Power Allocation; Cognitive Radio; Auction; Cooperative Communications - Articles

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 4,852 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 5,537 Downloads 6,843 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 9,996 Views Citations
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 3,873 Downloads 5,850 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 4,875 Downloads 9,777 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 140 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 6,311 Downloads 12,018 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 564 Downloads 1,200 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 5,753 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 4,156 Downloads 4,939 Views Citations
A Novel Scheme with Adaptive Sampling for Better Spectrum Utilization in Cognitive Radios (Articles)

Qun PAN, Xin ZHANG, Ruiming ZHENG, Yongyu CHANG, Dacheng YANG

Communications and Network Vol.1 No.1，August 18, 2009

DOI: 10.4236/cn.2009.11007 4,485 Downloads 8,132 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 5,469 Downloads 7,988 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 2,756 Downloads 3,513 Views Citations
Managing Energy Consumption of Wireless Sensors Networks in Multiple Greenhouses (Articles)

Haythem Alhumud, Mohammed Zohdy

Wireless Engineering and Technology Vol.9 No.2，April 9, 2018

DOI: 10.4236/wet.2018.92002 971 Downloads 2,109 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 4,024 Downloads 5,272 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 4,852 Downloads 8,277 Views Citations
This article belongs to the Special Issue on Cloud Computing
Power-Minimizing Resource Allocation in Multiuser Cooperative Relay Communications (Articles)

Bin Chen, Youming Li, Yaohui Wu, Xiaoqing Liu, Ting Zou

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

DOI: 10.4236/cn.2013.53B2010 3,540 Downloads 5,012 Views Citations
Opportunistic Usage of Maritime VHF Band—Deployment Challenges for a New Regulatory Framework (Articles)

Eduardo Bolas, Nuno Borges de Carvalho, José Neto Vieira, Paulo Mónica de Oliveira

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

DOI: 10.4236/wet.2014.51001 4,461 Downloads 6,597 Views Citations
A Two Step Secure Spectrum Sensing Algorithm Using Fuzzy Logic for Cognitive Radio Networks (Articles)

Ehsan Moeen Taghavi, Bahman Abolhassani

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

DOI: 10.4236/ijcns.2011.48062 5,386 Downloads 10,042 Views Citations

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