Jaroslaw Wojtun

13 papers B 1Journal 10Unranked 2
YearRankTypeTitle / Venue / Authors
2026 J jnl
6G NTN Waveforms: A Comparison of OTFS, AFDM and OCDM in LEO Satellite Channels.
CoRR
Baidyanath Mandal, Aniruddha Chandra, Rastislav Roka, Jaroslaw Wojtun, Jan M. Kelner, Cezary Ziólkowski
2025 J jnl
Power angular spectrum versus Doppler spectrum - Measurements and analysis.
CoRR
Jan M. Kelner, Cezary Ziólkowski, Michal Kryk, Jaroslaw Wojtun, Leszek Nowosielski, Rafal Przesmycki, Marek Bugaj, Aniruddha Chandra, Rajeev Shukla, Anirban Ghosh, Ales Prokes, Tomas Mikulasek
2025 J jnl
Spectral efficiency for mmWave downlink with beam misalignment in urban macro scenario.
CoRR
Jaroslaw Wojtun, Cezary Ziólkowski, Jan M. Kelner, Aniruddha Chandra, Rajeev Shukla, Anirban Ghosh, Ales Prokes, Tomas Mikulasek, Radek Zavorka, Petr Horky
2025 J jnl
Synthesis of omnidirectional path loss model based on directional model and multi-elliptical geometry.
CoRR
Jaroslaw Wojtun, Cezary Ziólkowski, Jan M. Kelner, Tomas Mikulasek, Radek Zavorka, Jiri Blumenstein, Ales Prokes, Aniruddha Chandra, Niraj Narayan, Anirban Ghosh
2025 J jnl
Variability of radio signal attenuation by single deciduous tree versus reception angle at 80 GHz.
CoRR
Jaroslaw Wojtun, Cezary Ziólkowski, Jan M. Kelner, Tomas Mikulasek, Radek Zavorka, Jiri Blumenstein, Ales Prokes, Aniruddha Chandra, Niraj Narayan, Anirban Ghosh
2024 J jnl
Frequency Instability Impact of Low-Cost SDRs on Doppler-Based Localization Accuracy.
Sensors
Kacper Bednarz, Jaroslaw Wojtun, Jan M. Kelner, Krzysztof Rozyc
2023 J jnl
Modification of Simple Antenna Pattern Models for Inter-Beam Interference Assessment in Massive Multiple-Input-Multiple-Output Systems.
Sensors
Jaroslaw Wojtun, Cezary Ziólkowski, Jan M. Kelner
2021 B conf
Angular Power Distribution in 60 GHz Wireless Uplink for Vehicle-to-Infrastructure Scenarios.
PIMRC
Jan M. Kelner, Cezary Ziólkowski, Jaroslaw Wojtun, Aniruddha Chandra, Ales Prokes, Tomas Mikulasek, Jiri Blumenstein
2021 J jnl
Synchronization of Acoustic Signals for Steganographic Transmission.
Sensors
Jaroslaw Wojtun, Zbigniew Piotrowski
2020 J jnl
Use of tactical radio operator's vital signs as context information for dynamic spectrum management within MANETs.
EAI Endorsed Trans. Wirel. Spectr.
Joanna Glowacka, Piotr Gajewski, Michal Ciolek, Krzysztof Parobczak, Jaroslaw Wojtun
2019 — conf
Tactical Radio Operator's Combat Readiness as Context Information for Dynamic Spectrum Management Within Military Mobile Ad Hoc Network.
CrownCom
Joanna Glowacka, Piotr Gajewski, Wojciech Bednarczyk, Michal Ciolek, Krzysztof Parobczak, Jaroslaw Wojtun
2015 — conf
Robustness analysis of automatic speech signal recognition system against factors degrading speech signal.
SPA
Jaroslaw Oska, Jaroslaw Wojtun, Krzysztof Wodecki, Zbigniew Piotrowski
2011 J jnl
Implementation of the DSSS method in watermarking digital audio objects.
Ann. UMCS Informatica
Jaroslaw Wojtun, Zbigniew Piotrowski, Piotr Gajewski