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Energy Efficient Inter-Frequency Small Cell Discovery in Heterogeneous Networks.
Publication Type: Academic Journal
Source(s): IEEE Transactions on Vehicular Technology. Sep2016, Vol. 65 Issue 9, p7122-7135. 14p.
Abstract: In this paper, using stochastic geometry, we investigate the average energy efficiency (AEE) of the user terminal (UT) in the uplink of a two-tier heterogeneous network, where the two tiers are operated on separate carrier frequencies. In such a deploy...
Reconfigurable Intelligent Surface Assisted Multi-Carrier Wireless Systems for Doubly Selective High-Mobility Ricean Channels.
Publication Type: Academic Journal
Source(s): IEEE Transactions on Vehicular Technology. Apr2022, Vol. 71 Issue 4, p4023-4041. 19p.
Abstract: Reconfigurable intelligent surfaces (RIS) constitute a revolutionary technique of beneficially reconfiguring the smart radio environment. However, despite the fact that wireless propagation is of time-varying nature, most of the existing RIS contributi...
UWB Receiver via Deep Learning in MUI and ISI Scenarios.
Publication Type: Academic Journal
Source(s): IEEE Transactions on Vehicular Technology. Mar2020, Vol. 69 Issue 3, p3496-3499. 4p.
Abstract: In this paper, we consider a multiuser impulse radio ultra-wideband (UWB) system and focus on a single target user's signal reception in the presence of multiuser interference (MUI) and/or inter-symbol interference (ISI). We propose a deep learning (DL...
Wideband Measurement-Based Modeling of Inter-Vehicle Channels in the 5-GHz Band.
Publication Type: Academic Journal
Source(s): IEEE Transactions on Vehicular Technology. Oct2013, Vol. 62 Issue 8, p3531-3540. 10p.
Abstract: In this paper, we describe a new wideband single-input–single-output (SISO) channel model for vehicle-to-vehicle (V2V) channels, based on an extensive measurement campaign carried out at 5.2 GHz around Helsinki, Finland, in August 2007. Both the curren...
Location-Aware ICI Reduction in MIMO-OFDM Downlinks for High-Speed Railway Communication Systems.
Publication Type: Academic Journal
Source(s): IEEE Transactions on Vehicular Technology. Apr2018, Vol. 67 Issue 4, p2958-2972. 15p.
Abstract: In the long-term evolution for railway, orthogonal frequency-division multiplexing (OFDM) is adopted to provide seamless connection to existing ground cellular network and support high mobility communication in future 5G. However, due to the high veloc...
Non-Stationary Narrowband MIMO Inter-Vehicle Channel Characterization in the 5-GHz Band.
Publication Type: Academic Journal
Source(s): IEEE Transactions on Vehicular Technology. May2010, Vol. 59 Issue 4, p2007-2015. 9p.
Abstract: In this paper, we describe measurements and models of 30 x 30 narrowband multiple-input-multiple-output (MIMO) vehicle-to-vehicle (V2V) radio propagation channels at 5.3 GHz. Four environments were considered: a campus, a highway, a suburban area, and ...
Multi-Frame Integration Method for Radar Detection of Weak Moving Target.
Publication Type: Academic Journal
Source(s): IEEE Transactions on Vehicular Technology. Apr2021, Vol. 70 Issue 4, p3609-3624. 16p.
Abstract: In this paper, we consider the multi-frame integration (including intra-frame integration and inter-frame integration) problem for the detection of weak moving targets, where range walk effect (RWE) occurs within the integration time. A novel integrati...
Near-Optimal Angle of Transform in FrFT-OFDM Systems Based on ICI Analysis.
Publication Type: Academic Journal
Source(s): IEEE Transactions on Vehicular Technology. Jul2016, Vol. 65 Issue 7, p5777-5783. 7p.
Abstract: In this paper, we establish an analytical framework to derive a closed form for a close approximation of the optimal angle of transform in fractional-Fourier-transform orthogonal-frequency-division-multiplexing (FrFT-OFDM) systems. In this framework, w...
Priority-Based Downlink Wireless Resource Provisioning for Radio Access Network Slicing.
Publication Type: Academic Journal
Source(s): IEEE Transactions on Vehicular Technology. Sep2021, Vol. 70 Issue 9, p9273-9281. 9p.
Abstract: This paper examines network slicing within the radio access network which employs an orthogonal frequency division multiple access system for downlink communications. Its radio resources are allocated among slices configured for specific 5G use cases a...
Performance Analysis and Power Allocation Strategy for Downlink NOMA Systems in Large-Scale Cellular Networks.
Publication Type: Academic Journal
Source(s): IEEE Transactions on Vehicular Technology. Mar2020, Vol. 69 Issue 3, p3459-3464. 6p.
Abstract: In this paper, downlink non-orthogonal multiple access (NOMA) systems in large-scale cellular networks are considered and an analytical framework to evaluate the outage performance is developed. Different from the previous work where the users’ distrib...