Predistortion for Solid State Amplifier of Mobile Radio Systems. - Henryk Gierszal; Witold Holubowicz; Przemyslaw Sulek (PWC, 2000)

WiMAX system level simulation platform based on ns-2 and DSP integration. - Adam Flizikowski; Rafal Kozik; Henryk Gierszal; Marcin Przybyszewski; Witold Holubowicz (BroadBandCom, 2009)

Non-Binary LDPC Coding for IMT-Advanced System. - Henryk Gierszal; Witold Holubowicz; Adam Mickiewicz; Lukasz Kiedrowski; Adam Flizikowski (BroadBandCom, 2009)

Algorithms for designing optimized fixed broadband networks. - Henryk Gierszal; Dominik Kasprzak; K. Liszynski; Adam Turowiec; Tomasz Piascik (IMCSIT, 2009)

Requirements for IMS services and applications over interoperable broadband Public Protection & Disaster Relief Networks and Commercial Communication Networks. - Henryk Gierszal; Anna Stachowicz; Filip Majerowski; Bartlomiej Kowalczyk; Michal Gorynski; Vassilis Kassouras; Spase L. Drakul (FedCSIS, 2014)

Business models and multi-domain analysis for acquiring broadband PPDR systems. - Henryk Gierszal; Karina Pawlina; Piotr Tyczka; Krzysztof Romanowski; Damien Lavaux; Christos I. Katsigiannis (WiMob, 2014)

Integration between terrestrial and satellite networks: the PPDR-TC vision. - Carlo Augusto Grazia; Martin Klapez; Natale Patriciello; Maurizio Casoni; Angelos Amditis; Evangelos Sdongos; Henryk Gierszal; Dimitris Kanakidis; Christos I. Katsigiannis; Krzysztof Romanowski; Pedro Simplicio; André Oliveira; et al. (WiMob, 2014)

Migration Towards Broadband PPDR Networks. - Henryk Gierszal; Piotr Tyczka; Karina Pawlina; Krzysztof Romanowski; Damien Lavaux; John Burns 002; Val Jervis; Luís Teixeira; André Oliveira (FedCSIS (Position Papers), 2015)

Performance evaluation and economic modelling of PPDR communication systems. - Carlo Augusto Grazia; Martin Klapez; Natale Patriciello; Maurizio Casoni; Henryk Gierszal; Piotr Tyczka; Karina Pawlina; Angelos Amditis; Evangelos Sdongos (WiMob, 2015)

Reliability of SATCOM transmission for PPDR usage. - Henryk Gierszal; Evangelos Sdongos; Lukasz Kiedrowski; Dariusz Korzeniowki; Kamil Plucinski; Lukasz Brajer; Piotr Tyczka; Pedro Santo Antonio; Michalis Tsagkaropoulos; Natasha McCrone; James Jackson (WiMob, 2016)

CEASEFIRE: An AI-Powered System for Combating Illicit Firearms Trafficking. - Jorgen Cani; Ioannis Mademlis; Marina Mancuso; Caterina Paternoster; Emmanouil Adamakis; George Margetis; Sylvie Chambon; Alain Crouzil; Loubna Lechelek; Georgia Dede; Spyridon Evangelatos; George Lalas; et al. (IEEE Big Data, 2024)

Benchmarking of Different YOLO Models for CAPTCHAs Detection and Classification. - Mikolaj Wysocki; Henryk Gierszal; Piotr Tyczka; George Pantelis; Sophia Karagiorgou (IEEE Big Data, 2024)

HERMES DXP: An Approach to Military and Non-military Cyber Threat Intelligence Sharing. - Marcin Przybyszewski; Henryk Gierszal; Piotr Tyczka; Arkadiusz Kruszynski; Christos Skoufis; Ivo Pure; Frédéric Pierret (IEA/AIE, 2024)

CEASEFIRE: An AI-powered system for combatting illicit firearms trafficking. - Ioannis Mademlis; Jorgen Cani; Marina Mancuso; Caterina Paternoster; Emmanouil Adamakis; George Margetis; Sylvie Chambon; Alain Crouzil; Loubna Lechelek; Georgia Dede; Spyridon C. Evangelatos; George Lalas; et al. (CoRR, 2024)