Adaptive packet assignment schemes in multi-user OFDM systems

Oh Lee Yong, Kim Jongkyung, Ho Sohn Kyung, Seo Jongsoo, Yong Kim Young

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper considers localized packet assignments and distributed packet assignments as joined in the transmission time interval (TTl) for downlink in multi-user OFDM systems. To enhance throughput, we propose an adaptive packet assignment using mode selection between the localized packet assignment and the distributed packet assignment. Moreover, we compare three types of localized packet assignment schemes and show the performance of GPA approaches to optimum performance by improving the spectral efficiency.

Original languageEnglish
Title of host publication2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring
Pages1317-1320
Number of pages4
DOIs
Publication statusPublished - 2007 Aug 2
Event2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring - Dublin, Ireland
Duration: 2007 Apr 222007 Apr 25

Publication series

NameIEEE Vehicular Technology Conference
ISSN (Print)1550-2252

Other

Other2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring
CountryIreland
CityDublin
Period07/4/2207/4/25

All Science Journal Classification (ASJC) codes

  • Computer Science Applications
  • Electrical and Electronic Engineering
  • Applied Mathematics

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  • Cite this

    Yong, O. L., Jongkyung, K., Kyung, H. S., Jongsoo, S., & Young, Y. K. (2007). Adaptive packet assignment schemes in multi-user OFDM systems. In 2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring (pp. 1317-1320). [4212704] (IEEE Vehicular Technology Conference). https://doi.org/10.1109/VETECS.2007.276