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In this paper, a dual-band dual-sense circularly polarized (CP) magnetoelectric dipole antenna is proposed. The antenna consists of a cavity reflector, two pairs of vertical and horizontal copper plates, and a crossed $\Gamma $ -shaped feeding structure. The shorted vertical plates work as quasi-magnetic dipoles (M-dipoles), while the connected horizontal plates work as electric dipoles (E-dipoles)...
In this paper, a compact multiple-input-multiple-output (MIMO) antenna is proposed for Ultra-wideband (UWB) applications. The proposed MIMO antenna is comprised by two symmetrically placed half slot antenna elements which one side of the slot is open to the air. Two antenna elements share the same ground plane, and each opening of the half slot gapes to the opposite directions. For covering the entire...
Although a large number of different proposals have emerged in recent years, a fundamental problem of P2P streaming networks concerned about is to establish an optimal routing structure with achieving certain optimization metric. In this paper, we focus on the problem of maximizing universal streaming rate in P2P streaming networks with constrained neighborhood. Firstly, we extend the fluid-based...
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