HomePublications

2024

Z. Becvar, J. Plachy, P. Mach, A. Nikolov and D. Gesbert
Machine Learning for Channel Quality Prediction: From Concept to Experimental Validation
IEEE Transactions on Wireless Communications, volume 23, no. 10, 2024.

P. Mach, Z. Becvar and M. Nikooroo
Offloading of Tasks with Tight Delay Requirements via Combined Half and Full Duplex UAV Relays
IEEE Transactions on Vehicular Technologies, volume 73, no. 9, 2024.

R. Narmeen, P. Mach, Z. Becvar and I. Ahmad
Joint Exit Selection and Offloading Decision for Applications Based on Deep Neural Networks
IEEE Internet of Things Journal, volume Early access, 2024.

I. Ahmad, Z. Becvar and P. Mach
Coordinated Machine Learning for Channel Reuse and Transmission Power Allocation for D2D Communication
IEEE Global Communications Conference (IEEE Globecom 2024), 2024.

M. Nikooroo, O. Esrafilian, Z. Becvar and D. Gesbert
Optimization of Placement and Resource Allocation in UAV-aided Multi-hop Wireless Networks
IEEE Internet of Things Journal, volume 11, no. 11, 2024.

M. Kishani, Z. Becvar, M. Nikooroo and H. Asadi
Joint Optimization of Communication and Storage Latencies for Vehicular Edge Computing
IEEE Transactions on Intelligent Transportation Systems, volume 25, no. 6, 2024.

E. Gures, Z. Becvar and P. Mach
Cascade Fuzzy Logic for Handover Optimization in Mobile Networks
IEEE International Mediterranean Conference on Communications and Networking (IEEE MeditCom 2024), 2024.

I. Ahmad, Z. Becvar, P. Mach and D. Gesbert
Coordinated Machine Learning for Energy Efficient D2D Communication
IEEE Wireless Communications Letters, volume 13, no. 5, 2024.

M. Elfiky, Z. Becvar and P. Mach
Allocation of Resources for HARQ Retransmission in Mobile Networks based on C-RAN
IEEE Systems Journal, volume 18, no. 1, 2024.

M. Kishani and Z. Becvar
Reducing Computation, Communication, and Storage Latency in Vehicular Edge Computing
IEEE Vehicular Technology Conference (IEEE VTC2024-Spring 2024), 2024.

P. Skaba, Z. Becvar, P. Mach and I. Guvenc
Coordinated Machine Learning for Handover in Mobile Networks with Transparent Relaying UAVs
IEEE International Conference on Communications (IEEE ICC 2024), workshop AI/ML-Powered Autonomous Telco Networks (APATN), 2024.

P. Mach, Z. Becvar and T. Spyropoulos
Coping with Spatial Unfairness and Overloading Problem in Mobile Networks via D2D Relaying
IEEE Wireless Communications, volume 31, no. 1, 2024.

E. Babaians, P. Gorla, S. Ayvasik, J. Plachy, Z. Becvar, W. Kellerer and , et al.
OCTOPUS: Optimized Cross-border TeleOperated Medicine Pouring Using NextGen Seamless Communication Networks
IEEE International Conference on Communications (IEEE ICC 2024), 2024.

E. Gures and P. Mach
Joint Route Selection and Power Allocation in Multi-hop Cache-enabled Networks
IEEE Wireless Communications and Networking Conference (IEEE WCNC 2024), 2024.

2023

A. Doostmohammadi, M.R. Khayyambashi, N. Movahedinia and Z. Becvar
Dynamic Clustering for Low Delay Delivery of Video Content Cached in MEC Servers
IEEE Systems Journal, volume 17, no. 4, 2023.

P. Mach, Z. Becvar and M. Nikooroo
Multi-hop Relaying with Mixed Half and Full Duplex Relays for Offloading to MEC
IEEE Global Communications Conference (IEEE Globecom 2023), Workshop on Emerging Topics in 6G Communications (6GComm), 2023.

