Sotirios Karachontzitis

Publication Activity (10 Years)

Years Active: 2009-2015
Publications (10 Years): 0

Top Topics

Combinatorial Auctions

Resource Allocation

Top Venues

IEEE Trans. Inf. Forensics Secur.

IEEE Trans. Wirel. Commun.

Publications

Stelios Timotheou, Ioannis Krikidis, Sotirios Karachontzitis, Kostas Berberidis
Spatial Domain Simultaneous Information and Power Transfer for MIMO Channels. CoRR (2015)
Sotirios Karachontzitis, Stelios Timotheou, Ioannis Krikidis, Kostas Berberidis
Security-Aware Max-Min Resource Allocation in Multiuser OFDMA Downlink. IEEE Trans. Inf. Forensics Secur. 10 (3) (2015)
Stelios Timotheou, Ioannis Krikidis, Sotirios Karachontzitis, Kostas Berberidis
Spatial Domain Simultaneous Information and Power Transfer for MIMO Channels. IEEE Trans. Wirel. Commun. 14 (8) (2015)
Sotirios Karachontzitis, Stelios Timotheou, Ioannis Krikidis
Throughput maximization in multiantenna OFDMA downlink under secrecy rate constraints. WCNC (2014)
Sotirios Karachontzitis, Stelios Timotheou, Ioannis Krikidis, Kostas Berberidis
Fair resource allocation in multiuser OFDMA downlink with passive eavesdropping. WiMob (2014)
Sotirios Karachontzitis, Ioannis Krikidis, Kostas Berberidis
User selection schemes for multiuser MISO downlink with eavesdropping. SPAWC (2013)
Sotirios Karachontzitis, Tasos Dagiuklas, Lampros Dounis
Fair cross-layer scheme for heterogeneous H.264/AVC video streams over LTE-based broadband systems. IWCMC (2012)
Athanasios S. Stavridis, Sotirios Karachontzitis, Kostas Berberidis
Bezout-based robust precoding for MIMO frequency selective channel using imperfect channel knowledge. EUSIPCO (2011)
Sotirios Karachontzitis, Tasos Dagiuklas
A chunk-based resource allocation scheme for downlink MIMO-OFDMA channel using linear precoding. ISCC (2011)
Sotirios Karachontzitis, Tasos Dagiuklas, Lampros Dounis
Novel cross-layer scheme for video transmission over LTE-based wireless systems. ICME (2011)
Huiling Zhu, Sotirios Karachontzitis, Dimitris Toumpakaris
Low-complexity resource allocation and its application to distributed antenna systems. IEEE Wirel. Commun. 17 (3) (2010)
Sotirios Karachontzitis, Dimitris Toumpakaris
Efficient and low-complexity user selection for the multiuser MISO downlink. PIMRC (2009)