Atso Hekkala

14 papers A 2B 3Journal 3Unranked 6
YearRankTypeTitle / Venue / Authors
2016 — conf
5GTN: A test network for 5G application development and testing.
EuCNC
Esa Piri, Pekka Ruuska, Teemu Kanstrén, Jukka Mäkelä, Jari Korva, Atso Hekkala, Ari Pouttu, Olli Liinamaa, Matti Latva-aho, Kari Vierimaa, Harri Valasma
2015 — conf
Small cell based 5G test network (5GTN).
ISWCS
Matti Latva-aho, Ari Pouttu, Atso Hekkala, Ilkka Harjula, Jukka Mäkelä
2014 A conf
Exponential companding and active constellation extension comparisons for PAPR reduction.
ITC
Atso Hekkala, Sandrine Boumard, Mika Lasanen
2014 A conf
Power consumption trade-off between power amplifier OBO, DPD, and clipping and filtering.
ITC
Sandrine Boumard, Mika Lasanen, Olli Apilo, Atso Hekkala, Cedric Cassan, Jean-Philippe Verdeil, Jérôme David, Ludovic Pichon
2012 J jnl
Novel Digital Compensation Approaches for Envelope Tracking Amplifiers.
Wirel. Pers. Commun.
Atso Hekkala, Adrian Kotelba, Mika Lasanen, Pertti Järvensivu, Aarne Mämmelä
2012 J jnl
Predistortion of Radio Over Fiber Links: Algorithms, Implementation, and Measurements.
IEEE Trans. Circuits Syst. I Regul. Pap.
Atso Hekkala, Mikko Hiivala, Mika Lasanen, Jari Perttu, Luis C. Vieira, Nathan J. Gomes, Anthony Nkansah
2011 — conf
Performance Evaluation of Spectrum Sensing Using Welch Periodogram for OFDM Signals.
VTC Spring
Ilkka Harjula, Atso Hekkala, Marja Matinmikko, Miia Mustonen
2011 B conf
Spectrum sensing in cognitive femto base stations using welch periodogram.
PIMRC
Ilkka Harjula, Atso Hekkala
2010 J jnl
Analysis of and compensation for non-ideal RoF links in DAS.
IEEE Wirel. Commun.
Atso Hekkala, Mika Lasanen, Ilkka Harjula, Luis C. Vieira, Nathan J. Gomes, Anthony Nkansah, Steffen Bittner, Fabian Diehm, Vincent Kotzsch
2010 — conf
Architectures for Joint Compensation of RoF and PA with Nonideal Feedback.
VTC Spring
Atso Hekkala, Mika Lasanen, Luis C. Vieira, Nathan J. Gomes, Anthony Nkansah
2009 — conf
Performance of adaptive algorithms for compensation of radio over fiber links.
WTS
Atso Hekkala, Mika Lasanen
2008 — conf
Adaptive Predistortion Architecture for Nonideal Radio Transmitter.
VTC Spring
Mika Lasanen, Adrian Kotelba, Atso Hekkala, Pertti Järvensivu, Aarne Mämmelä
2008 B conf
Compensation of linear and nonlinear distortions in envelope tracking amplifier.
PIMRC
Atso Hekkala, Adrian Kotelba, Mika Lasanen
2008 B conf
Compensation of time misalignment between input signals in envelope-tracking amplifiers.
PIMRC
Adrian Kotelba, Atso Hekkala, Mika Lasanen