Switched Beam Array Antenna Optimized for Microwave Powering of 3-D Distributed Nodes in Clustered Wireless Sensor Network

Kumar, Sundeep; Sharma, Ashwani

doi:10.1109/tap.2022.3209744

Cited by 7 publications

(2 citation statements)

References 21 publications

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“…For multi sources-harvesting or multi-band harvesting, smart antennas for the design of rectennas, such as switched beam antennas, can be considered [ 111 ]. In this regard, it would be helpful to propose an analytical study to justify the need for these antennas by quantifying the power consumed to make the antenna wise.…”

Section: Summary Of the Main Results Of This Review Challenges And Su...mentioning

confidence: 99%

Radiofrequency Energy Harvesting Systems for Internet of Things Applications: A Comprehensive Overview of Design Issues

Mouapi

2022

Sensors

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Radiofrequency energy harvesting (RF-EH) solutions have evolved significantly in recent years due to the ubiquity of electromagnetic waves in any environment. This review presents a comprehensive report on autonomous wireless sensor (WS) design considerations based on RF-EH. The obtainability of RF-EH-WS is driven by development efforts in the areas of RF-EH circuit design, known as rectifying antenna (Rectenna), the minimization of the energy budget of WS (MEB-WS), and finally, power management modules (PMM). The PMM aims to optimize the energy efficiency of the WS. In addition to these three factors, examining the RF power levels harvested related to the rectenna feeding technique (RFT) is essential. Since we did not find any review presenting a holistic view of these design considerations, we strived to provide a detailed picture of recent advances and new enhancements in this review. To address this issue, this review gives an overview of the seminal and contemporary studies in the RF-EH-WS field. The IoT issues are also discussed in terms of their basic requirement to support reduced size or miniaturized smart objects, which are common matters in current applications of WS nodes. Potential open issues that might be considered for future research are also discussed in this article. For a more detailed description of all presented concepts, many significant references are provided for the readers.

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Section: Summary Of the Main Results Of This Review Challenges And Su...mentioning

confidence: 99%

Radiofrequency Energy Harvesting Systems for Internet of Things Applications: A Comprehensive Overview of Design Issues

Mouapi

2022

Sensors

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“…To overcome this, switched beam antenna systems were proposed, which consist of 20 or more directional antennae that are connected for efficient operation. These systems were mainly used for transmitting vehicles in the V2V use case, with the transmission end powered by omnidirectional antennas [ 16 ]. The major drawbacks to current research and approaches are: Each omnidirectional beam radiates power in 360 degrees.…”

Section: Introductionmentioning

confidence: 99%

Evaluating the Performance of Proposed Switched Beam Antenna Systems in Dynamic V2V Communication Networks

Ahmed,

Tiang,

Mahmud

et al. 2023

Sensors

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This paper develops a novel approach for reliable vehicle-to-vehicle (V2V) communication in various environments. A switched beam antenna is deployed at the transmitting and receiving points, with a beam management system that concentrates the power in each beam using a low-computation algorithm and a potential mathematical model. The algorithm is designed to be flexible for various environments faced by vehicles. Additionally, an anti-failure system is proposed in case the intelligent transportation system (ITS) system fails to retrieve real-time Packet Delivery Ratio (PDR) values related to traffic density. Performance metrics include the time to collision in seconds, the bit error rate (BER), the packet error rate (PER), the average throughput (Mbps), the beam selection probability, and computational complexity factors. The proposed system is compared with traditional systems. Extensive experiments, simulations, and comparisons show that the proposed approach is excellent and reliable for vehicular systems. The proposed study demonstrates an average throughput of 1.7 Mbps, surpassing conventional methods’ typical throughput of 1.35 Mbps. Moreover, the bit error rate (BER) of the proposed study is reduced by a factor of 0.1. Additionally, the proposed framework achieves a beam power efficiency of touching to 100% at computational factor of 34. These metrics indicate that the proposed method is both efficient and sufficiently robust.

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Optimizing energy and latency trade-offs in mobile ultra-dense IoT networks within futuristic smart vertical networks

Chunduri,

Kumar,

Joshi

et al. 2023

Int J Data Sci Anal

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Switched Beam Array Antenna Optimized for Microwave Powering of 3-D Distributed Nodes in Clustered Wireless Sensor Network

Cited by 7 publications

References 21 publications

Radiofrequency Energy Harvesting Systems for Internet of Things Applications: A Comprehensive Overview of Design Issues

Radiofrequency Energy Harvesting Systems for Internet of Things Applications: A Comprehensive Overview of Design Issues

Evaluating the Performance of Proposed Switched Beam Antenna Systems in Dynamic V2V Communication Networks

Optimizing energy and latency trade-offs in mobile ultra-dense IoT networks within futuristic smart vertical networks

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