This research area is about studying MAC policies in TDMA environments irrespectively of the underlying topology.

An example of a frame, consisting of three subframes, is depicted for each one of the nodes a, b and c, transmitting under all three policies. Each subframe consists of three slots (0-1-2 , 3-4-5 , 6-7-8 respectively). Slots marked with X are the ones assigned to each node by the Chlamtac-Farago algorithm. Slots marked with p are the slots during which each node may transmit under some probability. The slots during which the node is never allowed to transmit were left blank.
Publications
| 2022 | |
| [15] | Vasileios Dragonas, Dimitrios Kallergis, Georgios Tsoumanis, Konstantinos Oikonomou, “On Utilizing Unused Slots In Topology-Transparent TDMA MAC Policies for Ad Hoc Networks”, In 2022 Global Information Infrastructure and Networking Symposium (GIIS) (GIIS’22), Argostoli, Greece, 2022. |
| [14] | Vasileios Dragonas, Georgios Tsoumanis, Konstantinos Oikonomou, “A Probabilistic Refined Policy For Topology Independent Medium Access Control In Ad Hoc Network Environments”, In ITU Journal on Future and Evolving Technologies – Emerging trends and applications in future communication networks, vol. 3, no. 2, pp. 483-497, 2022. |
| 2021 | |
| [13] | Vasileios Dragonas, Georgios Tsoumanis, Konstantinos Oikonomou, “A Refined Topology-Independent Probabilistic TDMA MAC Policy for Ad Hoc Networks”, In 2021 International Balkan Conference on Communications and Networking (BalkanCom), Novi Sad, Serbia, pp. 61-65, 2021. |
| 2018 | |
| [12] | Vasileios Dragonas, Konstantinos Oikonomou, Ioannis Stavrakakis, “A Disjoint Frame Topology-Independent TDMA MAC Policy for Safety Applications in Vehicular Networks”, In Ad Hoc Networks, vol. 79, pp. 43 – 52, 2018. |
| 2017 | |
| [11] | Vasileios Dragonas, Konstantinos Oikonomou, Ioannis Stavrakakis, “A Topology-Independent TDMA MAC Policy for Safety Applications in Vehicular Networks”, In BalkanCom 2017, First International Balkan Conference on Communications and Networking, Tirana, Albania, 2017. ([pdf]) |
| 2007 | |
| [10] | Konstantinos Oikonomou, Ioannis Stavrakakis, “An Adaptive Time-spread Multiple-access Policy for Wireless Sensor Networks”, In EURASIP Journal on Wireless Communications and Networking, Hindawi Publishing Corp., vol. 2007, no. 1, New York, NY, United States, pp. 24-24, 2007. |
| 2006 | |
| [9] | Konstantinos Oikonomou, Ioannis Stavrakakis, “Energy Considerations for Topology-Unaware TDMA MAC Protocols”, In Ad Hoc Networks, Elsevier, vol. 4, no. 3, pp. 359-379, 2006. |
| 2005 | |
| [8] | Konstantinos Oikonomou, Ioannis Stavrakakis, “Analysis of Topology-Unaware TDMA MAC Policies for Ad-Hoc Networks Under Diverse Traffic Loads”, In SIGMOBILE Mob. Comput. Commun. Rev., ACM, vol. 9, no. 4, New York, NY, USA, pp. 25-38, 2005. |
| [7] | Konstantinos Oikonomou, Ioannis Stavrakakis, “Throughput Analysis of an Aloha-Based MAC Policy for Ad Hoc Networks”, In Challenges in Ad Hoc Networking: Fourth Annual Mediterranean Ad Hoc Networking Workshop, June 21–24, 2005, Springer, pp. 219-223, 2005. |
| [6] | Konstantinos Oikonomou, Nikos Pronios, Ioannis Stavrakakis, “Performance Analysis of Topology-Unaware TDMA MAC Schemes for Ad Hoc Networks With Topology Control”, In Computer Communications, Elsevier, vol. 28, no. 3, pp. 313-324, 2005. |
| 2004 | |
| [5] | Konstantinos Oikonomou, Ioannis Stavrakakis, “Analysis of a Probabilistic Topology-Unaware TDMA MAC Policy for Ad Hoc Networks”, In IEEE Journal on Selected Areas in Communications, vol. 22, no. 7, pp. 1286-1300, 2004. |
| [4] | Konstantinos Oikonomou, Ioannis Stavrakakis, “Load Analysis of Topology-Unaware TDMA MAC Policies for Ad Hoc Networks”, In Quality of Service in the Emerging Networking Panorama, Springer, pp. 84-93, 2004. ([pdf]) |
| [3] | Konstantinos Oikonomou, Nikos Pronios, Ioannis Stavrakakis, “Performance Analysis of TDMA MAC Schemes for Ad-Hoc Networks With Topology Control”, In The Third Annual Mediterranean Ad Hoc Networking Workshop (Med-Hoc-Net 2004), 2004. ([pdf]) |
| 2003 | |
| [2] | Konstantinos Oikonomou, Ioannis Stavrakakis, “Throughput Analysis of a Probabilistic Topology-Unaware TDMA MAC Policy for Ad-Hoc Networks”, In Quality for All, Springer, pp. 172-181, 2003. ([pdf]) |
| [1] | Konstantinos Oikonomou, Ioannis Stavrakakis, “A Probabilistic Topology Unaware TDMA Medium Access Control Policy for Ad Hoc Environments”, In Personal Wireless Communications, pp. 291-305, 2003. |