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Abstract
The objective of this work is to measure the signal strength of mobile telephony to verify the signal quality of two mobile operators in the urban area of the municipality of Santa Helena / PR. Signal strength data is obtained through a smartphone application, measured at different points in the municipality. The results obtained according to the statistical calculations performed show that for X operator the signal quality is between good and excellent, for Y, the signal quality is between regular and poor.
References
BARBETTA, P. A. Estatística para cursos de engenharia e informática. 3ª edição. São Paulo: Editora ATLAS S.A, 2010.
FIGUEIRAS, J.; FRATTASI, S. Mobile positioning and tracking: from conventional to cooperative techniques. Wiley, 2010.
FOROUZAN, B. A. Comunicação de dados e redes de computadores. 4. ed. São Paulo: McGraw-Hill, 2008.
GOOGLE PLAY. Disponível em: <https://play.google.com/store?hl=pt>. Acesso em: mai. 2018.
GRAYBILL, F.; IVER, H.K. & BURDICK, R.K. Applied Statistics, a first course in Inference, Prentice Hall, 1998.
HOWARD FORUMS MOBILE COMMUNITY. dBm/signal strength on GSM - acceptable numbers? Disponível em: <https://www.howardforums.com/showthread.php/1523050-dBm-signal-strength-on-GSM-acceptable-numbers>. Acesso em: mai. 2018.
REDES ESTACIO. Disponível em: http://hugoredesestacio.blogspot.com/2012/05/redes-sem-fio-av2.html Acesso em : Fevereiro de 2019.
TELECO - INTELIGÊNCIA EM TELECOMUNICAÇÕES. Serviços SMS I: Telefonia Celular. Disponível em: <http://www.teleco.com.br/tutoriais/tutorialsmsloc/pagina_2.asp>. Acesso em: mai. 2018.
THOMPSON AND TAYLOR 2008. guide for the use of the international system of units (si), NIST Special Publication SP811. Disponível em: < https://physics.nist.gov/cuu/pdf/sp811.pdf>. Acesso em julho de 2018.
Bezerra, Pedro Felipe. Teste Hipotese - estatistica básica. Disponível em: <https://www.studocu.com/pt-br/document/universidade-federal-do-ceara/engenharia-de-software/teste-hipotese-estatistica-basica/4455025>