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Andrea Ortiz, Dr.-Ing.

Publications

Journals

Conferences

		A. Ortiz, H. Al-Shatri, X. Li, T. Weber, and A. Klein, A Learning Based Solution for Energy Harvesting Decode-and-Forward Two- Hop Communications, In Proc. IEEE Global Communications Conference (Globecom). Washington. 2016, pp. 1–7.
		A. Ortiz, H. Al-Shatri, X. Li, T. Weber, and A. Klein, Reinforcement Learning for Energy Harvesting Point-to-Point Communications, In Proc. IEEE International Conference on Communications (ICC). Kuala Lumpur. 2016, pp. 1–6.
		A. Ortiz, H. Al-Shatri, X. Li, T. Weber, and A. Klein, Throughput Maximization in Two-hop Energy Harvesting Communications, In Proc. International Symposium on Wireless Communication Systems (ISWCS). Brussels. 2015, pp. 291–295.
		A. Ortiz, H. Degenhardt, and A. Klein, A Resource Requirement Aware Transmit Strategy for Non-Regenerative Multi-Way Relaying, In Proc. IEEE Wireless Communications and Networking Conference (WCNC). New Orleans. 2015, pp. 19–24.

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		S. J. Dongare, P. Weber, A. Ortiz, W. Saad, O. Hinz and A. Klein, Federated Reinforcement Learning for Efficient Mobile Crowdsensing Under Incomplete Information, IEEE Internet of Things Journal. vol. 13, no. 14, pp. 30429-30443, July 2026
		W. de Sombre, M. Tomová, M. Galinski, A. Klein, A. Ortiz, Deep Sleep Scheduling for Satellite IoT via Simulation-Based Optimization, IEEE Internet of Things Journal. vol. 13, no. 13, pp. 29830-29844, July 2026
		W. de Sombre, A. Asadi, D. Bhattacherjee, D. Vasisht, A. Ortiz, SKYLINK: Scalable and Resilient Link Management in LEO Satellite Networks, in in IEEE Transactions on Communications, vol. 74, pp. 1421-1434. 2026
		A. Ortiz, Learning and forgetting for server selection in Mobile Edge Computing: a perspective, in e+i Elektrotechnik und Informationstechnik. 142(3):216–220, June 2025
		W. de Sombre, F. Pyttel, A. Ortiz, A. Klein, Minimizing the Age of Information in Status Update Systems with Multiple Sources of Uncertainty, in IEEE Open Journal of the Communication Society. 6:2822-2836, Januray 2025

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