Object Detector on Coastal Surveillance Radar Using Two-Dimensional Order-Statistic Constant-False Alarm Rate Algoritm

Abstract

This paper describes the development of radar object detection using two dimensional constant false alarm rate (2D-CFAR). Objective of this development is to minimize noise detection if compared with the previous algorithm that uses one dimensional constant false alarm rate

Detection of Aedes aegypti larvae using single shot multibox detector with transfer learning

“…Transfer learning has improved accuracies and shown the tremendous classification in many and various object detection applications [16][17][18][19]. The dataset was first constructed to perform the transfer learning.…”

Design of radar display of Indonesian airspace monitoring application

“…The radars can be installed on fixed-wing aircrafts, helicopters, ground/land or on remotely piloted vehicles (RPV's) [7][8][9]. Over the years, radar has been used for many and varied military and non-military purposes [10,11]. Most Federal Government radars are functionally classified as either surveillance or tracking radars, or some combination of the two.…”

Development of Coastal Radar Network at Sunda Strait

“…This is a very large percentage compared to that of normally used in radar pulses, where the energy emitted is usually less than 0.1% of the time. Thus, to obtain the same average received by the target, the pulse radar requires much higher transmitter output power than that of an FMCW radar transmitter [7][8][9][10][11][12][13][14][15][16].…”

“…Wavelength used is the radio wave spectrum, the width of the spectrum between 105 km to 0.1 cm (3 Hz -300 GHz). Radar systems typically work at the microwave frequencies [7][8][9][10][11][12][13][14][15][16]. Radar system is divided into two main parts: the transmitter and receiver.…”