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ORCIDDionysis Xenakis
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2020 – today
- 2024
[j19]Dionysis Xenakis
:
To DASH, or Not to DASH? Optimal Video Bitrate Selection and Edge Network Caching in MEC-Empowered Slice-Enabled Networks. IEEE Trans. Veh. Technol. 73(4): 5556-5571 (2024)- 2023
- [j18]Eirini Liotou, Dionysis Xenakis, Vasiliki Georgara, Georgios Kourouniotis, Lazaros F. Merakos:
Cache-Enabled Adaptive Video Streaming: A QoE-Based Evaluation Study. Future Internet 15(7): 221 (2023) - [c19]Dionysis Xenakis, Carlo Centofanti, Claudia Rinaldi, Andrea Marotta, Christos V. Verikoukis, Nikos I. Passas, Stefano Tennina, Dajana Cassioli:
OPTIMIST: Optimised Video Content Delivery Chains over Joint Multi-Access Edge Computing and 5G Radio Network Infrastructures. DSD 2023: 415-421 - 2022
- [j17]Tadege Mihretu Ayenew, Dionysis Xenakis, Luis Alonso, Nikos I. Passas, Lazaros F. Merakos:
Demand-Aware Cooperative Content Caching in 5G/6G Networks With MEC-Enabled Edges. IEEE Netw. Lett. 4(3): 118-122 (2022) - [j16]Anastasios-Stavros Charismiadis, Dimitris Tsolkas, Nikos I. Passas, Dionysis Xenakis, Lazaros F. Merakos:
Metaheuristics as enablers for VNF scheduling in the network slice set up process. J. Commun. Networks 24(6): 742-753 (2022) - [c18]Dimitris Tsolkas, Anastastios-Stavros Charsmiadis, Dionysis Xenakis, Lazaros F. Merakos:
Service and network function placement in the edge-cloud continuum. CSCN 2022: 188-193 - [c17]Dionysis Xenakis, Anastasia Tsiota, Nikos I. Passas:
Admission control and end-to-end slicing for video streaming in MEC-empowered cellular networks. GLOBECOM 2022: 3423-3428 - 2021
- [j15]Dionysis Xenakis, Anastasia Tsiota, Christos-Thrasyvoulos Koulis, Christos Xenakis, Nikos I. Passas:
Contract-Less Mobile Data Access Beyond 5G: Fully-Decentralized, High-Throughput and Anonymous Asset Trading Over the Blockchain. IEEE Access 9: 73963-74016 (2021) - [j14]Tadege Mihretu Ayenew, Dionysis Xenakis, Nikos I. Passas, Lazaros F. Merakos:
Cooperative Content Caching in MEC-Enabled Heterogeneous Cellular Networks. IEEE Access 9: 98883-98903 (2021) - 2020
- [j13]Tadege Mihretu Ayenew, Dionysis Xenakis, Nikos I. Passas, Lazaros F. Merakos:
A Novel Content Placement Strategy for Heterogeneous Cellular Networks With Small Cells. IEEE Netw. Lett. 2(1): 10-13 (2020) - [c16]Dionysis Xenakis, Ioannis Zarifis, Pantelis Petrogiannakis, Anastasia Tsiota, Nikos I. Passas:
Blockchain-driven mobile data access towards fully decentralized mobile video trading in 5G networks. ICC 2020: 1-7
2010 – 2019
- 2019
- [j12]Anastasia Tsiota, Dionysis Xenakis, Nikos I. Passas, Lazaros F. Merakos:
On Jamming and Black Hole Attacks in Heterogeneous Wireless Networks. IEEE Trans. Veh. Technol. 68(11): 10761-10774 (2019) - [c15]Anastasia Tsiota, Dionysis Xenakis, Nikos I. Passas, Lazaros F. Merakos:
Multi-Tier and Multi-Band Heterogeneous Wireless Networks with Black Hole Attacks. GLOBECOM 2019: 1-6 - 2018
- [c14]Tadege Mihretu Ayenew, Dionysis Xenakis, Nikos I. Passas, Lazaros F. Merakos:
Dynamic Programming Based Content Placement Strategy for 5G and Beyond Cellular Networks. CAMAD 2018: 1-6 - 2017
- [j11]Menglan Jiang, Dionysis Xenakis, Salvatore Costanzo, Nikos I. Passas, Toktam Mahmoodi:
Radio Resource Sharing as a service in 5G: A software-defined networking approach. Comput. Commun. 107: 13-29 (2017) - [j10]Salvatore Costanzo, Dionysis Xenakis, Nikos I. Passas, Lazaros F. Merakos:
Augmented RAN with SDN Orchestration of Multi-tenant Base Stations. Wirel. Pers. Commun. 96(2): 2009-2037 (2017) - [c13]Stefano Tennina, I. Tunaru, Georgios Karopoulos, Dionysis Xenakis, Eirini Liotou, Nikos I. Passas:
Secure energy management in Smart Energy Networks. CAMAD 2017: 1-6 - 2016
- [j9]Dionysis Xenakis, Nikos I. Passas, Lazaros F. Merakos, Christos V. Verikoukis:
Handover decision for small cells: Algorithms, lessons learned and simulation study. Comput. Networks 100: 64-74 (2016) - [j8]Dionysis Xenakis, Nikos I. Passas, Lazaros F. Merakos, Christos V. Verikoukis:
