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04/04/2023
Low-overhead Joint Channel Estimation and Data Detection in ZP-OTFS System
High pilot overhead and peak-to-average power ratio (PAPR) are challengi...
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12/19/2022
Superimposed Channel Estimation in OTFS Modulation Using Compressive Sensing
Orthogonal time frequency space (OTFS) technique is a two-dimensional mo...
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09/27/2022
Power Allocation for a HAPS-Enabled MIMO-NOMA System with Spatially Correlated Channels
High-altitude platform station (HAPS) systems are considered to have gre...
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12/16/2021
Low-Complexity Resource Allocation for Dense Cellular Vehicle-to-Everything (C-V2X) Communications
Vehicular communications are the key enabler of traffic reduction and ro...
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12/13/2021
Distributed pricing-based resource allocation for dense device-to-device communications in beyond 5G networks
Considering the dramatic increase of data rate demand in beyond fifth ge...
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12/13/2021
Centralized QoS-Aware Resource Allocation for D2D Communications with Multiple D2D Pairs in One Resource Block
Device-to-device (D2D) communications can result in spectral efficiency ...
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11/15/2018