Optimal sensing performance for cooperative and non-cooperative cognitive radio networks by Waqas Khalid, Heejung Yu

“…Spectrum sensing has gained new aspects with the advent of cognitive radio and opportunistic spectrum access techniques. …”
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Performance analysis and re-modeling of secondary users in cognitive radio system by Wei LIN, Yu FU, Qin-yu ZHANG, Ye WANG, Sheng WANG

Subjects: “…cognitive radio…”
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Cognitive Radio Spectrum Sensing-Based QAM Technique Using Blockchain by D. Balakumar, S. Nandakumar

“…Cognitive radio (CR) is a novel concept developed to solve concerns such as spectrum underutilization and scarcity. …”
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Resource Allocation for Two-Way Relay Network Based on Cognitive Radio by Shuang Liang, Shouyi Yang, Wanming Hao

Subjects: “…cognitive radio…”
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A Truthful Bilateral Multiunit Auction for Heterogeneous Cognitive Radio Networks by Jinzhao Su, Jianfei Wang, Wei Wu

“…Existing auction schemes are either to be unilateral trade which only supports heterogeneous cognitive radio networks without guarantee of bid truthfulness, or to be truthful single-unit auction which only supports homogeneous channels. …”
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Modified absolute value cumulating spectrum sensing algorithm in cognitive radio by Zhiyong HE

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Investigation of traffic adaptation based interference alignment for cognitive radio networks by Heng DONG, Rong-fang SONG

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Covariance Blind Detection Method Based on Eigenvector in Cognitive Radio Network by Yingxue Li, Jing Lei, Shiyuan Zhong, Chunming Huang, Chao Huang

Subjects: “…cognitive radio…”
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Routing approach based on local topology control in cognitive radio networks by Shu-qi LIU, Yi-ming WANG, Cui-mei CUI

Subjects: “…cognitive radio network…”
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Compressed Measurements Based Spectrum Sensing for Wideband Cognitive Radio Systems by Taha A. Khalaf, Mohammed Y. Abdelsadek, Mohammed Farrag

“…Spectrum sensing is the most important component in the cognitive radio (CR) technology. Spectrum sensing has considerable technical challenges, especially in wideband systems where higher sampling rates are required which increases the complexity and the power consumption of the hardware circuits. …”
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Cross-Layer Throughput Optimization in Cognitive Radio Networks with SINR Constraints by Miao Ma, Danny H. K. Tsang

“…Recently, there have been some research works in the design of cross-layer protocols for cognitive radio (CR) networks, where the Protocol Model is used to model the radio interference. …”
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Survey on cluster-based routing protocols for cognitive radio sensor networks by Jihong WANG, Wenxiao SHI

Subjects: “…cognitive radio sensor network…”
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Spectrum sharing schemes in cognitive radio networks based on collusion formation by Xue-song TAN, Chao LIN, Wei GUO

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Agent-based dynamic spectrum trading algorithm in cognitive radio network by Shi-bing ZHANG, Guo-dong ZHANG, Zhi-hua BAO

Subjects: “…cognitive radio network…”
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Optimal Throughput for Cognitive Radio with Energy Harvesting in Fading Wireless Channel by Hiep Vu-Van, Insoo Koo

“…Energy resource management is a crucial problem of a device with a finite capacity battery. In this paper, cognitive radio is considered to be a device with an energy harvester that can harvest energy from a non-RF energy resource while performing other actions of cognitive radio. …”
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Advanced Techniques and Antenna Design for Pulse Shaping in UWB Cognitive Radio by Lise Safatly, Mohammed Al-Husseini, Ali El-Hajj, Karim Y. Kabalan

“…The combination of cognitive radio (CR) and ultra-wideband impulse radio (UWB-IR) has been proposed to solve the shortage problem by allowing smart and adaptive spectrum management, leading to UWB-CR. …”
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Joint beamforming optimization algorithm for secure cognitive radio based on STARS by Chenchi WEN, Jiakuo ZUO, Nan BAO, Pengfei ZHAO

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Multichannel Broadcast Based on Home Channel for Cognitive Radio Sensor Networks by Fanzi Zeng, Yuting Tang, Jianjie Pu

“…Considering the limited resources and the dynamic spectrum distribution in the cognitive radio sensor networks (CRSN), a half-duplex Multichannel broadcast protocol for CRSN is presented based on the home channel. …”
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Channel Hopping Sequences for Rendezvous Establishment in Cognitive Radio Sensor Networks by Widist Bekulu Tessema, Byeongung Kim, Junhyung Kim, Wooseong Cho, Kijun Han

“…In Cognitive Radio sensor networks, a pair of Cognitive Radio (CR) users wishing to communicate should first agree on a specific channel called control channel. …”
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Distributed Cognitive Radio Spectrum Access with Imperfect Sensing Using CTMC by K. Muthumeenakshi, S. Radha

“…Cognitive radio (CR) has become an efficient approach for the utilization of scarce spectrum by enabling spectrum access in an opportunistic manner. …”
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