Uporedni pregled standarda za digitalne tranking sisteme funkcionalnih mobilnih radio-veza / Comparative analysis of the standards for digital trunked mobile radio systems

Abstract

Za izgradnju funkcionalnih sistema mobilnih radio-veza danas se koriste tranking sistemi analognih i digitalnih mobilnih radio-veza. Zbog niza prednosti, tranking sistemi digitalnih mobilnih radio-veza sve vise potiskuju analogne tranking sisteme. Digitalni tranking sistemi proizvode se i grade na terenu, na osnovu odredenih standarda. Najpoznatiji i najzastupljeniji standardi u svetu su EDACS, TETRA, APCO 25, TETRAPOL i iDEN. U radu su opisane i karakteristike navedenih standarda, kao i njihov uporedni pregled i analiza. / For building Private Mobile Radio (PMR), analogous and digital trunked mobile radio systems are used today. Due to many advantages, trunked systems of digital mobile radio are gradually pushing out analogous trunked systems. Digital trunked systems are produced and built in the field, according to specific standards. The most famous and spread standards of the world are "EDACS", "TETRA", "APCO 25", "TETRAPOL" and "IDEN". A short description and characteristics of the above mentioned standards are given in the paper, as well as their comparative analysis.

Keywords

• digitalni tranking sistemi mobilnih radio-veza
• standardi EDACS
• TETRA
• APCO 25
• TETRAPOL
• iDEN
• analiza standarda
• digital trunked mobile radio systems
• standards 'EDACS'
• IDEN
• standards analysis