Abstract
With the rapid emergence of the Internet of Things (IoT) paradigm, the evolution of wireless senor networks (WSNs) is expected to witness a major blow. However, the accelerated upsurge of sensors in the future IoT networks will face significant challenges due to their limited battery life capacity. Thus, it is essential to devise efficient schemes to prolong the battery life of the connected sensors in order to derive their full potential in the future interconnected IoT networks. Towards this end, different energy harvesting (EH) techniques relying on wide array of sources namely solar, wind, thermal, coupled magnetic resonances and radio frequency have been proposed in the literature. Working in the similar direction, in this work, an EH system based on time-switching has been proposed for half-duplex bidirectional WSN with intermediate relay over a Hoyt fading channel. For its extensive performance analysis, exact closed-form expressions have been derived with respect to outage probability (OP) and achievable throughput of the system under the hardware impairment condition. Additionally, asymptotic analysis of high signal-to-noise-ratio (SNR) regime for these performance measures has also been provided. Further, an approach for the symbol-error-rate (SER) analysis is also presented in context of the observed system. In a nutshell, the work provides a detailed analysis of the effects of various parameters on the performances of energy harvesting applied in wireless sensor networks over a Hoyt fading channel.
| Original language | English |
|---|---|
| Title of host publication | 2019 IEEE 90th Vehicular Technology Conference, VTC 2019 Fall - Proceedings |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (Electronic) | 9781728112206 |
| DOIs | |
| Publication status | Published - Sep 2019 |
| Event | 90th IEEE Vehicular Technology Conference, VTC 2019 Fall - Honolulu, United States Duration: 22 Sep 2019 → 25 Sep 2019 |
Publication series
| Name | IEEE Vehicular Technology Conference |
|---|---|
| Volume | 2019-September |
| ISSN (Print) | 1550-2252 |
Conference
| Conference | 90th IEEE Vehicular Technology Conference, VTC 2019 Fall |
|---|---|
| Country | United States |
| City | Honolulu |
| Period | 22.9.19 → 25.9.19 |
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Keywords
- And Wireless energy harvesting
- Half-duplex
- Hardware impairment
- Hoyt fading channels
- Relay networks
- Time-switching
ASJC Scopus subject areas
- Computer Science Applications
- Electrical and Electronic Engineering
- Applied Mathematics
Cite this
Self-energized bidirectional sensor networks over hoyt fading channels under hardware impairments. / Panic, Stefan; Jayakody, Dushantha Nalin K.; Garg, Sahil.
2019 IEEE 90th Vehicular Technology Conference, VTC 2019 Fall - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2019. 8891415 (IEEE Vehicular Technology Conference; Vol. 2019-September).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Self-energized bidirectional sensor networks over hoyt fading channels under hardware impairments
AU - Panic, Stefan
AU - Jayakody, Dushantha Nalin K.
AU - Garg, Sahil
PY - 2019/9
Y1 - 2019/9
N2 - With the rapid emergence of the Internet of Things (IoT) paradigm, the evolution of wireless senor networks (WSNs) is expected to witness a major blow. However, the accelerated upsurge of sensors in the future IoT networks will face significant challenges due to their limited battery life capacity. Thus, it is essential to devise efficient schemes to prolong the battery life of the connected sensors in order to derive their full potential in the future interconnected IoT networks. Towards this end, different energy harvesting (EH) techniques relying on wide array of sources namely solar, wind, thermal, coupled magnetic resonances and radio frequency have been proposed in the literature. Working in the similar direction, in this work, an EH system based on time-switching has been proposed for half-duplex bidirectional WSN with intermediate relay over a Hoyt fading channel. For its extensive performance analysis, exact closed-form expressions have been derived with respect to outage probability (OP) and achievable throughput of the system under the hardware impairment condition. Additionally, asymptotic analysis of high signal-to-noise-ratio (SNR) regime for these performance measures has also been provided. Further, an approach for the symbol-error-rate (SER) analysis is also presented in context of the observed system. In a nutshell, the work provides a detailed analysis of the effects of various parameters on the performances of energy harvesting applied in wireless sensor networks over a Hoyt fading channel.
AB - With the rapid emergence of the Internet of Things (IoT) paradigm, the evolution of wireless senor networks (WSNs) is expected to witness a major blow. However, the accelerated upsurge of sensors in the future IoT networks will face significant challenges due to their limited battery life capacity. Thus, it is essential to devise efficient schemes to prolong the battery life of the connected sensors in order to derive their full potential in the future interconnected IoT networks. Towards this end, different energy harvesting (EH) techniques relying on wide array of sources namely solar, wind, thermal, coupled magnetic resonances and radio frequency have been proposed in the literature. Working in the similar direction, in this work, an EH system based on time-switching has been proposed for half-duplex bidirectional WSN with intermediate relay over a Hoyt fading channel. For its extensive performance analysis, exact closed-form expressions have been derived with respect to outage probability (OP) and achievable throughput of the system under the hardware impairment condition. Additionally, asymptotic analysis of high signal-to-noise-ratio (SNR) regime for these performance measures has also been provided. Further, an approach for the symbol-error-rate (SER) analysis is also presented in context of the observed system. In a nutshell, the work provides a detailed analysis of the effects of various parameters on the performances of energy harvesting applied in wireless sensor networks over a Hoyt fading channel.
KW - And Wireless energy harvesting
KW - Half-duplex
KW - Hardware impairment
KW - Hoyt fading channels
KW - Relay networks
KW - Time-switching
UR - http://www.scopus.com/inward/record.url?scp=85075256864&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85075256864&partnerID=8YFLogxK
U2 - 10.1109/VTCFall.2019.8891415
DO - 10.1109/VTCFall.2019.8891415
M3 - Conference contribution
AN - SCOPUS:85075256864
T3 - IEEE Vehicular Technology Conference
BT - 2019 IEEE 90th Vehicular Technology Conference, VTC 2019 Fall - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
ER -