Alexander N. Lozhkin

According to our database, Alexander N. Lozhkin authored at least 21 papers between 1999 and 2023.

Collaborative distances:

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

2023

Multibeam Digital Predistorter with Intercarrier Interference Suppression for Millimeter-Wave Array Antenna Transmitters.

Tomoya Ota, Alexander N. Lozhkin, Ken Tamanoi, Hiroyoshi Ishikawa, Takurou Nishikawa

IEICE Trans. Commun., December, 2023

2022

An Experimental Study on Multibeam Digital Predistorter with Intercarrier Interference Suppression.

Tomoya Ota, Alexander N. Lozhkin, Ken Tamanoi, Hiroyoshi Ishikawa, Takurou Nishikawa

Proceedings of the 96th Vehicular Technology Conference, 2022

Band-Oriented Predistorter for Fully Connected Hybrid Antenna Arrays.

Alexander N. Lozhkin, Tomoya Ota, Ken Tamanoi, Hiroyoshi Ishikawa, Takurou Nishikawa

Proceedings of the 96th Vehicular Technology Conference, 2022

2021

A Novel Multibeam Digital Predistorter Suppressing Intercarrier Interference.

Tomoya Ota, Alexander N. Lozhkin, Ken Tamanoi, Hiroyoshi Ishikawa, Takurou Nishikawa

Proceedings of the 94th IEEE Vehicular Technology Conference, 2021

Hybrid Antenna Array Predistorter for 5G mm Band.

Alexander N. Lozhkin, Tomoya Ota, Ken Tamanoi, Hiroyoshi Ishikawa, Takurou Nishikawa

Proceedings of the 94th IEEE Vehicular Technology Conference, 2021

2020

New Predistorter Architecture for Hybrid Beamforming Transmitter.

Alexander N. Lozhkin, Toru Maniwa

Proceedings of the 92nd IEEE Vehicular Technology Conference, 2020

2019

New Low power Digital Sub-band Predistorter for OFDM Signals.

Alexander N. Lozhkin, Toru Maniwa, Hiroyoshi Ishikawa

Proceedings of the 22nd International Symposium on Wireless Personal Multimedia Communications, 2019

2018

RF Front-End Architecture for 5G.

Alexander N. Lozhkin, Toru Maniwa, Masahiko Shimizu

Proceedings of the 29th IEEE Annual International Symposium on Personal, 2018

2017

RF pulse width modulator with reduced spectral regrowth.

Alexander N. Lozhkin, Kazuo Nagatani, Toru Maniwa

Proceedings of the 28th IEEE Annual International Symposium on Personal, 2017

2016

Linearizing High Power Amplifiers through Radio over Fiber Links.

Alexander N. Lozhkin, Kazuo Nagatani, Yasuyuki Oishi

IEICE Trans. Commun., 2016

Joint Linearization for Radio-over-Fiber Links Equipped with High Power Amplifiers.

Alexander N. Lozhkin, Kazuo Nagatani, Yasuyuki Oishi

Proceedings of the IEEE 83rd Vehicular Technology Conference, 2016

2015

Adaptive Peak-to-Average Power Reduction Architecture for Multicarrier Signals with Mixed Modulations.

Alexander N. Lozhkin, Kazuo Nagatani

Proceedings of the IEEE 81st Vehicular Technology Conference, 2015

2014

Linearization through Narrowband Feedback: Problems and Solutions.

Alexander N. Lozhkin, Kazuo Nagatani

Proceedings of the IEEE 80th Vehicular Technology Conference, 2014

2013

New Digital Predistorter Architecture for Signals with High Peak-to-Average Power Ratios.

Alexander N. Lozhkin, Michiharu Nakamura

Proceedings of the 77th IEEE Vehicular Technology Conference, 2013

2012

Adaptive Linearization through Narrowband Feedback.

Alexander N. Lozhkin, Michiharu Nakamura

Proceedings of the 75th IEEE Vehicular Technology Conference, 2012

2011

Turbo Linearizer for High Power Amplifier.

Alexander N. Lozhkin

Proceedings of the 73rd IEEE Vehicular Technology Conference, 2011

A new digital predistorter linearizer for wide band signals.

Alexander N. Lozhkin, Michiharu Nakamura

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

2006

A Low-Complexity Turbo Equalizer for OFDM Communication Systems.

Alexander N. Lozhkin, Mitsuhiro Azuma, Tomohiko Taniguchi

IEICE Trans. Commun., 2006

Iterative (Turbo) and "Single-Shot" Receivers for MIMO Communication Systems: Comparative Analysis.

Alexander N. Lozhkin

Proceedings of the 64th IEEE Vehicular Technology Conference, 2006

2005

Improving mobility in wireless MAN.

Alexander N. Lozhkin

Proceedings of the IEEE 16th International Symposium on Personal, 2005

1999

Free false lock and timing recovery independent frequency detector.

Alexander N. Lozhkin

Proceedings of the 1999 IEEE International Conference on Communications: Global Convergence Through Communications, 1999