Quality of Service Issues for Multiservice IP Networks. - Matej Kavacký; Erik Chromý; Lenka Krulikovská; Juraj Pavlovic (SIGMAP, 2009)

Asynchronous Networks and Erlang Formulas. - Erik Chromý; Matej Kavacký (Int. J. Commun. Networks Inf. Secur., 2010)

Usage of Erlang Formula in IP Networks. - Erik Chromý; Jan Suran; Matus Kovacik; Matej Kavacký (Commun. Netw., 2011)

Admission Control Methods in IP Networks. - Erik Chromý; Marcel Jadron; Tomas Behul (Adv. Multim., 2013)

Model to Increase the Number of Output States of a Random Variable Using a Histogram Based PDF. - Stanislav Klucik; Erik Chromý; Ivan Baronak (Wirel. Pers. Commun., 2015)

Call center optimization - Step by step. - Erik Chromý; Matej Kavacký; Ivan Baronak (TSP, 2017)

The Optimal Sizing of HSS Database in IMS. - Milan Kellovsky; Ivan Baronak; Matej Kavacký; Erik Chromý (Wirel. Pers. Commun., 2017)

Theoretical Approach to Optimization of Home Subscriber Server in IP Multimedia Subsystem. - Juraj Skunda; Ivan Baronak; Erik Chromý (Wirel. Pers. Commun., 2020)

RIS-Aided Short-Packet Communication with Imperfect CSI: Average Block Error Rate Analysis. - Si-Phu Le; Hong-Nhu Nguyen; Dat-Tan Huynh; Giovanni A. Salvatore; Erik Chromý; Miroslav Voznák (WMNC, 2024)

Cell Stay Time Characteristics Exploration in Beyond 5G Small Cells. - Miroslav Voznák; Khoa Dinh Nguyen Dang; Erik Chromý (SoftCOM, 2024)

A New Approach to Mobility Prediction in Small Cell and Femtocell Networks Using Cells' Identities. - Khoa Dinh Nguyen Dang; Peppino Fazio; Erik Chromý (NetSoft, 2025)