Zhuxian Lian

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In this paper, we investigate power allocation for full-duplex (FD) device-to-device (D2D) communications underlaying cellular network. A new FD D2D communications framework for wireless cellular networks has been proposed by applying full-duplex transmission into D2D communications. In the scenario we consider, the FD D2D pair reuses the uplink frequency(More)
This paper proposes a novel channel model for three-dimensional (3-D) High Altitude Platform (HAP) multipleinput multiple-output (MIMO) communication systems. Due to the movement of HAP and receiver, the “disappeared” scatterers could “appear” again after a certain time. A birth and death process is used to model the(More)
A theoretical 3-D wideband model based on the dynamic evolution of scatterers for high altitude platform multiple-input multiple-output channel is proposed. In this letter, we consider the dynamic properties of scatterers that scatterers could re-appear after they have vanished, and an <inline-formula> <tex-math notation="LaTeX">$M$(More)
A three dimensional (3-D) channel model including both stationary and moving scatterers for high altitude platforms (HAPs) multiple-input multiple-output (MIMO) communication systems is proposed in this paper. An M-step 2-state Markov process is incorporated into this model to depict the reappearance behavior of both scatterers. The survival probabilities(More)
This paper proposes a three-dimensional (3-D) multiuser channel model for stratospheric multipath-fading channel. The birth-death process is used to model the non-stationary properties that scatterers &#x201C;appear&#x201D; and &#x201C;disappear&#x201D; on the array axes. The spatial correlation of multiuser High Altitude Platform (HAP) multiple-input(More)
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