Chip (CDMA)
id:
chip-cdma-273-9242096
title:
Chip (CDMA)
text:
In digital communications, a chip is a pulse of a direct-sequence spread spectrum (DSSS) code, such as a pseudo-random noise (PN) code sequence used in direct-sequence code-division multiple access (CDMA) channel access techniques. In a binary direct-sequence system, each chip is typically a rectangular pulse of +1 or −1 amplitude, which is multiplied by a data sequence and by a carrier waveform to make the transmitted signal. The chips are therefore just the bit sequence out of the code generat
brand slug:
wiki
category slug:
encyclopedia
description:
Digital communications term
original url:
https://en.wikipedia.org/wiki/Chip_(CDMA)
date created:
date modified:
2024-02-23T18:54:03Z
main entity:
{"identifier":"Q1074500","url":"https://www.wikidata.org/entity/Q1074500"}
image:
fields total:
13
integrity:
14