Interference Alignment for Cognitive Radio Communications and Networks: A Survey [PDF]
© 2019 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).Interference ...
Abdulkadir, Yusuf +2 more
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POLARIZED DIVERSITY COMPACT PLANAR MIMO ANTENNA FOR WIRELESS ACCESS POINT APPLICATIONS
In this paper, a wideband polarization diversity multi-input multioutput (MIMO) antenna system is proposed. The structure of the proposed antenna consists of four wideband coplanar waveguide (CPW)-fed monopole antennas with a common ground plane and radiated element.
Moradi, A., Ngah, R., Khalily, M.
openaire +2 more sources
Free Probability based Capacity Calculation of Multiantenna Gaussian Fading Channels with Cochannel Interference [PDF]
During the last decade, it has been well understood that communication over multiple antennas can increase linearly the multiplexing capacity gain and provide large spectral efficiency improvements.
Bai +26 more
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Linear Precoding for the MIMO Multiple Access Channel with Finite Alphabet Inputs and Statistical CSI [PDF]
In this paper, we investigate the design of linear precoders for the multiple-input multiple-output (MIMO) multiple access channel (MAC). We assume that statistical channel state information (CSI) is available at the transmitters and consider the problem
Gao, Xiqi +4 more
core +3 more sources
Throughput sensitivity to antenna pattern and orientation in 802.11n networks [PDF]
In this paper the throughput and packet error rate for an in-home 802.11n network is theoretically derived for two different types of 3x3 antenna configurations.
Halls, DE +4 more
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Designing Multi-User MIMO for Energy Efficiency: When is Massive MIMO the Answer? [PDF]
Assume that a multi-user multiple-input multiple-output (MIMO) communication system must be designed to cover a given area with maximal energy efficiency (bit/Joule).
Björnson, Emil +3 more
core +4 more sources
Massive MIMO for Next Generation Wireless Systems
Multi-user Multiple-Input Multiple-Output (MIMO) offers big advantages over conventional point-to-point MIMO: it works with cheap single-antenna terminals, a rich scattering environment is not required, and resource allocation is simplified because every
Edfors, Ove +3 more
core +1 more source
Ubiquitous Cell-Free Massive MIMO Communications [PDF]
Since the first cellular networks were trialled in the 1970s, we have witnessed an incredible wireless revolution. From 1G to 4G, the massive traffic growth has been managed by a combination of wider bandwidths, refined radio interfaces, and network ...
Björnson, Emil +4 more
core +2 more sources
This paper focuses on effective content delivering over the co-channel and full millimeter-wave (mm-Wave) heterogeneous networks (HetNets) by using hybrid self-backhaul and cache-assisted (HSBC-assisted) content delivering.
Xiangdong Jia +3 more
doaj +1 more source
Uplink Multiuser MIMO Detection Scheme with Reduced Computational Complexity [PDF]
The wireless communication systems with multiple antennas have recently received significant attention due to their higher capacity and better immunity to fading channels as compared to single antenna systems.
Cho, S., Park, S. K.
core +2 more sources

