Cognitive Radio; Windowing; Power Allocation; Full Filling - Articles

Full-Filling Subcarrier Power Allocation in OFDMA-Based Cognitive Radio Systems (Articles)

Tuan Le Van, Hieu Dinh Chi, Kinh Nguyen Viet, Hieu Nguyen Thanh

Wireless Engineering and Technology Vol.5 No.1，January 9, 2014

DOI: 10.4236/wet.2014.51002 3,874 Downloads 5,852 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 6,118 Downloads 9,997 Views Citations
Power Allocation in Primary User-Assisted Multi-Channel Cognitive Radio Networks (Articles)

Qiong Wu, Junni Zou, Kangning Zhu

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

DOI: 10.4236/cn.2013.53B2044 3,634 Downloads 4,854 Views Citations
Game Theoretic Analysis of Joint Rate and Power Allocation in Cognitive Radio Networks (Articles)

Dong LI, Xianhua DAI, Han ZHANG

Int'l J. of Communications, Network and System Sciences Vol.2 No.1，February 26, 2009

DOI: 10.4236/ijcns.2009.21001 4,878 Downloads 9,781 Views Citations
Research on User Pairing Techniques Based on NOMA in Cognitive Radio Networks (Articles)

Yongming Huang, Xiaoli He, Yuxin Du

Journal of Computer and Communications Vol.11 No.3，March 31, 2023

DOI: 10.4236/jcc.2023.113010 33 Downloads 142 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 6,312 Downloads 12,020 Views Citations
Relay Selection and Power Allocation in Amplify-and-Forward Cognitive Radio Systems Based on Spectrum Sharing (Articles)

Daqian Zhao, Zhizhong Zhang, Fang Cheng

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

DOI: 10.4236/cn.2013.53B2069 5,540 Downloads 6,848 Views Citations
Genetic Algorithm Based QoS Aware Adaptive Subcarrier Allocation in Cognitive Radio Networks (Articles)

Dipak P. Patil, Vishal A. Wankhede, Vijay M. Wadhai

Wireless Engineering and Technology Vol.6 No.4，October 12, 2015

DOI: 10.4236/wet.2015.64009 4,157 Downloads 4,941 Views Citations
Cognitive Radio Spectrum Allocation Strategy Based on Improved Genetic Algorithm (Articles)

Bin Hou, Yunxiao Zu, Weihai Li, Gang Liu, Junjie Ding

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

DOI: 10.4236/cn.2013.53B2005 3,439 Downloads 4,814 Views Citations
Mixed Contiguous and Aggregated Spectrum Allocation Algorithm for CR based TD-LTE System (Articles)

Xiaoyan Liu, Qingyi Quan, Peng Lei, Wenbin Guo, Wenbo Wang

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

DOI: 10.4236/cn.2013.53B2055 4,025 Downloads 5,275 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 4,854 Downloads 8,283 Views Citations
This article belongs to the Special Issue on Cloud Computing
Optimization of QoS Parameters in Cognitive Radio Using Combination of Two Crossover Methods in Genetic Algorithm (Articles)

Abdelfatah Elarfaoui, Noureddine Elalami

Int'l J. of Communications, Network and System Sciences Vol.6 No.11，November 19, 2013

DOI: 10.4236/ijcns.2013.611050 4,216 Downloads 6,474 Views Citations
Fairness Aware Group Proportional Frequency Domain Resource Allocation in L-SC-FDMA Based Uplink (Articles)

Irfan Ahmed, Amr Mohamed

Int'l J. of Communications, Network and System Sciences Vol.4 No.8，August 19, 2011

DOI: 10.4236/ijcns.2011.48060 6,199 Downloads 11,283 Views Citations
Detection the Spectrum Holes in the Primary Bandwidth of the Cognitive Radio Systems in Presence Noise and Attenuation (Articles)

Ahmed S. Kadhim, Haider M. AlSabbagh

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

DOI: 10.4236/ijcns.2012.510071 3,993 Downloads 6,167 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 5,300 Downloads 9,527 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 5,392 Downloads 9,690 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 5,866 Downloads 10,940 Views Citations
Efficient Power Loading in MIMO-OFDM Based Cognitive Radio Networks (Articles)

Hamid Shahrokh Shahraki, Kamal Mohamed-Pour

Communications and Network Vol.3 No.1，February 25, 2011

DOI: 10.4236/cn.2011.31002 5,117 Downloads 10,031 Views Citations
Optimal Power Allocation Scheme for Downlink CoMP Systems (Articles)

Jun Li, Han Hai, Ying Guo, Moon Ho Lee

Communications and Network Vol.5 No.2B，July 10, 2013

DOI: 10.4236/cn.2013.52B003 3,107 Downloads 4,551 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 4,977 Downloads 5,755 Views Citations

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