E. Slapak, A. Petik, M. Volosin, M. Dopiriak, J. Gazda and Z. Becvar
Graph Neural Network Empowered Resource Allocation for Connected Autonomous Mobility
IEEE Robotic Computing (IEEE IRC 2023), 2023.

Z. Becvar, D. Gesbert, P. Mach and M. Najla
Machine Learning-based Channel Quality Prediction in 6G Mobile Networks
IEEE Communications Magazine, volume 61, no. 7, 2023.

M. Volosin, E. Slapak, Z. Becvar, T. Maksymyuk, A. Petik, M. Liyanage and , et al.
Blockchain-based Route Selection with Allocation of Radio and Computing Resources for Connected Autonomous Vehicles
IEEE Transactions on Intelligent Transportation Systems, volume 24, no. 7, 2023.

M. Nikooroo, Z. Becvar, O. Esrafilian and D. Gesbert
Channel Reuse for Backhaul in UAV Mobile Networks with User QoS Guarantee
IEEE International Conference on Communications (IEEE ICC 2023), 2023.

A. Madelkhanova, Z. Becvar and T. Spyropoulos
Optimization of Cell Individual Offset for Handover of Flying Base Stations and Users
IEEE Transactions on Wireless Communications, volume 22, no. 5, 2023.

M. Nikooroo and Z. Becvar
Maximization of Minimum User Capacity in UAV-Enabled Mobile Networks with NOMA
IEEE Networking Letters, volume 5, no. 1, 2023.

M. Ruzicka, Z. Becvar and J. Gajda
Energy Consumption Optimization for UAV Base Stations with Wind Compensation
IEEE Communications Letters, volume 27, no. 3, 2023.

2022

M. Nikooroo, Z. Becvar, O. Esrafilian and D. Gesbert
QoS-Aware Sum Capacity Maximization for Mobile Internet of Things Devices Served by UAVs
IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE PIMRC 2022) workshop on Sustainable and Intelligent Green Internet of Things for 6G and Beyond, 2022.

M. Nikooroo, O. Esrafilian, Z. Becvar and D. Gesbert
Sum Capacity Maximization in Multi-Hop Mobile Networks with Flying Base Stations
IEEE Global Communications Conference (IEEE GLOBECOM 2022), 2022.

I. Ahmad, R. Narmeen, Z. Becvar and I. Guvenc
Machine Learning-Based Beamforming for Unmanned Aerial Vehicles Equipped with Reconfigurable Intelligent Surfaces
IEEE Wireless Communications, volume 29, no. 4, 2022.

Z. Becvar, M. Nikooroo and P. Mach
On Energy Consumption of Airship-based Flying Base Stations Serving Mobile Users
IEEE Transactions on Communications, volume 70, no. 10, 2022.

P. Mach, Z. Becvar and J. Plachy
Mitigation of Doppler Effect in High-speed Trains through Relaying
IEEE Vehicular Technology Conference (IEEE VTC2022-Spring), 2022.

A. Madelkhanova, Z. Becvar and T. Spyropoulos
Q-Learning-based Setting of Cell Individual Offset for Handover of Flying Base Stations
IEEE Vehicular Technology Conference (IEEE VTC2022-Spring), 2022.

P. Mach and Z. Becvar
Device-to-Device Relaying: Optimization, Performance Perspectives, and Open Challenges towards 6G Networks
IEEE Communications Surveys & Tutorials, 2022.

M. Kishani, Z. Becvar, M. Nikooroo and H. Asad
Reducing Storage and Communication Latencies in Vehicular Edge Cloud
EuCNC & 6G Summit 2022, 2022.

M. Nikooroo and Z. Becvar
Optimization of Total Power Consumed by Flying Base Station Serving Mobile Users
IEEE Transactions on Network Science and Engineering, volume 9, no. 4, 2022.

M. Najla, Z. Becvar, P. Mach and D. Gesbert
System and Methods for Device-to-Device Communication
US patent No. US11284361B2, 2022.

