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ORCIDSotirios Karachontzitis
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2010 – 2019
- 2015
[j3]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): 529-542 (2015)- [j2]Stelios Timotheou, Ioannis Krikidis, Sotirios Karachontzitis, Kostas Berberidis:
Spatial Domain Simultaneous Information and Power Transfer for MIMO Channels. IEEE Trans. Wirel. Commun. 14(8): 4115-4128 (2015) - [i1]Stelios Timotheou, Ioannis Krikidis, Sotirios Karachontzitis, Kostas Berberidis:
Spatial Domain Simultaneous Information and Power Transfer for MIMO Channels. CoRR abs/1504.02293 (2015) - 2014
- [c8]Sotirios Karachontzitis, Stelios Timotheou, Ioannis Krikidis:
Throughput maximization in multiantenna OFDMA downlink under secrecy rate constraints. WCNC 2014: 410-415 - [c7]Sotirios Karachontzitis, Stelios Timotheou, Ioannis Krikidis, Kostas Berberidis:
Fair resource allocation in multiuser OFDMA downlink with passive eavesdropping. WiMob 2014: 622-627 - 2013
- [c6]Sotirios Karachontzitis, Ioannis Krikidis, Kostas Berberidis:
User selection schemes for multiuser MISO downlink with eavesdropping. SPAWC 2013: 280-284 - 2012
- [c5]Sotirios Karachontzitis, Tasos Dagiuklas, Lampros Dounis:
Fair cross-layer scheme for heterogeneous H.264/AVC video streams over LTE-based broadband systems. IWCMC 2012: 1006-1010 - 2011
- [c4]Athanasios S. Stavridis, Sotirios Karachontzitis, Kostas Berberidis:
Bezout-based robust precoding for MIMO frequency selective channel using imperfect channel knowledge. EUSIPCO 2011: 649-653 - [c3]Sotirios Karachontzitis, Tasos Dagiuklas, Lampros Dounis:
Novel cross-layer scheme for video transmission over LTE-based wireless systems. ICME 2011: 1-6 - [c2]Sotirios Karachontzitis, Tasos Dagiuklas:
A chunk-based resource allocation scheme for downlink MIMO-OFDMA channel using linear precoding. ISCC 2011: 931-936 - 2010
- [j1]Huiling Zhu, Sotirios Karachontzitis, Dimitris Toumpakaris:
Low-complexity resource allocation and its application to distributed antenna systems. IEEE Wirel. Commun. 17(3): 44-50 (2010)
2000 – 2009
- 2009
- [c1]Sotirios Karachontzitis, Dimitris Toumpakaris:
Efficient and low-complexity user selection for the multiuser MISO downlink. PIMRC 2009: 3094-3098
Coauthor Index
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