诽谤
发表于 2025-3-26 22:01:35
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招待
发表于 2025-3-27 03:46:52
,Erbium-Doped Optical Amplifiers—Origin to Latest Trends,ate losses along the transmission path, there is a requirement of optical amplifiers. Erbium-doped optical amplifier (EDFA) is one of the most popular optical amplifiers available in the market. In this paper, starting from the basic operating principle to the latest trends in the design and develop
BALK
发表于 2025-3-27 08:49:08
An Approach for Reduction of Cross-Talk in Multi-core Optical Fibers,However, a major impairment toward increasing core density to enhance the capacity is inter-core cross-talk. In this paper, a design to reduce the cross-talk is discussed, by placing air holes between the cores and taking heterogeneous cores. Cross-talk is computed from the mode field values obtaine
Circumscribe
发表于 2025-3-27 10:03:36
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somnambulism
发表于 2025-3-27 16:52:32
A Simple Structural Design for Tuning of Bandgap and Window in 1D Photonic Crystal, this paper, a simple structural design is proposed to control both the bandgap and the bandgap window using a 1D photonic crystal. The method aims to change the bandgap by inserting a third intermediate layer of different refractive index between two layers of two fixed refractive indices in one pe
TAIN
发表于 2025-3-27 20:14:00
Traffic Control Enhancement with Video Camera Images Using AI,and fuel when one is stuck in a traffic jam. This has led to the need of more path-breaking technologies in the field of intelligent transport systems (ITS). Today, a lot of data are available which can be used to extract important information and perform the desired analysis. With CCTV surveillance
极大的痛苦
发表于 2025-3-27 22:21:39
Reconfigurable Slot-Based MIMO Antenna for Cognitive Radio Application,deband sensing antenna designed for CR is offering an impedance bandwidth of 5.15 GHz (0.85–6 GHz). The frequency-reconfigurable . slot-based MIMO antenna referred as communicating antenna in CR is capable to switch between multiple frequency sub-bands, i.e., 1.8, 2.1, 2.5 and 3.6 GHz, assigned for
专横
发表于 2025-3-28 03:55:16
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eucalyptus
发表于 2025-3-28 07:18:41
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模范
发表于 2025-3-28 11:55:20
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