ANDSF-Assisted vertical handover decisions in the IEEE 802.11/LTE-Advanced network. Comput. Networks 106: 91-108 (2016) - [j7]Dionysis Xenakis, Marios Kountouris, Lazaros F. Merakos, Nikos I. Passas, Christos V. Verikoukis:
Performance Analysis of Network-Assisted D2D Discovery in Random Spatial Networks. IEEE Trans. Wirel. Commun. 15(8): 5695-5707 (2016) - [c12]Salvatore Costanzo, Rudraksh Shrivastava, Konstantinos Samdanis, Dionysis Xenakis, Xavier Costa-Pérez, David Grace:
Service-oriented resource virtualization for evolving TDD networks towards 5G. WCNC 2016: 1-6 - 2015
- [j6]Dionysis Xenakis, Nikos I. Passas, Lazaros F. Merakos, Christos V. Verikoukis:
Advanced mobility management for reduced interference and energy consumption in the two-tier LTE-Advanced network. Comput. Networks 76: 90-111 (2015) - [j5]Dionysis Xenakis, Lazaros F. Merakos, Marios Kountouris, Nikos I. Passas, Christos V. Verikoukis:
Distance Distributions and Proximity Estimation Given Knowledge of the Heterogeneous Network Layout. IEEE Trans. Wirel. Commun. 14(10): 5498-5512 (2015) - [c11]Stefano Tennina, Dionysis Xenakis, Mattia Boschi, Marco Di Renzo, Fabio Graziosi, Christos V. Verikoukis:
A Modular and Flexible Network Architecture for Smart Grids. ADHOC-NOW 2015: 273-287 - [c10]Dionysis Xenakis, Marios Kountouris, Lazaros F. Merakos, Nikos I. Passas, Christos V. Verikoukis:
On the Performance of Network-Assisted Device-to-Device Discovery. GLOBECOM 2015: 1-7 - [c9]Salvatore Costanzo, Rudraksh Shrivastava, Dionysis Xenakis, Konstantinos Samdanis, David Grace, Lazaros F. Merakos:
An SDN-based virtual cell framework for enhancing the QoE in TD-LTE pico cells. QoMEX 2015: 1-6 - 2014
- [j4]Dionysis Xenakis, Nikos I. Passas, Lazaros F. Merakos, Christos V. Verikoukis:
Mobility Management for Femtocells in LTE-Advanced: Key Aspects and Survey of Handover Decision Algorithms. IEEE Commun. Surv. Tutorials 16(1): 64-91 (2014) - [j3]Dionysis Xenakis, Nikos I. Passas, Lazaros F. Merakos:
Multi-parameter performance analysis for decentralized cognitive radio networks. Wirel. Networks 20(4): 787-803 (2014) - [c8]Rudraksh Shrivastava, Salvatore Costanzo, Konstantinos Samdanis, Dionysis Xenakis, David Grace, Lazaros F. Merakos:
An SDN-based framework for elastic resource sharing in integrated FDD/TDD LTE-A HetNets. CloudNet 2014: 126-131 - [c7]Salvatore Costanzo, Dionysis Xenakis, Nikos I. Passas, Lazaros F. Merakos:
OpeNB: A framework for virtualizing base stations in LTE networks. ICC 2014: 3148-3153 - [c6]Dionysis Xenakis, Nikos I. Passas, Lazaros F. Merakos, Christos V. Verikoukis:
ARCHON: An ANDSF-assisted energy-efficient vertical handover decision algorithm for the heterogeneous IEEE 802.11/LTE-advanced network. ICC 2014: 3166-3171 - 2013
- [c5]Dionysis Xenakis, Nikos I. Passas, Lazaros F. Merakos, Christos V. Verikoukis:
Energy-efficient and interference-aware handover decision for the LTE-Advanced femtocell network. ICC 2013: 2464-2468 - 2012
- [j2]Dionysis Xenakis, Nikos I. Passas, Christos V. Verikoukis:
An energy-centric handover decision algorithm for the integrated LTE macrocell-femtocell network. Comput. Commun. 35(14): 1684-1694 (2012) - [j1]Dionysis Xenakis, Dimitris Tsolkas, Nikos I. Passas, Nancy Alonistioti, Lazaros F. Merakos:
Dynamic resource allocation in adaptive wireless OFDMA systems. Wirel. Commun. Mob. Comput. 12(11): 985-998 (2012) - [c4]Dionysis Xenakis, Nikos I. Passas, Christos V. Verikoukis:
A novel handover decision policy for reducing power transmissions in the two-tier LTE network. ICC 2012: 1352-1356 - 2011
- [c3]Dionysis Xenakis, Nikos I. Passas, Lorenzo Di Gregorio, Christos V. Verikoukis:
A Context-Aware Vertical Handover Framework Towards Energy-Efficiency. VTC Spring 2011: 1-5 - 2010
- [c2]Dimitris Tsolkas, Dionysis Xenakis, Nikos I. Passas, Lazaros F. Merakos:
Opportunistic spectrum access over mobile WiMAX networks. CAMAD 2010: 11-15
2000 – 2009
- 2008
- [c1]Dionysis Xenakis, Dimitris Tsolkas, Spyros Xergias, Nikos I. Passas, Lazaros F. Merakos:
A Dynamic Subchannel Allocation algorithm for IEEE 802.16e networks. ISWPC 2008: 165-169
Coauthor Index
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