3 citations · 7 across the 6 of their papers we have counts for
6 papers
Sampling-Based Tour Generation of Arbitrarily Oriented Dubins Sensor Platforms
Doo-Hyun Cho, Dae-Sung Jang, Han-Lim Choi
This paper describes a formulation and develops a novel procedure for a fleet of unmanned aerial vehicles (UAVs) from the perspective of remotely executable tasks. In a complex mis…
Optimal Control-Based UAV Path Planning with Dynamically-Constrained TSP with Neighborhoods
Dae-Sung Jang, Hyeok-Joo Chae, Han-Lim Choi
This paper addresses path planning of an unmanned aerial vehicle (UAV) with remote sensing capabilities (or wireless communication capabilities). The goal of the path planning is t…
Discretization of Planar Geometric Cover Problems
Dae-Sung Jang, Han-Lim Choi
We consider discretization of the 'geometric cover problem' in the plane: Given a set of points in the plane and a compact planar object , find a minimum cardinality c…
Complexity Analysis of Heuristic Pulse Interleaving Algorithms for Multi-Target Tracking with Multiple Simultaneous Receive Beams
Dae-Sung Jang, Han-Lim Choi
This paper presents heuristic algorithms for interleaved pulse scheduling problems on multi-target tracking in pulse Doppler phased array radars that can process multiple simultane…
Search Optimization for Minimum Load under Detection Performance Constraints in Multifunction Radars
Dae-Sung Jang, Han-Lim Choi, Ji-Eun Roh
This paper presents a solution procedure of search parameter optimization for minimum load ensuring desired one-off and cumulative probabilities of detection in a multifunction pha…
Fast Approximation Algorithms for Art Gallery Problems in Simple Polygons
Dae-Sung Jang, Sun-Il Kwon
We present approximation algorithms with O(n^3) processing time for the minimum vertex and edge guard problems in simple polygons. It is improved from previous O(n^4) time algorith…