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Complexity analysis of IOTA filter architectures in Faster-than-Nyquist multicarrier systems

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Author

Summary, in English

This paper has evaluated the overhead requirements for IOTA pulse shaping filters employed in faster-than-Nyquist multicarrier systems. Faster-than-Nyquist signaling has shown the promise of improving bandwidth efficiency, but comes at the cost of increased processing complexity in the transceiver. The IOTA filter being one of the blocks contributing for the processing overhead, different architectural options have been evaluated. A comparison is drawn between the architectures of the IOTA filter and the suitable architecture with moderate hardware overhead is chosen for implementation.

Publishing year

2011

Language

English

Publication/Series

[Host publication title missing]

Document type

Conference paper

Publisher

IEEE - Institute of Electrical and Electronics Engineers Inc.

Topic

  • Electrical Engineering, Electronic Engineering, Information Engineering

Conference name

29th Norchip conference, 2011

Conference date

2011-11-14 - 2011-11-15

Conference place

Lund, Sweden

Status

Published

Project

  • EIT_HSWC:Coding Coding, modulation, security and their implementation

Research group

  • Elektronikkonstruktion
  • Digital ASIC

ISBN/ISSN/Other

  • ISBN: 978-1-4577-0514-4