Secure Channel Allocation Approach for Video Streaming in Cognitive Radio Networks

Chaitanya, D. L.; Chari, K. Manjunatha

doi:10.1007/s11277-016-3856-x

Cited by 5 publications

(2 citation statements)

References 13 publications

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“…When a malicious website interacts in order to modify the distribution system, the system will be compromised. [17], demonstrated an efficient authentication protocol to upgrade the security of the Cognitive Radio Network. The strategy for recognizing the Primary client Emulation Attacks in a CRN using cross-layer approached and an authentication scheme to detect PUEA has been presented.…”

Section: Gopinathan Et Al[10]mentioning

confidence: 99%

An Authentication Based Approach for Prevention of Spectrum Sensing Data Falsification Attacks in Cognitive Radio Network

Marriwala

Punj²,

Panda

et al. 2021

Wireless Pers Commun

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Section: Gopinathan Et Al[10]mentioning

confidence: 99%

An Authentication Based Approach for Prevention of Spectrum Sensing Data Falsification Attacks in Cognitive Radio Network

Marriwala

Punj²,

Panda

et al. 2021

Wireless Pers Commun

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“…Chari et al [17], demonstrated an efficient authentication protocol to upgrade the security of the Cognitive Radio Network. The strategy for recognizing the Primary client Emulation Attacks in a CRN using cross-layer approached and an authentication scheme to detect PUEA has been presented.…”

Section: Gopinathan Et Al[10]mentioning

confidence: 99%

An Authentication Based Approach for Prevention of Spectrum Sensing Data Falsification Attacks in Cognitive Radio Network

Marriwala

Punj²,

Panda

et al. 2021

Preprint

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This is the era of Intelligent cognitive radio network technology that provides the available spectrum with efficient utilization. Cognitive Radio technology must promise to allow interference-free spectrum access by users. The paper discusses the several attacks and motives of attacks. The authentication mechanism role to prevent the attacks for hassle-free spectrum utilization is demonstrated. In this paper, resolving the cognitive network security issues by the authentication mechanism and the methods and need of authentication is discussed. This paper addresses the research challenges in the way of securing the cognitive radio network and countermeasures in CRN security strategies. Cognitive radio is an empowering innovation that guarantees to achieve spectrum utilization. In cognitive radio networks, several security threats affect the process of cognitive radio. Spectrum sensing data falsification (SSDF) attack is most disruptive in which the malicious users degrade the decision-making process by sending the false sensing reports to data fusion centres thus preventing honest users from utilizing the spectrum. Hence, security is a very important issue in cognitive radio networks that needs to be addressed for proper utilization of available spectrum by the users. Cognitive radio technology must promise secure spectrum dynamic access to users. In this paper, to counter the SSDF attack, the trust-based security mechanism is demonstrated to authenticate the honest users and it is observed that the proposed framework in the MATLAB environment is efficient and able to detect malicious users. Cognitive radio technology is the strategy applied to the spectrum to make it efficient for wireless communication. The strategy is an intelligent way to access the spectrum as it can learn its environment and make decisions by easy adaptation of operating parameters. The multiple nodes scenario is a good perspective. Software-defined radio is an essential component of cognitive radio Here, secondary users can access the spectrum to primary users whenever their vacant spectrum is available. The initial step is to sense the spectrum available further steps are spectrum decision making, spectrum management, and spectrum mobility. The network is vulnerable to various attacks on spectrum sensing and policy protocols which lead to disturbing functionality of cognitive radio technology. The defence mechanism based on public-key cryptography is proposed in which PU is authenticated by appending signature provided to PU signal. Authentication with a tag to the primary users is another perspective proposed. CRN technology should provide integrity, confidentiality and authenticity to the users.

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SICU Ambience and Patient Health Monitoring System with IOT principles

Mankena¹,

Kumar²,

Pokala³

et al. 2021

2021 Second International Conference on Electronics and Sustainable Communication Systems (ICESC)

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Secure Channel Allocation Approach for Video Streaming in Cognitive Radio Networks

Cited by 5 publications

References 13 publications

An Authentication Based Approach for Prevention of Spectrum Sensing Data Falsification Attacks in Cognitive Radio Network

An Authentication Based Approach for Prevention of Spectrum Sensing Data Falsification Attacks in Cognitive Radio Network

An Authentication Based Approach for Prevention of Spectrum Sensing Data Falsification Attacks in Cognitive Radio Network

SICU Ambience and Patient Health Monitoring System with IOT principles

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