OFDM for Wireless Multimedia Communications
OFDM for Wireless Multimedia Communications
Wireless Communications
Angle and time of arrival statistics for the Gaussian scatter density model
IEEE Transactions on Wireless Communications
Angle and time of arrival statistics for circular and elliptical scattering models
IEEE Journal on Selected Areas in Communications
A space-time correlation model for multielement antenna systems in mobile fading channels
IEEE Journal on Selected Areas in Communications
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This paper proposes a general framework for the calculation of space-frequency correlation at the receiver in time-invariant frequency selective channel environments. The proposed framework incorporates antenna locations to capture the spatial information of the channel and a general joint angle-delay power distribution to capture the frequency selectivity of the multipath channel. To demonstrate the strength of the proposed framework, we apply it on an orthogonal frequency division multiplexing (OFDM) system to obtain the space-frequency correlation between two antenna elements for two analytically derived joint angle-delay power distributions.