P. Mach, Z. Becvar and M. Najla
Power Allocation, Channel Reuse, and Positioning of Flying Base Stations with Realistic Backhaul
IEEE Internet of Things Journal, volume 9, no. 3, 2022.

M. Nikooroo and Z. Becvar
Optimal Positioning of Flying Base Stations and Transmission Power Allocation in NOMA Networks
IEEE Transactions on Wireless Communications, volume 21, no. 2, 2022.

2021

S.M. Zafaruddin, J. Plachy, Z. Becvar and A. Leshem
Energy Consumption Performance of Opportunistic Device-to-Device Relaying Under Lognormal Shadowing
IEEE Systems journal, volume 15, no. 4, 2021.

T. Nugraha, Z. Becvar and P. Mach
Selection of Relays in Multi-Pair D2D Communication with Multicast
European Wireless (EW 2021), 2021.

M. Elfiky, Z. Becvar and P. Mach
Dynamic Adjustment of Scheduling Period in Mobile Networks Based on C-RAN
IEEE Vehicular Technology Conference (IEEE VTC-Fall 2021), 2021.

M. Kishani, Z. Becvar and H. Asadi
PADSA: Priority-Aware Block Data Storage Architecture for Edge Cloud Serving Autonomous Vehicles
IEEE Vehicular Networking Conference (IEEE VNC 2021), 2021.

M.S. Hossain and Z. Becvar
Soft Frequency Reuse with Allocation of Resource Plans based on Machine Learning in the Networks with Flying Base Stations
IEEE Access, volume 9, 2021.

M. Najla, Z. Becvar and P. Mach
Reuse of Multiple Channels by Multiple D2D Pairs in Dedicated Mode: Game Theoretic Approach
IEEE Transactions on Wireless Communications, volume 20, no. 7, 2021.

M. Najla, Z. Becvar, P. Mach and D. Gesbert
Positioning and Association Rules for Transparent Flying Relay Stations
IEEE Wireless Communications Letters, volume 10, no. 6, 2021.

J. Plachy, Z. Becvar, E. Calvanese Strinati and N. di Pietro
Dynamic Allocation of Computing and Communication Resources in Multi-Access Edge Computing for Mobile Users
IEEE Transactions on Network and Service Management, 2021.

A. Madelkhanova and Z. Becvar
Optimization of Cell Individual Offset for Handover of Flying Base Station
IEEE Vehicular Technology Conference (IEEE VTC-Spring 2021), 2021.

Z. Becvar, P. Mach, M. Elfiky and M. Sakamoto
Hierarchical Scheduling for Suppression of Fronthaul Delay in C-RAN with Dynamic Functional Split
IEEE Communications Magazine, volume 59, no. 4, 2021.

P. Mach, T. Spyropoulos and Z. Becvar
Incentive-based D2D Relaying in Cellular Networks
IEEE Transactions on Communications, volume 69, no. 3, 2021.

2020

Z. Becvar and P. Mach
Hierarchical resource scheduling method of wireless communication system
US patent US10849139B2, 2020.

M. Najla, Z. Becvar, P. Mach and D. Gesbert
Predicting Device-to-Device Channels from Cellular Channel Measurements: A Learning Approach
IEEE Transactions on Wireless Communications, volume 19, no. 11, 2020.

E. Calvanese Strinati, S. Barbarossa, T. Choi, A. Pietrabissa, A. Giuseppi, E. De Santis and , et al.
6G in the Sky: On-Demand Intelligence at the Edge of 3D Networks
ETRI Journal, volume 42, no. 5, 2020.

M. Najla, P. Mach and Z. Becvar
Deep Learning for Selection between RF and VLC Bands in Device-to-Device Communication
IEEE Wireless Communications Letters, volume 9, no. 10, 2020.

J. Plachy and Z. Becvar
Energy Efficient Positioning of Flying Base Stations via Coulomb's law
IEEE Global Communications Conference (IEEE Globecom 2020) workshop on Space-Ground Integrated Networks, 2020.

D. Kekrt and Z. Becvar
Low-Complexity Iterative Soft-output Demodulation for Hierarchical Quadrature Amplitude Modulation
IEEE Global Communications Conference (IEEE Globecom 2020), 2020.

