Fast and efficient parallel-shift water-filling algorithm for power allocation in orthogonal frequency division multiplexing-based underlay cognitive radios

Xiang Ling; Hong Wen; Fengya Luo; Lili Pan; Bin Wu

doi:10.1049/iet-com.2012.0481

Fast and efficient parallel-shift water-filling algorithm for power allocation in orthogonal frequency division multiplexing-based underlay cognitive radios

IET Communications ◽

10.1049/iet-com.2012.0481 ◽

2013 ◽

Vol 7 (12) ◽

pp. 1269-1278 ◽

Cited By ~ 6

Author(s):

Xiang Ling ◽

Hong Wen ◽

Fengya Luo ◽

Lili Pan ◽

Bin Wu

Keyword(s):

Power Allocation ◽

Orthogonal Frequency Division Multiplexing ◽

Cognitive Radios ◽

Frequency Division Multiplexing ◽

Frequency Division ◽

Parallel Shift ◽

Water Filling ◽

Water Filling Algorithm

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Experimental investigation of pilot power allocation in direct-detected optical orthogonal frequency division multiplexing system

Optical Engineering ◽

10.1117/1.oe.52.1.015009 ◽

2013 ◽

Vol 52 (1) ◽

pp. 015009 ◽

Cited By ~ 1

Author(s):

Guangqian Wen ◽

Jiangnan Xiao ◽

Zizheng Cao ◽

Fan Li ◽

Lin Chen ◽

...

Keyword(s):

Experimental Investigation ◽

Power Allocation ◽

Orthogonal Frequency Division Multiplexing ◽

Frequency Division Multiplexing ◽

Frequency Division ◽

Pilot Power

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Power Allocation Method for Reducing Nonlinearity Clipping Distortion in Asymmetrically Clipped Optical Orthogonal Frequency Division Multiplexing Based Visible Light Communication

Acta Optica Sinica ◽

10.3788/aos201434.0706004 ◽

2014 ◽

Vol 34 (7) ◽

pp. 0706004

Author(s):

陆庆峰 Lu Qingfeng ◽

季新生 Ji Xinsheng ◽

黄开枝 Huang Kaizhi ◽

罗文宇 Luo Wenyu

Keyword(s):

Visible Light ◽

Power Allocation ◽

Orthogonal Frequency Division Multiplexing ◽

Visible Light Communication ◽

Frequency Division Multiplexing ◽

Frequency Division ◽

Allocation Method ◽

Clipping Distortion

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Power allocation for orthogonal frequency division multiplexing-based cognitive radio systems with and without integral bit rate consideration

IET Communications ◽

10.1049/iet-com.2010.0193 ◽

2011 ◽

Vol 5 (5) ◽

pp. 575-586 ◽

Cited By ~ 5

Author(s):

Y. Ma ◽

Y. Xu ◽

D. Zhang

Keyword(s):

Cognitive Radio ◽

Power Allocation ◽

Orthogonal Frequency Division Multiplexing ◽

Frequency Division Multiplexing ◽

Frequency Division ◽

Bit Rate ◽

Cognitive Radio Systems ◽

Radio Systems

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Robust Power Allocation for Orthogonal Frequency Division Multiplexing-Based Cognitive System in Fading Channels

Journal of Computational and Theoretical Nanoscience ◽

10.1166/jctn.2016.6103 ◽

2016 ◽

Vol 13 (12) ◽

pp. 10267-10272

Author(s):

Sheng-Qing Zhang ◽

Jia-Kuo Zuo ◽

Li Zhao

Keyword(s):

Power Allocation ◽

Fading Channels ◽

Orthogonal Frequency Division Multiplexing ◽

Cognitive System ◽

Frequency Division Multiplexing ◽

Frequency Division ◽

Robust Power Allocation

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Power allocation for orthogonal frequency division multiplexing-based cognitive radio networks with cooperative relays

IET Communications ◽

10.1049/iet-com.2013.0379 ◽

2014 ◽

Vol 8 (6) ◽

pp. 921-929 ◽

Cited By ~ 6

Author(s):

Sidan Du ◽

Shaowei Wang ◽

Fangjiang Huang

Keyword(s):

Cognitive Radio ◽

Power Allocation ◽

Cognitive Radio Networks ◽

Orthogonal Frequency Division Multiplexing ◽

Radio Networks ◽

Frequency Division Multiplexing ◽

Frequency Division ◽

Cooperative Relays

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Power Allocation in Orthogonal Frequency-division Multiplexing (OFDM) Based Two-way Relaying with Relay Selection

Materials Today Proceedings ◽

10.1016/j.matpr.2016.03.066 ◽

2016 ◽

Vol 3 (5) ◽

pp. 1242-1247

Author(s):

Mete Yildirim ◽

Hacı İlhan

Keyword(s):

Power Allocation ◽

Orthogonal Frequency Division Multiplexing ◽

Relay Selection ◽

Frequency Division Multiplexing ◽

Frequency Division

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Robust power allocation for orthogonal frequency division multiplexing-based overlay/underlay cognitive radio network under spectrum sensing errors and channel uncertainties

IET Communications ◽

10.1049/iet-com.2016.0384 ◽

2016 ◽

Vol 10 (15) ◽

pp. 2010-2017 ◽

Cited By ~ 5

Author(s):

Ling Zhu ◽

Xiaohui Zhao

Keyword(s):

Cognitive Radio ◽

Power Allocation ◽

Spectrum Sensing ◽

Orthogonal Frequency Division Multiplexing ◽

Cognitive Radio Network ◽

Frequency Division Multiplexing ◽

Radio Network ◽

Frequency Division ◽

Robust Power Allocation ◽

Underlay Cognitive Radio

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Proportional fair-based joint subcarrier and power allocation in relay-enhanced orthogonal frequency division multiplexing systems

IET Communications ◽

10.1049/iet-com.2009.0617 ◽

2010 ◽

Vol 4 (10) ