Breathing effect on CDMA cellular networking

Gatot Santoso, Gunawan Wibisono

Research output: Contribution to journalConference articlepeer-review


One of operational problem in Code Division Multiple Access (CDMA) there is breathing effect. Breathing caused by fully cell, so user at enough long distances haven't connected services therefore pretending the cell to be mise. If the user number less then cell capacity will be previous shape, so user could be connected again therewise the cell capacity growth up. Prepably a few cells in neighbouring regardless then the cell boundary hasn't included (blankspot). On digital communication the connection quality adjustment by parameter comparison of energy per bit per noise gain density was known Eb/No. Seen on Eb/No value depends on user reflection gain which determine by choosen channel model. This paper will be tried for step models; Free Space, Lee, and Hata therefore choose by user itself to be determined the model of fitted on.

Original languageEnglish
Pages (from-to)1362-1368
Number of pages7
JournalIEEE Vehicular Technology Conference
Issue number3
Publication statusPublished - 2002
Event56th Vehicular Technology Conference - Vancouver, BC, Canada
Duration: 24 Sept 200228 Sept 2002


  • Breathing
  • CDMA
  • Eb/No
  • Free space model
  • Hata model
  • Lee model


Dive into the research topics of 'Breathing effect on CDMA cellular networking'. Together they form a unique fingerprint.

Cite this