Banca de QUALIFICAÇÃO: JOSÉ RICARDO GOMES DOS SANTOS JÚNIOR

Uma banca de QUALIFICAÇÃO de MESTRADO foi cadastrada pelo programa.
STUDENT : JOSÉ RICARDO GOMES DOS SANTOS JÚNIOR
DATE: 30/09/2022
TIME: 14:00
LOCAL: (meet.google.com/axb-tshq-zuo
TITLE:

Transmitter module using Polar Code for Cubesat Payloads

KEY WORDS:

Polar Codes. CubeSat. Firmware. GOLDS. SBCDA.

PAGES: 55
BIG AREA: Engenharias
AREA: Engenharia Aeroespacial
SUBÁREA: Sistemas Aeroespaciais
SPECIALTY: Satélites e Outros Dispositivos Aeroespaciais
SUMMARY:

The Brazilian Environmental Data Collector System (SBCDA in Portuguese) has systems which date from 1990’s with SCD-1 launch. Many progress was reached in update the space segment, like Data Collector Subsystem miniaturization in a Transponder DCS and
next the digital update from Transponder in a standard payload for future CubeSats, the Environmental Data Collector - EDC. Now, a paradigm change about the system has a global and open coverage by updating the links protocols, the Global Open coLlector Data
System - GOLDS. In this sense, a transmitter module for EDC it is being developed for realize the downlink from satellites with ground stations. This new communication link has changes on carrier frequency, new protocol, other signal modulation and uses polar channel codification. To make this possible, it will be necessary a improvment in EDC’s firmware architecture to realizes the new features of EDC downlink with ground stations proposed for the GOLDS.

COMMITTEE MEMBERS:
Presidente - 1805797 - FRANCISCO JOSE TARGINO VIDAL
Interno - ***.376.044-** - JOSÉ MARCELO LIMA DUARTE - INPE
Interno - 2566657 - SAMAHERNI MORAIS DIAS
Externo à Instituição - FRANCISCO DE ASSIS BRITO FILHO - UFERSA