Cognitive Radio; Walsh Transformation; Feature Detector; Low SNR - Articles

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 5,298 Downloads 6,520 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 4,744 Downloads 5,525 Views Citations
A Self-Optimization of the Dynamic Resource Management Based on the Cognitive Radio (Articles)

Jamal Raiyn

Wireless Engineering and Technology Vol.2 No.2，April 1, 2011

DOI: 10.4236/wet.2011.22012 5,468 Downloads 9,878 Views Citations
Artificial Intelligence Based Model for Channel Status Prediction: A New Spectrum Sensing Technique for Cognitive Radio (Articles)

Sandhya Pattanayak, Palanaindavar Venkateswaran, Rabindranath Nandi

Int'l J. of Communications, Network and System Sciences Vol.6 No.3，March 27, 2013

DOI: 10.4236/ijcns.2013.63017 5,786 Downloads 10,326 Views Citations
Spectrum Efficiency Improvement Based on the Cognitive Radio Management (Articles)

Jamal Raiyn

Int'l J. of Communications, Network and System Sciences Vol.3 No.3，March 31, 2010

DOI: 10.4236/ijcns.2010.33036 6,098 Downloads 11,443 Views Citations
Energy Efficient Non-Cooperative Methods for Resource Allocation in Cognitive Radio Networks (Articles)

Enrico Del Re, Renato Pucci, Luca Simone Ronga

Communications and Network Vol.4 No.1，February 27, 2012

DOI: 10.4236/cn.2012.41001 6,522 Downloads 12,388 Views Citations
Ultra Low Energy Results and Their Impact to Dark Matter and Low Energy Neutrino Physics (Articles)

E. Bougamont, P. Colas, J. Derre, I. Giomataris, G. Gerbier, M. Gros, P. Magnier, X. F. Navick, P. Salin, I. Savvidis, G. Tsiledakis, J. D. Vergados

Journal of Modern Physics Vol.3 No.1，January 4, 2012

DOI: 10.4236/jmp.2012.31008 4,447 Downloads 7,865 Views Citations
Energy Efficiency Behavior in Heterogeneous Networks under Various Operating Situations of Cognitive Small Cells (Articles)

Amr A. Fahmy, Asmaa M. Saafan, Hesham M. El-Badawy, Salwa El-Ramly

Wireless Engineering and Technology Vol.6 No.1，January 19, 2015

DOI: 10.4236/wet.2015.61002 5,102 Downloads 6,065 Views Citations
Joint Adaptive Modulation and Power Allocation in Cognitive Radio Networks (Articles)

Dong LI, Xianhua DAI, Han ZHANG

Int'l J. of Communications, Network and System Sciences Vol.1 No.3，October 9, 2008

DOI: 10.4236/ijcns.2008.13027 6,354 Downloads 10,409 Views Citations
Detection Proposal Schemes for Spectrum Sensing in Cognitive Radio (Articles)

Nawaf Hadhal Kamil, Xiuhua Yuan

Wireless Sensor Network Vol.2 No.5，May 27, 2010

DOI: 10.4236/wsn.2010.24048 6,648 Downloads 12,800 Views Citations
The Performance Gain of Cognitive Radio in Adaptive Modulation Scheme (Articles)

Fotis Foukalas

Wireless Engineering and Technology Vol.1 No.1，July 30, 2010

DOI: 10.4236/wet.2010.11002 4,409 Downloads 9,006 Views Citations
A Spectrum Sensing Framework for UWB-Cognitive Network (Articles)

Deah J. Kadhim, Saba Q. Jobbar

Wireless Sensor Network Vol.2 No.8，August 3, 2010

DOI: 10.4236/wsn.2010.28077 5,845 Downloads 10,457 Views Citations
Propagation Modelling Using Integral Equation Methods to Enable Co-existence and Address Physical Layer Security Issues in Cognitive Radio (Articles)

Eamonn O. Nuallain

Int'l J. of Communications, Network and System Sciences Vol.4 No.3，March 10, 2011

DOI: 10.4236/ijcns.2011.43017 3,850 Downloads 8,002 Views Citations
Optimization of Threshold for Energy Based Spectrum Sensing Using Differential Evolution (Articles)

K. Aravind Narayanan, P. Arun Shivaram, M. Maheshkumar, Santhoshkumar. K, L. Sathiesh Kumar, K.A Narayanankutty

Wireless Engineering and Technology Vol.2 No.3，July 6, 2011

DOI: 10.4236/wet.2011.23019 5,313 Downloads 9,843 Views Citations
LDPC-Coded OFDM Transmission Based on Adaptive Power Weights in Cognitive Radio Systems (Articles)

Seyed Eman Mahmoodi, Bahman Abolhassani

Int'l J. of Communications, Network and System Sciences Vol.4 No.12A，December 22, 2011

DOI: 10.4236/ijcns.2011.432094 5,045 Downloads 8,654 Views Citations
This article belongs to the Special Issue on Cloud Computing
Review of the Book “Advanced Cognitive Radio Network” (Articles)

Francesco Zirilli

Int'l J. of Communications, Network and System Sciences Vol.5 No.4，April 19, 2012

DOI: 10.4236/ijcns.2012.54025 5,093 Downloads 7,971 Views Citations
Inter-Network Resource Sharing in IEEE 802.22 Networks (Articles)

Carla Passiatore, Pietro Camarda

Communications and Network Vol.4 No.2，May 18, 2012

DOI: 10.4236/cn.2012.42015 6,117 Downloads 10,076 Views Citations
Distributed Relay Beamforming in Cognitive Two-Way Networks: SINR Balancing Approach (Articles)

Seyed Hamid Safavi, Mehrdad Ardebilipour

Int'l J. of Communications, Network and System Sciences Vol.5 No.10，October 31, 2012

DOI: 10.4236/ijcns.2012.510070 4,078 Downloads 6,032 Views Citations
Effective Capacity and Interference Analysis in Multiband Dynamic Spectrum Sensing (Articles)

Mohamed Elalem, Lian Zhao

Communications and Network Vol.5 No.2，May 8, 2013

DOI: 10.4236/cn.2013.52011 3,986 Downloads 6,885 Views Citations
Improving the Reliability of Unmanned Aircraft System Wireless Communications through Cognitive Radio Technology (Articles)

Hector Reyes, Naima Kaabouch

Communications and Network Vol.5 No.3，August 9, 2013

DOI: 10.4236/cn.2013.53027 5,602 Downloads 8,354 Views Citations

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