A New Approach for Subsurface Wireless Sensor Networks

Koike, Hikaru; Kamiya, Yukihiro

doi:10.1007/978-3-319-39345-2_18

Cited by 3 publications

(3 citation statements)

References 3 publications

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“…The optimum frequency range in 10-100 MHz was identified in [50] for energy harvesting in UGWSNs. To reduce the battery consumption and to improve the signal to noise ratio (SNR) at the receiver, a code division multiplexing scheme was proposed in [51]. Consequently, the impact of soil type on multi-carrier modulation was examined in [52] which showed that the data rate of 124 Mbps is achievable for the transmission distance of 12 m for IoUT.…”

Section: A Channel Modelingmentioning

confidence: 99%

Toward the Internet of Underground Things: A Systematic Survey

Saeed

Alouini

Al-Naffouri

2019

IEEE Commun. Surv. Tutorials

100

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This paper provides recent advances in the area of Internet of Underground Things (IoUT) with emphasis on enabling communication technologies, networking issues, and localization techniques. IoUT is enabled by underground things (sensors), communication technology, and networking protocols. This new paradigm of IoUT facilitates the integration of sensing and communication in the underground environment for various industries, such as oil and gas, agriculture, seismic mapping, and border monitoring. These applications require to gather relevant information from the deployed underground things. However, the harsh underground propagation environment including sand, rock, and watersheds do not allow the use of single communication technology for information transfer between the surface and the underground things. Therefore, various wireless and wired communication technologies are used for underground communication. The wireless technologies are based on acoustic waves, electromagnetic waves, magnetic induction and visible light communication while the wired technologies use coaxial cable and optical fibers. In this paper, state-of-art communication technologies are surveyed, and the respective networking and localization techniques for IoUT are presented. Moreover, the advances and applications of IoUT are also reported. Also, new research challenges for the design and implementation of IoUT are identified.

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Section: A Channel Modelingmentioning

confidence: 99%

Toward the Internet of Underground Things: A Systematic Survey

Saeed

Alouini

Al-Naffouri

2019

IEEE Commun. Surv. Tutorials

100

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“…Furthermore, [177][178][179] studies the effect of carrier frequency, transmission distance, type of modulation, and depth for Underground Wireless Sensor Networks (UGWSNs). In [21,180], author proposed the code division multiplexing scheme for improving the battery life and signal-to-noise ratio. Upto 124 Mbps of data rate is achieved for a transmission distance of 12m using a multi-carrier modulation [76,180].…”

Section: Em Channel Modelingmentioning

confidence: 99%

“…In [21,180], author proposed the code division multiplexing scheme for improving the battery life and signal-to-noise ratio. Upto 124 Mbps of data rate is achieved for a transmission distance of 12m using a multi-carrier modulation [76,180]. A system named as Di-Sense was proposed in [8,55,80] to calculate the permittivity of soil in real-time using the Software-defined radios (SDR).…”

Section: Em Channel Modelingmentioning

confidence: 99%

A Survey on Subsurface Signal Propagation

Raza

Salam

2020

Smart Cities

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Wireless Underground Communication (WUC) is an emerging field that is being developed continuously. It provides secure mechanism of deploying nodes underground which shields them from any outside temperament or harsh weather conditions. This paper works towards introducing WUC and give a detail overview of WUC. It discusses system architecture of WUC along with the anatomy of the underground sensor motes deployed in WUC systems. It also compares Over-the-Air and Underground and highlights the major differences between the both type of channels. Since, UG communication is an evolving field, this paper also presents the evolution of the field along with the components and example UG wireless communication systems. Finally, the current research challenges of the system are presented for further improvement of the WUCs.

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Signals in the Soil: An Introduction to Wireless Underground Communications

Salam

Raza

2020

Signals in the Soil

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A New Approach for Subsurface Wireless Sensor Networks

Cited by 3 publications

References 3 publications

Toward the Internet of Underground Things: A Systematic Survey

Toward the Internet of Underground Things: A Systematic Survey

A Survey on Subsurface Signal Propagation

Signals in the Soil: An Introduction to Wireless Underground Communications

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