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Article

16 Citations

4,042 Views

18 Pages

Transdermal Optical Wireless Links with Multiple Receivers in the Presence of Skin-Induced Attenuation and Pointing Errors

George K. Varotsos,
Hector E. Nistazakis,
Konstantinos Aidinis,
F. Jaber and
K.K. Mujeeb Rahman

Computation2019, 7(3), 33;https://doi.org/10.3390/computation7030033

28 June 2019

The last few years, the scientific field of optical wireless communications (OWC) has witnessed tremendous progress, as reflected in the continuous emergence of new successful high data rate services and variable sophisticated applications. One such...

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Article

1 Citations

2,470 Views

11 Pages

On the Outage Capacity of Transdermal Optical Wireless Links with Stochastic Spatial Jitter and Skin-Induced Attenuation

George K. Varotsos,
Konstantinos Aidinis and
Hector E. Nistazakis

Photonics2021, 8(12), 553;https://doi.org/10.3390/photonics8120553

3 December 2021

The tremendous development of both optical wireless communications (OWC) and implantable medical devices (IMDs) has recently enabled the establishment of transdermal optical wireless (TOW) links that utilize light waves to transfer information inside...

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Article

6 Citations

2,473 Views

11 Pages

Signal Intensity Estimation in Transdermal Optical Wireless Links with Stochastic Pointing Errors Effect

George K. Varotsos,
Hector E. Nistazakis,
Konstantinos Aidinis,
Fadi Jaber and
K. K. Mujeeb Rahman

Technologies2020, 8(4), 60;https://doi.org/10.3390/technologies8040060

30 October 2020

Transdermal optical wireless (TOW) communication links have recently gained particular research and commercial attention as a viable alternative for establishing high speed and effective implantable data transmissions, which is vital for a variety of...

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Feature Paper
Review

6 Citations

2,694 Views

28 Pages

Energy-Efficient Emerging Optical Wireless Links

George K. Varotsos,
Konstantinos Aidinis,
Hector E. Nistazakis and
Zoran Gajic

Energies2023, 16(18), 6485;https://doi.org/10.3390/en16186485

8 September 2023

In recent years, the tremendous increase in data traffic carried by wireless communication networks has generated the urgent need for establishing more energy-efficient wireless communication systems. Recent advances in semiconductor and light device...

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