Open AccessMEASUREMENT AND ANALIZE REFLECTION COEFFICIENT OF THINGS AT FREQUENCY 1260 MHz
Author(s) -
Dyah Sulistyowati,
Erwin Eristiana
Publication year - 2016
Publication title -
saintekbu
Language(s) - English
Resource type - Journals
eISSN - 2541-1942
pISSN - 1979-7141
DOI - 10.32764/saintekbu.v1i1.30
Subject(s) - reflection coefficient , reflection (computer programming) , object (grammar) , signal (programming language) , value (mathematics) , sql , optics , computer science , acoustics , database , physics , statistics , mathematics , artificial intelligence , programming language
px; "> <Reflection wave by objects (things) that affected phases changing from wave and influenced thepower of wave signal. The difference kind of things will give different reflection coefficient. Wavesignal that’s happen is depends on the kind of the thing. There are three nature of the object that’scontinuing, absorb and reflecting the wave signal. Reflected coefficient with negative value that’smeans the object could reflecting the signal and the positive value means the object could absorb orcontinuing the wave signal.Reflection coefficient data could be saved in a database that its data from kinds of thing in tableform could be access anytime its needed, so we can easily to find out the value of reflection coefficient.Process of data relation in database system used SQL as programming language. Keywords: Reflection coefficient, kinds of object, database system, SQL.