P. Mach, Z. Becvar and M. Najla
Joint Association, Transmission Power Allocation and Positioning of Flying Base Stations Considering Limited Backhaul
IEEE Vehicular Technology Conference (IEEE VTC-Fall 2020), 2020.

M. Nikooroo and Z. Becvar
Optimization of Transmission Power for NOMA in Networks with Flying Base Stations
IEEE Vehicular Technology Conference (IEEE VTC-Fall 2020), 2020.

Z. Becvar, R.G. Cheng, M. Charvat and P. Mach
Mobility Management for D2D Communication Combining Radio Frequency and Visible Light Communications Bands
Wireless Networks, volume 26, 2020.

M. Najla, Z. Becvar, P. Mach and D. Gesbert
Integrating UAVs as Transparent Relays into Mobile Networks: A Deep Learning Approach
IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE PIMRC 2020), 2020.

Z. Becvar and P. Mach
Methods and devices for resource scheduling in wireless communication systems
US patent US10798722B2, 2020.

M.S. Hossain and Z. Becvar
Flexible Soft Frequency Reuse for Interference Management in the Networks with Flying Base Stations
IEEE Vehicular Technology Conference (IEEE VTC-Spring 2020), 2020.

M. Najla, Z. Becvar and P. Mach
Sequential Bargaining Game for Reuse of Radio Resources in D2D Communication in Dedicated Modes
IEEE Vehicular Technology Conference (IEEE VTC-Spring 2020), 2020.

Z. Becvar, P. Mach, M. Høgdal and A.P. Avramova
Hierarchical resource scheduling method of wireless communication system
US patent US10624105B2, 2020.

Z. Becvar, P. Mach and M. Nikooroo
Reducing Energy Consumed by Repositioning of Flying Base Stations Serving Mobile Users
IEEE Wireless Communications and Networking Conference (IEEE WCNC 2020), 2020.

M. Nikooroo and Z. Becvar
Optimizing Transmission and Propulsion Powers for Flying Base Stations
IEEE Wireless Communications and Networking Conference (IEEE WCNC 2020), 2020.

2019

P. Mach, Z. Becvar and T. Spyropoulos
Incentive Mechanism and Relay Selection for D2D Relaying in Cellular Networks
IEEE Global Communications Conference (IEEE Globecom 2019), 2019.

M. Najla, D. Gesbert, Z. Becvar and P. Mach
Machine Learning for Power Control in D2D Communication based on Cellular Channel Gains
IEEE Global Communications Conference (IEEE Globecom 2019) workshop on Machine Learning for Wireless Communications, 2019.

T. Nugraha, Z. Becvar and P. Mach
Relay Selection Exploiting Genetic Algorithms for Multi-hop Device-to-Device Communication
Wireless Internet Conference (WiCON 2019), 2019.

M. Nikooroo and Z. Becvar
Joint Positioning of UAV and Power Control for Flying Base Stations in Mobile Networks
IEEE International Conference on Wireless and Mobile Computing, Networking and Communications (IEEE WiMOB 2019), 2019.

J. Plachy, Z. Becvar, S.M. Zafaruddin and A. Leshem
Nash Bargaining Solution for Cooperative Relaying Exploiting Energy Consumption
IEEE International Workshop on Signal Processing Advances in Wireless Communications (IEEE SPAWC 2019), 2019.

R.G. Cheng, Z. Becvar, Y.S. Huang, G. Bianchi and R. Harwahyu
Two-Phase Random Access Procedure for LTE-A Networks
IEEE Transactions on Wireless Communications, volume 18, no. 4, 2019.

P. Mach, Z. Becvar and M. Najla
Resource Allocation for D2D Communication with Multiple D2D Pairs Reusing Multiple Channels
IEEE Wireless Communications Letters, volume 8, no. 4, 2019.

