Faster-than-Nyquist modulation based on short finite pulses

Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

Abstract

We investigate faster-than-Nyquist modulation based on short finite
pulses over the AWGN channel. We consider several pulse
shapes and compare their information rates for several system setups. We compare the effect of increasing the alphabet size versus of increasing the signaling rate. The outcome is that for these pulses the FTN symbol rate
is of greater importance than the alphabet size. Finally we test some
concatenated coding schemes where faster-than-Nyquist modulation
constitutes the innermost encoder; the outcome is very good.

Details

Authors
Organisations
Research areas and keywords

Subject classification (UKÄ) – MANDATORY

  • Electrical Engineering, Electronic Engineering, Information Engineering

Keywords

  • Digital communications, Modulation, Intersymbol Interference, Shannon Capacity
Original languageEnglish
Title of host publicationProceedings, RVK, Växjö
PublisherRVK conference
Pages166-170
Number of pages5
Publication statusPublished - 2008
Publication categoryResearch
Peer-reviewedYes
EventNordic Radio Science and Communication Conference, 2008 - Växjö, Växjö, Sweden
Duration: 2008 Jun 92008 Jun 11

Conference

ConferenceNordic Radio Science and Communication Conference, 2008
Abbreviated titleRVK 08 MMWP08
CountrySweden
CityVäxjö
Period2008/06/092008/06/11

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