Skip to main navigation Skip to search Skip to main content

Interference level control in mobile WiMAX uplink system

  • Park Jeongho*
  • , Jeong Suryong
  • , Cho Jaehee
  • , Choi Hokyu
  • , Roh Wonil
  • , Pi Zhouyue
  • *Corresponding author for this work
  • Samsung
  • Samsung Telecommunications America

Research output: Contribution to conferenceConference paperpeer-review

Abstract

Interference over thermal noise (IoT) level control is crucial to system performance and link quality in interference limited scenarios, especially for cell edge users. This paper proposes a simple and novel technique for IoT control by adopting the concept of load control where load is defined as the total interference impacting on neighbor sectors. The proposed technique is able to control IoT level accurately and is very robust against impairments in practical implementations, while minimizing the required signaling overhead.

Original languageEnglish
Title of host publicationProceedings - 2009 IEEE Mobile WiMAX Symposium, MWS 2009
Pages52-56
Number of pages5
DOIs
StatePublished - 2009
Event2009 IEEE Mobile WiMAX Symposium, MWS 2009 - Napa Valley, CA, United States
Duration: 2009.07.92009.07.10

Publication series

NameProceedings - 2009 IEEE Mobile WiMAX Symposium, MWS 2009

Conference

Conference2009 IEEE Mobile WiMAX Symposium, MWS 2009
Country/TerritoryUnited States
CityNapa Valley, CA
Period09.07.909.07.10

Keywords

  • Interference over thermal noise (IoT)
  • OFDMA, interference limited system
  • Power control

Fingerprint

Dive into the research topics of 'Interference level control in mobile WiMAX uplink system'. Together they form a unique fingerprint.

Cite this