Z. Becvar, P. Mach, J. Plachy and M.F.P. de Tuleda
Positioning of Flying Base Stations to Optimize Throughput and Energy Consumption of Mobile Devices
IEEE Vehicular Technology Conference (IEEE VTC-Spring 2019), 2019.

J. Plachy, Z. Becvar, P. Mach, R. Marik and M. Vondra
Joint Positioning of Flying Base Stations and Association of Users: Evolutionary-Based Approach
IEEE Access, volume 7, 2019.

M. Najla, P. Mach, Z. Becvar, P. Chvojka and S. Zvanovec
Efficient Exploitation of Radio Frequency and Visible Light Communication Bands for D2D in Mobile Networks
IEEE Access, volume 7, 2019.

2018

M. Vondra, Z. Becvar and P. Mach
Vehicular network-aware route selection considering communication requirements of users for ITS
IEEE Systems Journal, volume 12, no. 2, 2018.

P. Mach, Z. Becvar and M. Najla
Combined shared and dedicated resource allocation for Device-to-Device Communication
IEEE Vehicular Technology Conference (IEEE VTC-Spring 2018), 2018.

Z. Becvar, M. Najla and P. Mach
Selection between Radio Frequency and Visible Light Communication Bands for D2D
IEEE Vehicular Technology Conference (IEEE VTC-Spring 2018) recent results, 2018.

P. Mach, Z. Becvar and A. Leshem
Hybrid Spectrum Sharing for Cognitive Small Cells
IEEE Wireless Communications and Networking Conference (IEEE WCNC 2018), 2018.

K. da Costa Silva, Z. Becvar, E. Cardoso and C. R. Francês
Self-tuning Handover Algorithm Based on Fuzzy Logic in Mobile Networks with Dense Small Cells
IEEE Wireless Communications and Networking Conference (IEEE WCNC 2018), 2018.

K. da Costa Silva, Z. Becvar and C. R. Francês
Adaptive Hysteresis Margin Based on Fuzzy Logic for Handover in Mobile Networks with Dense Small Cells
IEEE Access, volume 6, 2018.

R.G. Cheng, Z. Becvar and P.H. Yang
Modeling of Distributed Queueing-based Random Access for Machine Type Communications in Mobile Networks
IEEE Communications Letters, volume 22, no. 1, 2018.

2017

P. Mach, Z. Becvar, M. Najla and S. Zvanovec
Combination of Visible Light and Radio Frequency Bands for Device-to-Device Communication
IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE PIMRC 2017), workshop on Coexisting Radio and Optical Wireless Deployments, 2017.

P. Mach and Z. Becvar
Energy-aware Dynamic Selection of Overlay and Underlay Spectrum Sharing for Cognitive Small cells
IEEE Transactions on Vehicular Technology, volume 66, no. 5, 2017.

Z. Becvar, M. Vondra, P. Mach, J. Plachy and D. Gesbert
Performance of Mobile Networks with UAVs: Can Flying Base Stations Substitute Ultra-Dense Small Cells?
European Wireless (EW 2017), 2017, BEST PAPER AWARD.

Z. Becvar, M. Rohlik, P. Mach, M. Vondra, T. Vanek, M.A. Puente and , et al.
Distributed Architecture of 5G Mobile Networks for Efficient Computation Management in Mobile Edge Computing
5G Radio Access Network (RAN) - Centralized RAN, Cloud-RAN and Virtualization of Small Cells (H. Venkataraman, R. Trestian, eds.), CRC Press, Taylor and Francis Group, USA, 2017.

P. Mach and Z. Becvar
Mobile Edge Computing: A Survey on Architecture and Computation Offloading
IEEE Communications Surveys & Tutorials, volume 19, no. 3, 2017.

2016

J. Plachy, Z. Becvar and P. Mach
Path Selection Enabling User Mobility and Efficient Distribution of Data for Computation at the Edge of Mobile Network
Computer Networks, volume 108, 2016.

J. Dolezal, Z. Becvar and T. Zeman
Performance Evaluation of Computation Offloading from Mobile Device to the Edge of Mobile Network
IEEE Conference on Standards for Communications & Networking (IEEE CSCN 2016), 2016.

