Full Duplex Relaying with Buffer Based on Cognitive Radio Technique

2016 ◽  
pp. 762-767
Author(s):  
Junsu Kim ◽  
Doo-Hee Jung ◽  
Jeho Lee ◽  
Su Min Kim
Keyword(s):  
Cognitive Radio ◽  
Full Duplex

scholarly journals Research on Key Technology of Full Duplex Cognitive Radio Network

2021 ◽  
Vol 1920 (1) ◽  
pp. 012035
Author(s):  
Haibin Jiang ◽  
Zhiyong Yu ◽  
Jian Yang
Keyword(s):  
Cognitive Radio ◽  
Cognitive Radio Network ◽  
Full Duplex ◽  
Radio Network ◽  
Key Technology

scholarly journals Secrecy Outage Analysis on Underlay Cognitive Radio System With Full-Duplex Secondary User

IEEE Access ◽  
2017 ◽  
Vol 5 ◽  
pp. 25696-25705 ◽  
Author(s):  
Chao Zhang ◽  
Danyang Wang ◽  
Jia Ye ◽  
Hongjiang Lei ◽  
Jiliang Zhang ◽  
...  
Keyword(s):  
Cognitive Radio ◽  
Secondary User ◽  
Full Duplex ◽  
Radio System ◽  
Cognitive Radio System ◽  
Underlay Cognitive Radio ◽  
Secrecy Outage ◽  
Outage Analysis

Full-Duplex Cognitive Radio Networks

2017 ◽  
pp. 247-290
Author(s):  
Lingyang Song ◽  
Risto Wichman ◽  
Yonghui Li ◽  
Zhu Han
Keyword(s):  
Cognitive Radio ◽  
Cognitive Radio Networks ◽  
Radio Networks ◽  
Full Duplex

Security for Cognitive Radio Networks

2012 ◽  
pp. 238-256 ◽  
Author(s):  
Rajni Dubey ◽  
Sanjeev Sharma ◽  
Lokesh Chouhan
Keyword(s):  
Cognitive Radio ◽  
Wireless Network ◽  
Cognitive Radio Networks ◽  
Reference Model ◽  
Development Stage ◽  
Radio Networks ◽  
Full Duplex ◽  
Secondary Users ◽  
Wireless Communication Network ◽  
Open Systems Interconnection

Most of the frequency spectrum bands have already been licensed, and the licensed spectrum is not being utilized efficiently. Cognitive Radio Networks (CRNs) are the kind of full duplex radio that automatically altered its transmission or reception parameters, in such a way that the entire wireless communication network of which it is a node communicates efficiently, while avoiding interference with primary or secondary users. In this chapter, the authors introduce the concept of security threats that may pose a serious attack in CRN. Due to the unique characteristics of CRN, such network is highly vulnerable to security attacks compared to wireless network or infrastructure-based wireless network. The main objective of this chapter is to assist CR designers and the CR application engineers to consider the security factors in the early development stage of CR techniques. Challenges and various security issues are explored with respect to OSI (Open Systems Interconnection) reference model. Various possible and attacks are discussed broadly and respective solutions are also proposed by this chapter. Different architectures and models are also explained, and compared with the existing models.

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