Polarization-division multiple access
id:
polarization-division-multiple-access-306-12675934
title:
Polarization-division multiple access
text:
Polarization-division multiple access (PDMA) is a channel access method used in some cellular networks and broadcast satellite services. Separate antennas are used in this type, each with different polarization and followed by separate receivers, allowing simultaneous regional access of satellites. Each corresponding ground station antenna needs to be polarized in the same way as its counterpart in the satellite. This is generally accomplished by providing each participating ground station with
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Polarization-division_multiple_access
date created:
date modified:
2023-06-13T19:19:43Z
main entity:
{"identifier":"Q7209156","url":"https://www.wikidata.org/entity/Q7209156"}
image:
fields total:
13
integrity:
13