P. Mach and Z. Becvar
Cloud-aware Power Control for Real-time Application Offloading in Mobile Edge Computing
Transactions on Emerging Telecommunications Technologies, volume 27, no. 5, 2016.

M. Vondra and Z. Becvar
Distance-based Neighborhood Scanning for Handover Purposes in Network with Small Cells
IEEE Transactions on Vehicular Technology, volume 65, no. 2, 2016.

J. Plachy, Z. Becvar and E. Calvanese Strinati
Dynamic Resource Allocation Exploiting Mobility Prediction in Mobile Edge Computing
IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE PIMRC 2016), 2016.

2015

P. Mach, Z. Becvar and T. Vanek
In-Band Device-to-Device Communication in OFDMA Cellular Networks: A Survey and Challenges
IEEE Communications Surveys & Tutorials, volume 17, no. 4, 2015.

R.G. Cheng, N.S. Chen, Y.F. Chou and Z. Becvar
Offloading Multiple Mobile Data Contents through Opportunistic Device-to-device Communications
Wireless Personal Communications, volume 84, no. 3, 2015.

J. Plachy, Z. Becvar and E. Calvanese Strinati
Cross-layer approach enabling communication of high number of devices in 5G mobile networks
IEEE International Conference on Wireless and Mobile Computing, Networking and Communications (IEEE WiMOB 2015), 2015.

Z. Becvar, P. Mach and M. Vondra
Self-optimizing neighbor cell list with dynamic threshold for handover purposes in networks with small cells
Wireless Communications and Mobile Computing, volume 15, no. 13, 2015.

P. Mach and Z. Becvar
Enhancement of Hybrid Cognitive Approach for Femtocells
IEEE Vehicular Technology Conference (IEEE VTC-Spring 2015), 2015.

M.A. Puente, Z. Becvar, M. Rohlik, F. Lobillo and E. Calvanese-Strinati
A seamless integration of computationally-enhanced base stations into mobile networks towards 5G
IEEE Vehicular Technology Conference (IEEE VTC-Spring 2015) workshops, 2015.

P. Mach and Z. Becvar
Distributed Hybrid Spectrum Sharing for OFDMA-based Cognitive Femtocells in 5G Networks
European Wireless (EW 2015), 2015.

2014

P. Mach and Z. Becvar
Cloud-aware power control for cloud-enabled small cells
IEEE Global Communications Conference (IEEE GLOBECOM 2014) workshops, 2014.

M. de Mari, Z. Becvar, E. Calvanese Strinati and M. Debbah
Interference empowered 5G networks
International Conference on 5G for Ubiquitous Connectivity (5GU 2014), 2014.

M. Vondra, S. Djahel and J. Murphy
VANETs based Route Selection with QoS Guarantees in Smart Cities
Wireless Days (WD 2014), 2014.

Z. Becvar, P. Mach and E. Calvanese Strinati
Prediction of channel quality after handover for mobility management in 5G
International Conference on 5G for Ubiquitous Connectivity (5GU 2014), 2014.

M. Vondra and Z. Becvar
QoS-ensuring distribution of computation load among cloud-enabled small cells
IEEE International Conference on Cloud Networking (IEEE CloudNet 2014), 2014.

Z. Becvar, J. Plachy and P. Mach
Path Selection Using Handover in Mobile Networks with Cloud-enabled Small Cells
IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE PIMRC 2014), 2014.

Z. Becvar, P. Mach and E. Calvanese Strinati
Q-Learning-based Prediction of Channel Quality after Handover in Mobile Networks
IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE PIMRC 2014), 2014.

Z. Becvar and J. Plachy
Radio Resource Sharing Among Users in Hybrid Access Femtocells
KSII Transactions on Internet and Information Systems (TIIS), Korean Society for Internet Information, volume 8, no. 8, 2014.

J. Dolezal and Z. Becvar
Methodology and tool for energy consumption modeling of mobile devices
IEEE Wireless Communications and Networking Conference (IEEE WCNC 2014) workshops, 2014.

