frequency-division multiplexing (OFDM) systems including symbol timing and carrier frequency offset (CFO) estimation....
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
— Distributed space-time coding (STC) gives rise to nonidentical channels between different transmit and receive antennas, which are not co-located. Therefore, the performance an...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
— In this paper we present our implementation of a layered ZigBee network and the performance test results using non-beaconing networks. Adding the implemented network layer to a...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
— In this paper we consider UWB (ultra wide band) based positioning. We derive the CRBs (Cramer Rao bound) for AOA (angle of arrival) and for hybrid method using both AOA and TOA...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
— In this paper an original detection strategy for satellite digital broadcasting communications is defined; particularly, we consider the DVB-S2 system, which is proposed as a ...