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In this paper, we propose a novel m-th best average biased received power (ABRP) user association (UA) scheme for K-tier heterogeneous networks (HetNets), where a user is associated with the base station (BS) having the m-th strongest ABRP. For this novel scheme, by using stochastic geometry and modeling the positions of network elements in each tier as a homogeneous Poisson point process (PPP), we...
This paper investigates the multi-user full-duplex massive multiple-input multiple-output (MIMO) amplify-and-forward (AF) relaying system with low-resolution analog-to-digital converts (ADCs), where the zero-forcing transmitting/ zero-forcing receiving (ZFT/ ZFR) precoding scheme is employed. By modeling the loop-interference and quantization noise as additive noise, we perform the analysis of the...
The uplink total interference and the ratio of interference from inter-cell to from intra-cell of TD-SCDMA base station is analyzed in this paper by the method of simulation. The results of uplink ratio of interference from other cells to from own cell and noise rise of base station are given with smart and directional antenna respectively. Some suggestions are also provided for TD-SCDMA network planning.
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