P. Mach and Z. Becvar
Centralized dynamic resource allocation scheme for femtocells exploiting graph theory approach
IEEE Wireless Communications and Networking Conference (IEEE WCNC 2014), 2014.

F. Lobillo, Z. Becvar, M.A. Puente, P. Mach, F. Lo Presti, F. Gambetti and , et al.
An architecture for mobile computation offloading on cloud-enabled LTE small cells
IEEE Wireless Communications and Networking Conference (IEEE WCNC 2014) workshops, 2014.

P. Mach and Z. Becvar
Vertical Handover Decision in Heterogeneous Wireless Networks with Femtocells
Electronics and Electrical Engineering, Electronics and Electrical Engineering, volume 20, no. 4, 2014.

P. Mach and Z. Becvar
Hybrid Cognitive Approach for Femtocell Interference Mitigation
International Conference on Networks (ICN 2014), 2014.

2013

Z. Becvar and P. Mach
Mitigation of Redundant Handovers to Femtocells by Estimation of Throughput Gain
Mobile Information Systems, IOS Press, volume 9, no. 4, 2013.

Z. Becvar, M. Vondra and P. Mach
Dynamic Optimization of Neighbor Cell List for Femtocells
IEEE 77th Vehicular Technology Conference (IEEE VTC-Spring 2013), 2013.

Z. Becvar, P. Mach and M. Vondra
Optimization of SINR-based Neighbor Cell List for networks with small cells
IEEE 24th International Symposium on Personal Indoor and Mobile Radio Communications (IEEE PIMRC 2013), 2013.

M. Vondra and Z. Becvar
Self-configured Neighbor Cell List of macro cells in network with Small Cells
IEEE 24th International Symposium on Personal Indoor and Mobile Radio Communications (IEEE PIMRC 2013), 2013.

P. Mach, R. Bestak and Z. Becvar
Optimization of association procedure in WiMAX networks with relay stations
Telecommunication Systems, Springer US, volume 52, no. 3, 2013.

P. Mach, Z. Becvar and R. Bestak
Handover of relay stations for load balancing in IEEE 802.16.
Wireless Communications and Mobile Computing, volume 13, no. 2, 2013.

2012

Z. Becvar and P. Mach
Performance of fast cell selection in two-tier OFDMA networks with small cells
Wireless Days (WD 2012), 2012.

M. Vondra and Z. Becvar
Handover with consideration of connection cost in femtocell networks
Wireless Telecommunications Symposium (WTS 2012), 2012.

M. Vondra and Z. Becvar
Connection Cost Based Handover Decision for Offloading Macrocells by Femtocells
Wired/Wireless Internet Communication (WWIC 2012), 2012.

Z. Becvar, P. Mach and M. Vondra
Handover Procedure in Femtocells
Femtocell Communications and Technologies: Business Opportunities and Deployment Challenges (R.A. Saeed, ed.), Information Science Reference, 2012.

Z. Becvar, P. Roux and P. Mach
Fast cell selection with efficient active set management in OFDMA networks with femtocells
EURASIP Journal on Wireless Communications and Networking, Springer International Publishing AG, volume 2012, no. 1, 2012.

Z. Becvar and P. Mach
On Efficiency of ARQ and HARQ Entities Interaction in WiMAX Networks
Advanced Transmission Techniques in WiMAX (R. Hincapie, ed.), Information Science Reference, 2012.

2011

P. Mach and Z. Becvar
Efficient routing of data for femtocells
Wireless Days (WD 2011), 2011.

Z. Becvar and P. Mach
On enhancement of handover decision in femtocells
Wireless Days (WD 2011), 2011.

P. Mach and Z. Becvar
Optimization of power control algorithm for femtocells based on frame utilization
IEEE International Symposium on Personal Indoor and Mobile Radio Communications (PIMRC 2011), 2011.

P. Mach and Z. Becvar
QoS-Guaranteed Power Control Mechanism Based on the Frame Utilization for Femtocells
EURASIP Journal on Wireless Communications and Networking, Hindawi Publishing Corporation, volume 2011, no. 2011, 2011.

