Activities per year
Abstract
In order to meet the diverse needs of different services and applications in the B5G era, seamless integration of fiber and wireless network segments of next-generation radio access networks (NG-RANs), with flexible/fine channel switching granularity and ultra-low latency, is vital for enabling dynamic and continuous flow of heterogenous signals of various characteristics across different network segments without optical-electrical-optical (O-E-O) conversions or digital signal processing (DSP) at intermediate nodes. To address these requirements cost-effectively, we experimentally demonstrate 3×1.333 Gbps flexible BBU-UE connections over 10 km standard single-mode fiber (SSMF) and adaptable millimeter-wave (mmWave) wireless reach up to 50 m, using free-running laser/envelope detection-based tunable mmWave generation/detection, and soft-ROADM-enabled dynamic sub-wavelength-level channel switching. The proposed technique requires no O-E-O conversions or DSP at intermediate nodes and offers dynamic RRH-controllable mmWave transmission with large frequency tunability and adaptive wireless network coverage.
Original language | English |
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Publication status | Published - 15 Nov 2024 |
Event | Asia Communications and Photonics Conference (ACP) /Information Photonics and Optical Communications (IPOC) - China, Beijing, China Duration: 2 Nov 2024 → 5 Nov 2024 https://www.acpconf.com/ |
Conference
Conference | Asia Communications and Photonics Conference (ACP) /Information Photonics and Optical Communications (IPOC) |
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Abbreviated title | ACPIPOC 2024 |
Country/Territory | China |
City | Beijing |
Period | 2/11/24 → 5/11/24 |
Internet address |
Keywords
- B5G
- optical switching
- fiber-wireless converged access networks
- reconfigurable optical add/drop multiplexer (ROADM)
- millimeter waves
- free-running lasers
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Dive into the research topics of 'Seamless Fiber-Wireless Access Network Convergence with Dynamic O-E-O Conversion-less Sub-Wavelength Switching and Tunable Photonic mmWave Generation'. Together they form a unique fingerprint.Activities
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TITAN Research Community Event
Gonem, O. (Speaker), Vallejo Castro, L. (Speaker), He, J. (Speaker), Gonem, O. (Speaker) & Purnell, M. (Participant)
13 Sept 2024Activity: Participating in or organising an event › Participation in Academic workshop, seminar, course
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Asia Communications and Photonics Conference, 2024
Faruk, M. S. (Speaker), Shuttleworth, E. (Organiser) & He, J. (Speaker)
2 Sept 2024 → 5 Sept 2024Activity: Participating in or organising an event › Participation in Academic conference