A conceptual study of OFDM-based multiple access schemes: Part 4: Tracking of time and frequency offset
1996 (English)Report (Other academic)
This paper is part of a conceptual study of a multiuser OFDM system. In previous reports we have examined requirements for the air interface and presented uncoded performance (in terms of bit error rate) for the uplink of such systems. In this report we adopt the user allocation structure from the previous parts of the study and examine the role of channel coding. We present performance simulations that illustrate the effects of a convolutional code exploiting channel diversity, and channel estimator performance exploiting the channel correlation.
Place, publisher, year, edition, pages
1996. , 12 p.
, Technical Report, Tdoc 250/96
Research subject Signal Processing
IdentifiersURN: urn:nbn:se:ltu:diva-22486Local ID: 30719770-e092-11dc-9e29-000ea68e967bOAI: oai:DiVA.org:ltu-22486DiVA: diva2:995535
Godkänd; 1996; Bibliografisk uppgift: ETSI STC SMG2 meeting no 20, Nice, France, December 1996.; 20080221 (ysko)2016-09-292016-09-29Bibliographically approved