Z. Becvar, L. Novak and M. Vondra
Assessment of Speech Quality in VoIP
VoIP Technologies (Shigeru Kashihara, ed.), INTECH Open Access Publisher, 2011.

P. Mach and R. Bestak
Radio resources allocation for decentrally controlled relay stations
Wireless Networks, Springer US, volume 17, no. 1, 2011.

Z. Becvar and R. Bestak
Overhead of ARQ mechanism in IEEE 802.16 networks
Telecommunication Systems, Springer US, volume 46, no. 4, 2011.

P. Mach and Z. Becvar
Path Selection in WiMAX Networks with Mobile Relay Stations
International Conference on Networks (ICN 2011), 2011.

G Vivier, M Kamoun, Z. Becvar, E de Marinis and A Widiwan
Femtocelulas
Redes, Telecom e Intalaoes, volume 12, no. 130, 2011.

Z. Becvar and P. Mach
Fast predicted handover in IEEE 802.16 networks
European Transactions on Telecommunications, John Wiley & Sons, Ltd., volume 22, no. 2, 2011.

Z. Becvar, P. Mach and B. Simak
Improvement of handover prediction in mobile WiMAX by using two thresholds
Computer Networks, volume 55, no. 16, 2011.

2010

G. Vivier, M. Kamoun, Z. Becvar, E. de Marinis, Y. Lostanlen and A. Widiawan
Femtocells for next-G wireless systems: The FREEDOM approach
Future Network and Mobile Summit (FuNeMS 2010), 2010.

Z. Becvar and P. Mach
Reduction of Scanning Reporting Overhead in IEEE 802.16 Networks with Relays
International Conference on Networks (ICN 2010), 2010.

Z. Becvar and P. Mach
Adaptive Hysteresis Margin for Handover in Femtocell Networks
International Conference on Wireless and Mobile Communications (ICWMC 2010), 2010.

P. Mach and Z. Becvar
Dynamic Power Control Mechanism for Femtocells Based on the Frame Utilization
International Conference on Wireless and Mobile Communications (ICWMC 2010), 2010.

2009

P. Mach, Z. Becvar and R. Bestak
Acquisition of Channel State Information for Routing Purposes in Relay-Based WiMAX Networks
International Conference on Networks (ICN 2009), 2009.

Z. Becvar, P. Mach and R. Bestak
Impact of Handover on VoIP Speech Quality in WiMAX Networks
International Conference on Networks (ICN 2009), 2009.

Z. Becvar, P. Mach and R. Bestak
Initialization of handover procedure in WiMAX networks
ICT-MobileSummit 2009, 2009.

Z. Becvar
Efficiency of Handover Prediction Based on Handover History
Journal of Convergence Information Technology (JCIT), no. 4, 2009.

2008

P. Mach, R. Bestak and Z. Becvar
Optimization of network entry procedure in relay based WiMAX networks
International Conference on Systems, Signals and Image Processing (IWSSIP 2008), 2008.

S. Simoens, P. Labbe, J. Vidal, R. Hoshyar, Augustin A. and others
The FP7 ROCKET Project: Wireless Access Technology for Homogeneous High Rate Coverage
Proceedings of 17th ICT Mobile Summit 2008 (S. Simoens, others, eds.), 2008.

Z. Becvar, P. Mach and R. Bestak
Optimization of handover scanning procedure in WiMAX networks with relay stations
International Symposium on Wireless Pervasive Computing (IEEE ISWPC 2008), 2008.

P. Mach and R. Bestak
WiMAX throughput evaluation of conventional relaying
Telecommunication Systems, Springer US, volume 38, no. 1-2, 2008.

2007

Z. Becvar and J. Zelenka
Implementation of handover delay timer into WiMAX
Conference on Telecommunication (ConfTele 2007), 2007.

Z. Becvar
Impact of relay stations implementation on the handover in WiMAX
Personal Wireless Communications (PWC 2007), Springer US, 2007.