Internet of Things in Agricultural Innovation and Security

Salam, Abdul

doi:10.1007/978-3-030-35291-2_3

Cited by 37 publications

(28 citation statements)

References 156 publications

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“…RF energy transfer enables wireless transfer of energy form power source to remote devices using electromagnetic waves as a medium [43,59]. Due to characteristics of EM waves, it has added advantage of energy transfer over long distance over other competing technologies [43,158]. EM harvesters are reliable, require no external voltage source and suffer from lower mechanical damping.…”

Section: Em-based Approachmentioning

confidence: 99%

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On-Site and External Energy Harvesting in Underground Wireless

Raza

Salam

2020

Electronics

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Energy efficiency is vital for uninterrupted long-term operation of wireless underground communication nodes in the field of decision agriculture. In this paper, energy harvesting and wireless power transfer techniques are discussed with applications in underground wireless communications (UWC). Various external wireless power transfer techniques are explored. Moreover, key energy harvesting technologies are presented that utilize available energy sources in the field such as vibration, solar, and wind. In this regard, the Electromagnetic (EM)- and Magnetic Induction (MI)-based approaches are explained. Furthermore, the vibration-based energy harvesting models are reviewed as well. These energy harvesting approaches lead to design of an efficient wireless underground communication system to power underground nodes for prolonged field operation in decision agriculture.

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Section: Em-based Approachmentioning

confidence: 99%

“…In [158,162], authors have proposed an EM-based wireless powered sensor network (WPSN) that uses a power beacon to transfer energy to a sensor node. An efficient WPSN uses adaptive energy beamforming to change the direction of a microwave beam towards a sensor node in real-time.…”

Section: Em-based Approachmentioning

confidence: 99%

On-Site and External Energy Harvesting in Underground Wireless

Raza

Salam

2020

Electronics

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“…Another important area of investigation is transferring power through soil. An optimal value of sensor depth and distance between the charged devices should be modeled by carefully understanding the trends in signal attenuation in the soil [7]. In [16], authors have presented a detailed survey on existing energy transfer methodologies in over-the-air (OTA) wireless communication systems.…”

Section: Related Workmentioning

confidence: 99%

“…Therefore, vibration energy harvesting needs to be developed in the context of underground environment to solve these challenges. Underground power transfer methods require their own specialized protocols and platforms with an extensive field validation in the context of models, power consumption and non-linear efficiency [7]. Then these protocols can be used in combination with the underground channel estimation methods.…”

Section: Related Workmentioning

confidence: 99%

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Zenneck Waves in Decision Agriculture: An Empirical Verification and Application in EM-Based Underground Wireless Power Transfer

Raza

Salam

2020

Smart Cities

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In this article, the results of experiments for the observation of Zenneck surface waves in sub GHz frequency range using dipole antennas are presented. Experiments are conducted over three different soils for communications distances of up to 1 m. This empirical analysis confirms the existence of Zenneck waves over the soil surface. Through the power delay profile (PDP) analysis, it has been shown that other subsurface components exhibit rapid decay as compared to the Zenneck waves. A potential application of the Zenneck waves for energy transmission in the area of decision agriculture is explored. Accordingly, a novel wireless through-the-soil power transfer application using Zenneck surface waves in electromagnetic (EM) based wireless underground communications is developed.

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Climate Resilient Agriculture

Chary¹,

Venkateswarlu²,

Rao³

et al. 2023

The Impact of Climate Change and Sustainability Standards on the Insurance Market

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He worked at IISS, IIPR, ICRISAT, and CRI-DA. His expertise is in soil carbon sequestration, climatic change, contingency planning, and agriculture research management. He is a national coordinator of ICAR-flagship program on climatic change (NICRA). He was a technical chairman of the National Mission for Sustainable Agriculture and a climate change negotiator in the Indian delegation represented at UNFCCC, SBSTA, and COP meetings. He is an executive board member of IDDC, Cairo, and a member of Asian Carbon Network, Japan. He has published 250 research papers and 25 books and is a reviewer of 15 international journals. He is a research fellow of NAAS, ISSS, and ISPRD. He received prestigious awards from Hon'ble President of

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Internet of Things in Agricultural Innovation and Security

Cited by 37 publications

References 156 publications

On-Site and External Energy Harvesting in Underground Wireless

On-Site and External Energy Harvesting in Underground Wireless

Zenneck Waves in Decision Agriculture: An Empirical Verification and Application in EM-Based Underground Wireless Power Transfer

Climate Resilient Agriculture

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