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01/10/2022
Energy Efficiency for Proactive Eavesdropping in Cooperative Cognitive Radio Networks
This paper investigates a distant proactive eavesdropping system in coop...
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03/30/2021
Enhancing Segment-Based Speech Emotion Recognition by Deep Self-Learning
Despite the widespread utilization of deep neural networks (DNNs) for sp...
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02/09/2021
OTFS Signaling for Uplink NOMA of Heterogeneous Mobility Users
We investigate a coded uplink non-orthogonal multiple access (NOMA) conf...
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10/23/2020
Deep Reinforcement Learning for IoT Networks: Age of Information and Energy Cost Tradeoff
In most Internet of Things (IoT) networks, edge nodes are commonly used ...
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09/02/2020
Receiver Design for OTFS with Fractionally Spaced Sampling Approach
The recent emergence of orthogonal time frequency space (OTFS) modulatio...
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08/30/2020
Caching Transient Content for IoT Sensing: Multi-Agent Soft Actor-Critic
Edge nodes (ENs) in Internet of Things commonly serve as gateways to cac...
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08/15/2020
Advancing Multiple Instance Learning with Attention Modeling for Categorical Speech Emotion Recognition
Categorical speech emotion recognition is typically performed as a seque...
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08/15/2020
EigenEmo: Spectral Utterance Representation Using Dynamic Mode Decomposition for Speech Emotion Classification
Human emotional speech is, by its very nature, a variant signal. This re...
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08/12/2020
Emotion Profile Refinery for Speech Emotion Classification
Human emotions are inherently ambiguous and impure. When designing syste...
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06/24/2020
Multi-Agent Reinforcement Learning for Cooperative Coded Caching via Homotopy Optimization
Introducing cooperative coded caching into small cell networks is a prom...
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03/14/2020
Latency-Minimized Design of Secure Transmissions in UAV-Aided Communications
Unmanned aerial vehicles (UAVs) can be utilized as aerial base stations ...
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01/24/2020
Joint Long-Term Cache Updating and Short-Term Content Delivery in Cloud-Based Small Cell Networks
Explosive growth of mobile data demand may impose a heavy traffic burden...
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07/20/2019
Joint Fronthaul Multicast and Cooperative Beamforming for Cache-Enabled Cloud-Based Small Cell Networks: An MDS Codes-Aided Approach
The performance of cloud-based small cell networks (C-SCNs) relies highl...
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04/24/2019