60-GHz Transmission Link Using Uni-Traveling Carrier Photodiodes at the Transmitter and the Receiver

Mohammad, Ahmad W.; Shams, Haymen; Liu, Chin-Pang; Graham, Christopher; Natrella, Michele; Seeds, A.J.; Renaud, Cyril C.

doi:10.1109/jlt.2018.2849938

Cited by 18 publications

(8 citation statements)

References 24 publications

(27 reference statements)

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“…This method involves engineering Focused Antennas, Smart Antennas, Shaped Beam Antennas, End-fire Antennas, Multibeam Antennas, Polarization-reconfigurable Antennas, and Wireless Power Transmission (WPT) systems. In contrast, Mohammad et al [57] demonstrated 60-GHz channel transmission using Uni-Traveling Carrier-Photodiodes (UTC-PD), opening new insights into millimeter wave (MMW) transmission and the benefits of Multiple Input Multiple Output (MIMO) channels. Furthermore, de Souza et al [58] provided a new understanding of Dipole-Loop Nanoantennas for nano-sized optical wireless communication.…”

Section: Opticmentioning

confidence: 99%

A Survey on Underwater Wireless Power and Data Transfer System

Wibisono,

Alsharif,

Song

et al. 2024

IEEE Access

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This research extensively explores contemporary techniques in Underwater Wireless Power and Data Transfer (WPDT), as found in recent literature over the past 5 years. These techniques involve Magnetic Induction (MI), acoustic communication, and optical communication. The study aims to evaluate transmission efficiency, propose solutions to overcome range limitations, facilitate integration, and precisely map multilayer networks. The research methodology includes proposed solutions to address the limitations of each transmission technique, multilayer network mapping, and model validation. Evaluation is conducted on the relative efficiency of each method, including power loss at each layer, the connection matrix between layers, and transmission speed. Simulations reveal power loss at nodes in each layer and the connection matrix between layers. The power loss at each node shows random values, providing a realistic aspect close to real-world scenarios, offering in-depth insights into the characteristics and performance of multilayer networks in an underwater context. The research series, involving literature elaboration, technological approaches, illustrations, and simulations, demonstrates the effectiveness of the proposed model. Simulation results indicate the potential of this model in real-world scenarios, with tolerable power loss values, suggesting that multilayer networks could be a solution to classic challenges in underwater power and data transmission. The hope of this preliminary study is to provide new insights and make a significant contribution to understanding and designing reliable underwater power and data transfer systems in the future.

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Section: Opticmentioning

confidence: 99%

A Survey on Underwater Wireless Power and Data Transfer System

Wibisono,

Alsharif,

Song

et al. 2024

IEEE Access

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“…This technology approach is quite relevant since its most commonly reported application is wireless communication [84,85], although terahertz sensing utilizes the same basic devices [86]. Both terahertz transmitters [81,85,87,88] and receivers [89,90] have been implemented that leverage the high maturity of optical fiber technology, but transmitters in particular have received more attention [91]. In this approach, two slightly detuned, frequency-stabilized and phase-locked semiconductor lasers (λ = 1.55 µm InP/InGaAs lasers are common) or an optical frequency comb generator [84] typically act as local oscillators, both illuminating an electronic photodiode.…”

Section: Terahertz Devicesmentioning

confidence: 99%

A Perspective on Terahertz Next-Generation Wireless Communications

et al. 2019

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In the past year, fifth-generation (5G) wireless technology has seen dramatic growth, spurred on by the continuing demand for faster data communications with lower latency. At the same time, many researchers argue that 5G will be inadequate in a short time, given the explosive growth of machine connectivity, such as the Internet-of-Things (IoT). This has prompted many to question what comes after 5G. The obvious answer is sixth-generation (6G), however, the substance of 6G is still very much undefined, leaving much to the imagination in terms of real-world implementation. What is clear, however, is that the next generation will likely involve the use of terahertz frequency (0.1–10 THz) electromagnetic waves. Here, we review recent research in terahertz wireless communications and technology, focusing on three broad topic classes: the terahertz channel, terahertz devices, and space-based terahertz system considerations. In all of these, we describe the nature of the research, the specific challenges involved, and current research findings. We conclude by providing a brief perspective on the path forward.

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“…There are numerous of RoF applications such as cellular or satellite communications, wireless fidelity (WiFi), and radar systems [1]. Different techniques to implement mixed optical signals have been studied to enhance the performance of a RoF system and minimize the system cost based on a SOA-MZI [2][3][4][5][6] and other optical mixers [7][8][9][10][11][12][13][14]. Frequency converters play a pivotal role in all-optical architectures by providing switching functions.…”

Section: Introductionmentioning

confidence: 99%