Apr 11, 2026
Emerging smart-city applications, such as connected driv-ing, place stringent demands on the optical-access network. We demonstrate that a 100-Gbit/s IM/DD and 200-Gbit/s coherent PON can fulfill
Mar 17, 2026
We have designed a novel SDN-controlled dynamically reconfigurable time division multiplexing and dense wavelength-division multiplexing-based optical network for smart cities, which
Nov 02, 2025
Optical research systems can provide ultra-reliable low latency connections and capacity far beyond what is available commercially for metro networks. In such platforms, optical systems can be
May 29, 2026
We outline our vision of the future smart sustainable city, which will leverage advanced optical-access networks. Subsequently, the physical layer design of optical-access networks is
Aug 18, 2025
The primary objective of maximizing optical switching performance in smart cities centers on achieving ultra-low latency communication networks capable of supporting mission-critical
Dec 05, 2025
Discover how optical circuit switches revolutionize smart city infrastructure with scalable communication solutions for traffic, emergency response, and autonomous vehicles.
Oct 18, 2025
The networking requirements and characteristics of smart city applications (SCAs) are identified in this study, as well as the networking
Aug 25, 2025
The creation of smart cities has benefited greatly from the quick advancement of sensor and actuator technology. The basis of data-driven urban
Nov 21, 2025
To lower the PAPR of the message in DC-biased optical communication networks, this research attempts to design an efficient and effective optimization methodology for smart cities. A
May 25, 2026
This research article discusses the role of optical-access networks in the development of smart sustainable cities, emphasizing their importance for
Nov 17, 2025
Fiber optic communications systems will grow as the need for smart city applications increases. Designs of next-generation fiber optic systems will meet smart city requirements, including high-speed data
Dec 16, 2025
03 Thermo-optic optical switches Thermo-optic switching mechanisms utilize temperature-induced changes in the refractive index of optical materials to control light propagation
May 24, 2026
GitHub Gist: star and fork AshwinD24''s gists by creating an account on GitHub.
Apr 11, 2026
These advantages formulate the OWC as a prime bearer to support the intelligent applications necessary for realizing smart cities . Network integration of optical fiber backbones,
Apr 07, 2026
Small cells, integrated, e.g., in street and traffic lights, provide low-latency broadband access for diverse applications, such as connected driving,
Mar 31, 2026
In this paper, we propose and demonstrate a 32 × 4 optical switch using high-index doped silica glass (HDSG) for ROADM applications.
Aug 19, 2025
Kim Jin, Huawei Optical, explains how deploying the right communications networks now can help to futureproof cities against as yet unseen challenges.
Aug 12, 2025
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Mar 23, 2026
The proposed architecture provides a practical means of integrating three smart grid communication technologies—fiber optics, BPL networks and LiFi LED street lighting
May 21, 2026
Section 6 presents a case study on designing a compact RIS to mitigate path loss in mm-wave for smart city applications. Section 7 discusses
May 16, 2026
To evaluate the feasibility and effectiveness of the proposed optical path switching technique, we experimentally compared the optical switch and router in terms of latency
Sep 13, 2025
The effect of flows streams is examined further on the performance of the data centers developed into smart cities. Moreover, a comparison between the traditional non-blocking
May 20, 2026
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Sep 03, 2025
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