Analysis of the Factors Affecting the Communication Between AUV and Acoustic Modem: From the Perspective of Experiments

Guo, Jingqian; Li, Jun; Liu, Mengzhuo; Zhang, Tong; Yang, Tingting; Cui, Jun-Hong

doi:10.1145/3491315.3491340

Cited by 3 publications

(2 citation statements)

References 12 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The main objective of the Mobile Ad-hoc Network is to collect and analyze data information in the monitoring area in a cooperative manner and transmit it to the sink node [1], and Mobile Ad-hoc Network are often used for Large-scale wireless networks have the characteristics of dynamic topology and self-organization. However, Mobile Ad-hoc Network nodes are easily affected by many factors such as power, storage, bandwidth and energy [2]; Various factors such as interference and multipath effects may lead to temporary severe packet loss in data transmission [3][4][5]. Therefore, the research on Mobile Ad-hoc Network routing protocols needs to consider factors such as reliability and node energy consumption.…”

Section: Introductionmentioning

confidence: 99%

An Energy Efficient and Trust-based Quality of Service Routing in Mobile Adhoc Networks

G. Sripriya, Dr. T. Santha

2023

tjjpt

View full text Add to dashboard Cite

Mobile Ad-hoc Networks are widely used in all applications and are gaining attention towards reliable data delivery and efficient energy usage. Reliability of the data delivery is assured when the routing protocols are securely reliable and energy efficient. Limited resources being the main limitation of the wireless networks, there is a lack in providing security to the data and energy utilization. Trust aware routing can resolve the resource problems in MANETS. So, to overcome these limitations, an Energy Efficient and Trust-based Quality of Service Routing in Mobile Adhoc Networks is proposed. This protocol evaluates the trust score of the nodes based on the connectivity of the nodes and ACK sincerity, based on the comprehensive trust of the node's energy consumption required and communication cost for the communication between node is evaluated. This protocol efficiently identifies the malicious nodes based on the trust score it is the additional advantage of evaluating the trust score of nodes. The simulation results prove that the proposed protocol guarantees the reliable data delivery and aid to extend the life time of the network thereby improves the throughput of the network.

show abstract

Section: Introductionmentioning

confidence: 99%

An Energy Efficient and Trust-based Quality of Service Routing in Mobile Adhoc Networks

G. Sripriya, Dr. T. Santha

2023

tjjpt

View full text Add to dashboard Cite

show abstract

“…confined water area [6,7]. Thus, with small size, high flexibility, and low cost characteristics, Micro-AUV is drawing more and more attention from diverse fields [8][9][10].…”

mentioning

confidence: 99%

R&D of a low-complexity OFDM acoustic communication payload for Micro-AUV in confined space

Jiang

Tao

Yao

et al. 2022

EURASIP J. Adv. Signal Process.

View full text Add to dashboard Cite

With small size, high flexibility, low cost, and deployment convenience, Micro-sized autonomous underwater vehicle (Micro-AUV) is capable of performing diverse underwater missions efficiently in confined underwater space, for the extensive purpose of rescue, sightseeing, pipeline engineering and so on. The underwater acoustic (UWA) communication technique provides an effective way to support this types of underwater mission for telemetry and remote control of Micro-AUV. However, while the adverse multipath caused by confined space poses significant challenge to the classic coherent acoustic communication schemes that need channel estimation and equalization processing, the employment of non-coherent communication scheme is generally limited by low data rate. By utilizing time-domain and frequency-domain differential modulation to suppress the influence of multipath, a low-complexity UWA communication payload is designed to provide an effective solution to make a tradeoff between data rate and implementation complexity. Based on a STM32 series processor, this paper introduced the software and hardware implementation of a time-frequency differential OFDM UWA communication payload for Micro-AUV and presented the performance evaluation of the system in confined underwater space. The experimental results achieved in a confined lake show that the proposed system has the potential of being used for Micro-AUV to achieve a data rate of 1.96 kbps at a distance of 200m with acceptable implementation overhead.

show abstract

Distributed Formation Control of Leader-follower Multi-AUVs under Communication Constant and Time-varying Delays

Yang,

Qiu,

Yang

et al. 2024

Proceedings of the 2024 3rd International Symposium on Intelligent Unmanned Systems and Artificial Intelligence

View full text Add to dashboard Cite

Analysis of the Factors Affecting the Communication Between AUV and Acoustic Modem: From the Perspective of Experiments

Cited by 3 publications

References 12 publications

An Energy Efficient and Trust-based Quality of Service Routing in Mobile Adhoc Networks

An Energy Efficient and Trust-based Quality of Service Routing in Mobile Adhoc Networks

R&D of a low-complexity OFDM acoustic communication payload for Micro-AUV in confined space

Distributed Formation Control of Leader-follower Multi-AUVs under Communication Constant and Time-varying Delays

Contact Info

Product

Resources

About