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Quantization-Based Optimization: A New Algorithm Based on Number Theory
Quantization-Based Optimization: A New Algorithm Based on Number Theory
Researchers developed a quantization-based optimization algorithm that outperforms conventional algorithms in solving hard optimization…
ETRI Journal Editorial Office
Jun 19
Novel Deep Learning Technique for Editing and Generating High-Quality Holograms
Novel Deep Learning Technique for Editing and Generating High-Quality Holograms
Researchers overcome noise and low resolution of extracted light field from conventionally generated holograms using a novel deep-learning…
ETRI Journal Editorial Office
Jun 19
Utilizing Small Language Models for Efficient and Transparent Question Answering
Utilizing Small Language Models for Efficient and Transparent Question Answering
Researchers unveil a new chain-of-reasoning architecture that leverages small language models to make question-answering tasks efficient…
ETRI Journal Editorial Office
Mar 4
Novel Data Framework for Efficient Smart City Security Systems
Novel Data Framework for Efficient Smart City Security Systems
2023 Best Paper Award Winner
ETRI Journal Editorial Office
Feb 26
A Novel Algorithm for Safe Landing of Delivery Drones in Complicated Urban Environments
A Novel Algorithm for Safe Landing of Delivery Drones in Complicated Urban Environments
The proposed algorithm utilizes path planning used by missile guidance systems to generate an optimal path for vertical landing of delivery…
ETRI Journal Editorial Office
Nov 9, 2023
Quantum Security Analysis of Reduced-Round Hash Functions in Quantum Computing
Quantum Security Analysis of Reduced-Round Hash Functions in Quantum Computing
Researchers from Kookmin University in Korea perform quantum rebound attacks in block cipher-based hash functions that are faster than…
ETRI Journal Editorial Office
Jun 18, 2023
Moving Beyond 5G: Transmitting Uncompressed 4K Video Over Photonics-Based Terahertz Network
Moving Beyond 5G: Transmitting Uncompressed 4K Video Over Photonics-Based Terahertz Network
Using a directly modulated distributed feedback laser and negative frequency detuning method opens doors toward high-quality video…
ETRI Journal Editorial Office
Apr 27, 2023
Crossing Language Barriers with a Novel Speech Translation System
Crossing Language Barriers with a Novel Speech Translation System
Researchers from Korea propose a new, efficient, end-to-end speech translation system that can translate English speech to Korean text
ETRI Journal Editorial Office
Mar 13, 2023
Improving the Reliability of Next-Generation Wireless Communication Systems
Improving the Reliability of Next-Generation Wireless Communication Systems
Korean researchers develop an algorithm that improves the speed at which error-prone structures in Raptor-like LDPC codes are identified
ETRI Journal Editorial Office
Mar 13, 2023
6G-Enabling Technology: A New Energy-Efficient mmWave CFmMIMO System for Wireless Communication
6G-Enabling Technology: A New Energy-Efficient mmWave CFmMIMO System for Wireless Communication
Researchers from Korea have developed a new cell-free massive MIMO system that is energy-efficient and outperforms other existing schemes
ETRI Journal Editorial Office
Jan 11, 2023
Beyond Ultra-high-definition: Towards the First ATSC 3.0-Specific On-channel Repeater
Beyond Ultra-high-definition: Towards the First ATSC 3.0-Specific On-channel Repeater
The proposed repeater overcomes the problem of feedback interference, removes undesirable multi-paths, and extends coverage with improved…
ETRI Journal Editorial Office
Nov 2, 2022
At the 6-GHz Frontier: Towards Efficient Spectrum Sharing with Unlicensed Users
At the 6-GHz Frontier: Towards Efficient Spectrum Sharing with Unlicensed Users
Researchers develop methods to enable unlicensed services make the most of the 6-GHz band without interfering with preexisting services
ETRI Journal Editorial Office
Aug 24, 2022
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