May
1

Rancang Bangun Purwarupa Penerima Paket APRS Berbasis Raspberry Pi 2 untuk Stasiun Bumi

Agfianto Eko Putra on May 1st, 2019

Oleh Agfianto Eko Putra, Unggul Adhi Nugroho, Bakhtiar Alldino Ardi Sumbada dan Catur Atmaji
Abstrak
Telah dirancang-bangun penerima  paket APRS  berbasis  Raspberry  Pi  2  untuk  stasiun bumi.Tuner  TV  digunakan  sebagai  penerima  sinyal,  alat  penerima  diakses  melalui  laptop secara nirkabel. Antena Yagi dengan sebuah pengendali digunakan agar dapat secara otomatis mengarahkanke  satelit.Ujicoba  dilakukan  dengan  menerima  paket  APRS  yang  dipancarkan [...]

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Mikrokontroler, control, satelit 2 Comments, read on »
May
1

Ship Identification on Satellite Image Using Convolutional Neural Network and Random Forest

Agfianto Eko Putra on May 1st, 2019

by Endang Anggiratih and Agfianto Eko Putra

Abstract

Ship identification on satellite imagery can be used for fisheries management, monitoring of smuggling activities, ship traffic services, and naval warfare. However, high-resolution satellite imagery also makes the segmentation of the ship difficult in the background, so that to handle it requires reliable features so that it can be [...]

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satelit 2 Comments, read on »