Atso Hekkala

According to our database, Atso Hekkala authored at least 14 papers between 2008 and 2016.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2016

5GTN: A test network for 5G application development and testing.

Esa Piri, Pekka Ruuska, Teemu Kanstrén, Jukka Mäkelä, Jari Korva, Atso Hekkala, Ari Pouttu, Olli Liinamaa, Matti Latva-aho, Kari Vierimaa, Harri Valasma

Proceedings of the European Conference on Networks and Communications, 2016

2015

Small cell based 5G test network (5GTN).

Matti Latva-aho, Ari Pouttu, Atso Hekkala, Ilkka Harjula, Jukka Mäkelä

Proceedings of the 2015 International Symposium on Wireless Communication Systems (ISWCS), 2015

2014

Exponential companding and active constellation extension comparisons for PAPR reduction.

Atso Hekkala, Sandrine Boumard, Mika Lasanen

Proceedings of the 2014 26th International Teletraffic Congress (ITC), 2014

Power consumption trade-off between power amplifier OBO, DPD, and clipping and filtering.

Sandrine Boumard, Mika Lasanen, Olli Apilo, Atso Hekkala, Cedric Cassan, Jean-Philippe Verdeil, Jérôme David, Ludovic Pichon

Proceedings of the 2014 26th International Teletraffic Congress (ITC), 2014

2012

Novel Digital Compensation Approaches for Envelope Tracking Amplifiers.

Atso Hekkala, Adrian Kotelba, Mika Lasanen, Pertti Järvensivu, Aarne Mämmelä

Wirel. Pers. Commun., 2012

Predistortion of Radio Over Fiber Links: Algorithms, Implementation, and Measurements.

Atso Hekkala, Mikko Hiivala, Mika Lasanen, Jari Perttu, Luis C. Vieira, Nathan J. Gomes, Anthony Nkansah

IEEE Trans. Circuits Syst. I Regul. Pap., 2012

2011

Performance Evaluation of Spectrum Sensing Using Welch Periodogram for OFDM Signals.

Ilkka Harjula, Atso Hekkala, Marja Matinmikko, Miia Mustonen

Proceedings of the 73rd IEEE Vehicular Technology Conference, 2011

Spectrum sensing in cognitive femto base stations using welch periodogram.

Ilkka Harjula, Atso Hekkala

Proceedings of the IEEE 22nd International Symposium on Personal, 2011

2010

Analysis of and compensation for non-ideal RoF links in DAS.

Atso Hekkala, Mika Lasanen, Ilkka Harjula, Luis C. Vieira, Nathan J. Gomes, Anthony Nkansah, Steffen Bittner, Fabian Diehm, Vincent Kotzsch

IEEE Wirel. Commun., 2010

Architectures for Joint Compensation of RoF and PA with Nonideal Feedback.

Atso Hekkala, Mika Lasanen, Luis C. Vieira, Nathan J. Gomes, Anthony Nkansah

Proceedings of the 71st IEEE Vehicular Technology Conference, 2010

2009

Performance of adaptive algorithms for compensation of radio over fiber links.

Atso Hekkala, Mika Lasanen

Proceedings of the 2009 Wireless Telecommunications Symposium, 2009

2008

Adaptive Predistortion Architecture for Nonideal Radio Transmitter.

Mika Lasanen, Adrian Kotelba, Atso Hekkala, Pertti Järvensivu, Aarne Mämmelä

Proceedings of the 67th IEEE Vehicular Technology Conference, 2008

Compensation of time misalignment between input signals in envelope-tracking amplifiers.

Adrian Kotelba, Atso Hekkala, Mika Lasanen

Proceedings of the IEEE 19th International Symposium on Personal, 2008

Compensation of linear and nonlinear distortions in envelope tracking amplifier.

Atso Hekkala, Adrian Kotelba, Mika Lasanen

Proceedings of the IEEE 19th International Symposium on Personal, 2008