Hy-Fi: Aggregation of LiFi and WiFi using MIMO in IEEE 802.11

Autor: Volker Jungnickel, Kai Habel, Piotr Gawlowicz, Falko Dressler, Anatolij Zubow, Kai Lennert Bober

Publikováno v: WOWMOM

We present Hy-Fi, a system which combines light fidelity (LiFi) and radio based on the WiFi physical layer waveform by using the MIMO features available in IEEE 802.11-compliant commodity chip sets. Hy-Fi is based on two key ideas. First, we use inex

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5c19dddd3117d49f54e0e9d1c6b629de
https://doi.org/10.1109/wowmom51794.2021.00023

Hierarchical, virtualised and distributed intelligence 5G architecture for low-latency and secure applications

Autor: Stuart D. Walker, Eleni Trouva, G. Lyberopoulos, K. Filis, A. Legarrea, Marian Ulbricht, Ioannis Neokosmidis, E. Theodoropoulou, M.S. Siddiqui, Th. Rokkas, Geza Koczian, C. Canales, Spiros Spirou, Michael C. Parker, Jean-Charles Point, Yaning Liu, A. Foglar, Konstantinos V. Katsaros, M. Lorenzo, Dimitrios Kritharidis, Kai Habel, Volker Jungnickel, Eduard Escalona

Publikováno v: Transactions on Emerging Telecommunications Technologies. 27:1233-1241

CHARISMA aims to tackle low-latency and end-to-end security for converged fixed/wireless 5G networks in order to meet the complex demands of emerging business paradigms, such as Smart Cities, eHealth and Industry 4.0. In this paper, we present the ke

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4526e1a5ed6cc884731f14445bad5ad7
https://doi.org/10.1002/ett.3072

Security

Autor: Carolina Canales-Valenzuela, Madalina Baltatu, Luciana Costa, Kai Habel, Volker Jungnickel, Geza Koczian, Felix Ngobigha, Michael C. Parker, Muhammad Shuaib Siddiqui, Eleni Trouva, Stuart D. Walker

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a1ae5c86c00cb6dc88064d685d693df4
https://doi.org/10.1002/9781119425144.ch9

Next-Generation Optical Fronthaul in the iCirrus Project

Autor: Volker Jungnickel, Jorg-Peter Elbers, Kai Habel, Philippos Asimakopoulos, Nathan J. Gomes, Christoph Juchems, Gregor Linne, Patrik Ritosa, Philippe Chanclou, Howard Thomas, Jim Zou

Publikováno v: OFC

We discuss next-generation fronthaul solutions for 5G and legacy radio access networks. Architectures, findings and experimental results from recent lab and field trial activities are reported.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b5cbffb2407e8dfccfa09793057ff51
https://kar.kent.ac.uk/70413/1/OFC2018-Elbers-5G-Fronthaul-Final.pdf

Demonstration of Adaptive SDN Orchestration: A Real-Time Congestion-Aware Services Provisioning over OFDM-Based 400G OPS and Flexi-WDM OCS

Autor: Y. Kai, Victor Lopez, Shuangyi Yan, Ramon Casellas, Masato Nishihara, Arturo Mayoral, Yuki Yoshida, Xiaoyuan Cao, Ronald Freund, Yohinari Awaji, Ken-ichi Kitayama, Josep M. Fabrega, I. Morita, Raul Munoz, Jens C. Rasmussen, Thomas Szyrkowiec, Ryou Okabe, Achim Autenrieth, Noboru Yoshikane, Ricard Vilalta, M. Svaluto Moreolo, Takehiro Tsuritani, Kai Habel, Masaki Shiraiwa, Alejandro Aguado, Toshiki Tanaka, Tomoo Takahara, Dimitra Simeonidou, Ricardo Martinez, Naoya Wada

Publikováno v: JOURNAL OF LIGHTWAVE TECHNOLOGY
r-CTTC. Repositorio Institucional Producción Científica del Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
instname
Fàbrega, J M, Moreolo, M S, Mayoral, A, Vilalta, R, Casellas, R, Muñoz, R, Yoshida, Y, Kitayama, K, Kai, Y, Nishihara, M, Okabe, R, Tanaka, T, Takahara, T, Rasmussen, J C, Yoshikane, N, Cao, X, Tsuritani, T, Morita, I, Habel, K, Freund, R, López, V, Aguado, A, Yan, S, Simeonidou, D, Szyrkowiec, T, Autenrieth, A, Shiraiwa, M, Awaji, Y & Wada, N 2017, ' Demonstration of Adaptive SDN Orchestration : A Real-time Congestion-aware Services Provisioning over OFDM-based 400G OPS and Flexi-WDM OCS ', Journal of Lightwave Technology, vol. 35, no. 3, pp. 506-512 . https://doi.org/10.1109/JLT.2017.2655418

In this work, we experimentally demonstrate highly flexible and intelligent inter-domain coordinated actions based on adaptive software-defined networking (SDN) orchestration. An advanced multi-domain multi-technology testbed is implemented, which co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::150d31275c389c0d3f142bed43ba5fe1
https://cttc.fundanetsuite.com/Publicaciones/ProdCientif/PublicacionFrw.aspx?id=3448