Title: | Spectral and Power Efficient Modulation Methods in Presence of Nonlinear Distortions Spektri- ja energiatehokkaat modulaatiomenetelmät epälineaaristen vääristymien läsnä ollessa |
Author(s): | Kiviranta, Markku |
Date: | 2017 |
Language: | en |
Pages: | 122 |
Department: | Signaalinkäsittelyn ja akustiikan laitos Department of Signal Processing and Acoustics |
ISBN: | 978-952-60-7355-2 (Aalto, electronic) 978-952-60-7356-9 (Aalto, printed) 978-951-38-8525-0 (VTT, electronic) 978-951-38-8526-7 (VTT, printed) |
Series: | Aalto University publication series DOCTORAL DISSERTATIONS, 56/2017, VTT Science, 149 |
ISSN: | 1799-4942 (Aalto, electronic) 1799-4934 (Aalto, printed) 1799-4934 (Aalto, ISSN-L) 2242-1203 (VTT, electronic) 2242-119X (VTT, printed) 2242-119X (VTT, ISSN-L) |
Supervising professor(s): | Wichman, Risto, Prof., Aalto University, Department of Signal Processing and Acoustics, Finland |
Thesis advisor(s): | Mämmelä, Aarne, Res. Prof., VTT Technical Research Centre, Finland |
Subject: | Electrical engineering |
Keywords: | continuous phase modulation (CPM), constant envelope orthogonal frequency division multiplexing (CE-OFDM), nonlinearity, tamed frequency modulation (TFM), trellis-coded modulation (TCM) |
Archive | yes |
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Abstract:Väitöskirja sisältää kirjallisuuskatsauksen ja esittää uusia tuloksia tulevaisuuden 5G-järjestelmien aaltomuodon suunnitteluun analogiaosien aiheuttamien vääristymien läsnäollessa. Tyypillisille epälineaarisuuksille lähettimessä ja vastaanottimessa esitetään järjestelmämalli, joka sisältää myös kanavan. Erityistä huomiota kiinnitetään epälineaariseen tehovahvistimeen, vaihekohinaan ja DC offsetiin. |
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Parts:[Publication 1]: Kiviranta M., Mämmelä A., Zhang Y., Moilanen I., Boumard S., Sarkkinen T., & Jämsä T. 2005. A real-time simulation of impairments in the analog parts of the transmitter-receiver. In Proc. IEEE VTC, pp. 968-972. DOI: 10.1109/VETECS.2005.1543450 View at Publisher [Publication 2]: Kiviranta M., Mämmelä A., Cabric D., Sobel D., & Brodersen R. W. 2005. Constant envelope multicarrier modulation: Performance evaluation in AWGN and fading channel. In Proc. IEEE MILCOM, pp. 807-813. DOI: 10.1109/MILCOM.2005.1605780 View at Publisher [Publication 3]: Kiviranta M., Mämmelä A., Paaso H., Höyhtyä M., & Moilanen I. 2009. Digital signal design and nonlinear distortions in antenna array beamforming. In Proc. WCNC, pp. 1-6. DOI: 10.1109/WCNC.2009.4917670 View at Publisher [Publication 4]: Kiviranta M. & Mämmelä A. 2014. Receiver structure and estimation of the modulation index for tamed frequency modulated (TFM) signals. Physical Communication, vol. 10, pp. 61-71. DOI: 10.1016/j.phycom.2013.11.012 View at Publisher [Publication 5]: V Kiviranta M. & Mämmelä A. 2015. Multiple trellis-coded modulation, persurvivor processing and Reed-Solomon coding in the presence of phase noise. Physical Communication, vol. 17, pp. 86-93. DOI: 10.1016/j.phycom.2015.08.004 View at Publisher [Publication 6]: Kiviranta M. Mämmelä A., & Apilo O. 2017. Power efficiency, phase noise, and DC offset in constant envelope OFDM transceivers. Transactions on Emerging Telecommunications Technologies, vol. 28, pp. 1-11. DOI: 10.1002/ett.3068 View at Publisher |
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