Cross talk MAC: A directional MAC scheme for enhancing frame aggregation in mm-Wave wireless personal area networks

Wang, Peng; Petrova, Marina

doi:10.1109/iccw.2016.7503853

Cited by 4 publications

(4 citation statements)

References 17 publications

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“…Such a technique can be performed at the packet or frame level. It combines multiple packets or frames in one large bundle for transmission [12][13][14]. When the aggregation technique is performed at the Internet protocol or application layer, it is classified as a packet aggregation.…”

Section: Background and Related Work 21 Backgroundmentioning

confidence: 99%

“…Furthermore, the frame aggregation technique can integrate multiple frames into one large frame for better control of the transmission frames and to ensure efficient partial retransmissions. This technique has been proposed for next-generation wireless networks and has the advantage of reducing both transmission time and overhead [14][15][16][17]. Furthermore, the frame aggregation technique can integrate multiple frames into one large frame for better control of the transmission frames and to ensure efficient partial retransmissions.…”

Section: Background and Related Work 21 Backgroundmentioning

confidence: 99%

Section: Background and Related Work 21 Backgroundmentioning

confidence: 99%

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Distributed Authentication Model for Secure Network Connectivity in Network Separation Technology

Park

et al. 2022

Sensors

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Considering the increasing scale and severity of damage from recent cybersecurity incidents, the need for fundamental solutions to external security threats has increased. Hence, network separation technology has been designed to stop the leakage of information by separating business computing networks from the Internet. However, security accidents have been continuously occurring, owing to the degradation of data transmission latency performance between the networks, decreasing the convenience and usability of the work environment. In a conventional centralized network connection concept, a problem occurs because if either usability or security is strengthened, the other is weakened. In this study, we proposed a distributed authentication mechanism for secure network connectivity (DAM4SNC) technology in a distributed network environment that requires security and latency performance simultaneously to overcome the trade-off limitations of existing technology. By communicating with separated networks based on the authentication between distributed nodes, the inefficiency of conventional centralized network connection solutions is overcome. Moreover, the security is enhanced through periodic authentication of the distributed nodes and differentiation of the certification levels. As a result of the experiment, the relative efficiency of the proposed scheme (REP) was about 420% or more in all cases.

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Section: Background and Related Work 21 Backgroundmentioning

confidence: 99%

Section: Background and Related Work 21 Backgroundmentioning

confidence: 99%

Section: Background and Related Work 21 Backgroundmentioning

confidence: 99%

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Distributed Authentication Model for Secure Network Connectivity in Network Separation Technology

Park

et al. 2022

Sensors

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“…Furthermore, it is shown in [ 7 , 18 , 19 ] that WSNs with directional antennas have higher network connectivity than WSNs with omni-directional antennas. However, the studies in [ 18 , 19 ] only consider the realistic antenna models, which are so complicated that they are neither appropriate for analytical study, such as obtaining the optimal bounds of the network connectivity in [ 20 , 21 ], nor applicable to the design of directional MAC protocols [ 22 , 23 , 24 , 25 ]. To address these issues, two simplified analytical directional antenna models—the sector model [ 22 , 26 ] and the keyhole model [ 20 , 27 , 28 ]—were proposed.…”

Section: Introductionmentioning

confidence: 99%

On Connectivity of Wireless Sensor Networks with Directional Antennas

Wang

Dai

Zheng

et al. 2017

Sensors

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In this paper, we investigate the network connectivity of wireless sensor networks with directional antennas. In particular, we establish a general framework to analyze the network connectivity while considering various antenna models and the channel randomness. Since existing directional antenna models have their pros and cons in the accuracy of reflecting realistic antennas and the computational complexity, we propose a new analytical directional antenna model called the iris model to balance the accuracy against the complexity. We conduct extensive simulations to evaluate the analytical framework. Our results show that our proposed analytical model on the network connectivity is accurate, and our iris antenna model can provide a better approximation to realistic directional antennas than other existing antenna models.

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