Cognitive Radio Networks; Resource Allocation - Articles

A Cognitive Radio Receiver Supporting Wide-Band Sensing (Articles)

Volker BLASCHKE, Tobias RENK, Friedrich K. JONDRAL

Wireless Sensor Network Vol.1 No.3，October 15, 2009

DOI: 10.4236/wsn.2009.13018 7,088 Downloads 12,738 Views Citations
Enhanced Spectrum Utilization for Existing Cellular Technologies Based on Genetic Algorithm in Preview of Cognitive Radio (Articles)

K. SRIDHARA, Aritra NAYAK, Vikas SINGH, P. K. DALELA

Int'l J. of Communications, Network and System Sciences Vol.2 No.9，December 21, 2009

DOI: 10.4236/ijcns.2009.29107 5,044 Downloads 9,601 Views Citations
A Novel Cooperative Spectrum Sharing Algorithm Based on Optimal Cognitive Radio User Selection (Articles)

Mohammad Bigdeli, Bahman Abolhassani

Int'l J. of Communications, Network and System Sciences Vol.5 No.1，December 31, 2011

DOI: 10.4236/ijcns.2012.51002 4,692 Downloads 8,635 Views Citations
Secure Cooperative Spectrum Sensing based on the Distance between Bodies of Evidence (Articles)

Yi Wang, Yanjun Hu, Xiwen Tang, Yingguan Wang

Int'l J. of Communications, Network and System Sciences Vol.5 No.1，December 31, 2011

DOI: 10.4236/ijcns.2012.51008 3,711 Downloads 6,752 Views Citations
Research and Analysis on Cognitive Radio Network Security (Articles)

Long Tang, Juebo Wu

Wireless Sensor Network Vol.4 No.4，April 24, 2012

DOI: 10.4236/wsn.2012.44017 9,059 Downloads 16,311 Views Citations
Weighted Sum Rate Maximization in OFDM Based Cooperative Cognitive Radios: A Joint Optimization Approach (Articles)

Pedram Johari, Vahid Tabataba Vakili

Int'l J. of Communications, Network and System Sciences Vol.5 No.5，May 30, 2012

DOI: 10.4236/ijcns.2012.55035 5,694 Downloads 8,411 Views Citations
Energy Detector with Baseband Sampling for Cognitive Radio: Real-Time Implementation (Articles)

Mahmood A. K. Abdulsattar, Zahir A. Hussein

Wireless Engineering and Technology Vol.3 No.4，November 1, 2012

DOI: 10.4236/wet.2012.34033 7,241 Downloads 10,643 Views Citations
A New Method for Sensing Cognitive Radio Network under Malicious Attacker (Articles)

Shaahin Tabatabaee, Vahid Tabataba Vakili

Int'l J. of Communications, Network and System Sciences Vol.6 No.1，January 29, 2013

DOI: 10.4236/ijcns.2013.61007 4,570 Downloads 6,639 Views Citations
Transmission over Cognitive Radio Channel with Novel Secure LT Code (Articles)

Elham Hosseini, Abolfazl Falahati

Communications and Network Vol.5 No.3，August 2, 2013

DOI: 10.4236/cn.2013.53023 4,882 Downloads 7,012 Views Citations
Throughput Maximization Based on Optimal Access Probabilities in Cognitive Radio System (Articles)

Mohamed Elalem, Lian Zhao

Communications and Network Vol.5 No.3，August 2, 2013

DOI: 10.4236/cn.2013.53024 3,581 Downloads 5,250 Views Citations
A Hybrid Reconfigurable Antenna Design for Cognitive Radio System—Combination of Sensing and Reconfigurable Antennas (Articles)

Yahya S. H. Khraisat, Nedal Al-Tawalbeh, Imad A. Abdel-Hafez, Ebrahim Shibly

Journal of Electromagnetic Analysis and Applications Vol.5 No.8，August 6, 2013

DOI: 10.4236/jemaa.2013.58051 4,860 Downloads 8,236 Views Citations
Spectrum Sensing in Multi-user Cognitive Radio Networks (Articles)

Yunxiao Zu, Tao Chen, Junjie Ding, Bin Hou, Dongjing Hu

Communications and Network Vol.5 No.3C，November 7, 2013

DOI: 10.4236/cn.2013.53B2006 3,031 Downloads 4,917 Views Citations
A Diffusion-Based Distributed Collaborative Energy Detection Algorithm for Spectrum Sensing in Cognitive Radio (Articles)

Junfang Li, Wenxiao Chen, Shaoli Kang, Yongming Guo

Communications and Network Vol.5 No.3C，November 11, 2013

DOI: 10.4236/cn.2013.53B2051 5,480 Downloads 6,990 Views Citations
Signal Detection Based on Walsh Transform for Spectrum Sensing (Articles)

Guoxiang Yang, Guangliang Ren, Kun Wu

Communications and Network Vol.5 No.3C，November 12, 2013

DOI: 10.4236/cn.2013.53B2070 5,304 Downloads 6,535 Views Citations
Link Availability Prediction for Cognitive Radio Ad Hoc Networks (Articles)

Ling Hou, Kai-Hau Yeung, Kin-Yeung Wong

Journal of Computer and Communications Vol.2 No.6，April 18, 2014

DOI: 10.4236/jcc.2014.26003 3,430 Downloads 6,027 Views Citations
Markov Model Based Jamming and Anti-Jamming Performance Analysis for Cognitive Radio Networks (Articles)

Wednel Cadeau, Xiaohua Li, Chengyu Xiong

Communications and Network Vol.6 No.2，May 8, 2014

DOI: 10.4236/cn.2014.62010 4,303 Downloads 6,051 Views Citations
Performance Evaluation of Spectrum Detection in Cognitive Radio Network (Articles)

Shubhangi Mahamuni, Vivekanand Mishra

Int'l J. of Communications, Network and System Sciences Vol.7 No.11，November 21, 2014

DOI: 10.4236/ijcns.2014.711049 3,942 Downloads 5,374 Views Citations
Throughput Estimation with Noise Uncertainty for Cyclostationary Feature Detector in Cognitive Radio Network (Articles)

Mohsen M. Tantawy

Wireless Engineering and Technology Vol.6 No.2，June 5, 2015

DOI: 10.4236/wet.2015.62003 4,748 Downloads 5,536 Views Citations
Performance of Analysis Cognitive Radio with Cooperative Sensing under Malicious Attacks over Nakagami Faded Channels (Articles)

Hagar O. Shazly, Asmaa Saafan, Hesham El Badawy, Hadia M. El Hennawy

Wireless Engineering and Technology Vol.7 No.2，April 12, 2016

DOI: 10.4236/wet.2016.72007 2,903 Downloads 3,836 Views Citations
Performance Analysis of Dynamic Threshold Estimation Techniques Based on the One-Tier Cognitive Radio Network (Articles)

Aditi Gupta, Adeiza James Onumanyi

Journal of Computer and Communications Vol.7 No.2，February 18, 2019

DOI: 10.4236/jcc.2019.72003 723 Downloads 1,533 Views Citations

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