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Article
Multi-channel transmission method for improving TCP reliability and transmission efficiency in UNIWAY
In ubiquitous computing environment, data is collected by a number of devices and transmitted to a central server which is trusted to provide the information to the user. In order to cope with security threats...
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Chapter and Conference Paper
A Study on the Recovery Method of PPG Signal for IPI-Based Key Exchange
Various studies have been conducted on secret key exchange using IPI (Inter Pulse Interval) extracted from a pulse wave. The IPI-based key exchange method uses a point where the body can measure IPI of similar...
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Chapter
Development of a Physical Security Gateway for Connectivity to Smart Media in a Hyper-Connected Environment
Due to the rapid technological growth of smart media and the rapid spread of convenience through increased convenience, most individuals have smart media, and many person information is stored on a server conn...
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Chapter and Conference Paper
An Implementation of Unidirectional Security Gateway to Guarantees Inter-VTS Exchange Service Security
The IVEF service developed by IALA provides a common framework for the exchange of vessel traffic information. But, it does not have a secure transmission function. When one VTS center is hacked, other VTS cen...
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Chapter and Conference Paper
Trajectory Prediction for Using Real Data and Real Meteorological Data
Trajectory prediction is basic work for 4D-trajectory modeling, conflict detection and air traffic flow management. This paper proposes a novel algorithm based distance calculation formula (vincenty formula) f...
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Chapter and Conference Paper
Trajectory Calculation Based on Position and Speed for Effective Air Traffic Flow Management
Trajectory modeling is basic work for 4D-Route modeling, conflict detection and air traffic flow management. This paper proposes a novel algorithm based on coordinate prediction for trajectory calculation. We ...
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Article
Use of momentum interpolation method and evaluation of higher-order bounded convection schemes for oscillatory natural convection of liquid metal
A study on the use of momentum interpolation method and higher-order bounded convection schemes for simulation of oscillatory natural convection of liquid metal in a square cavity is presented. The original Rh...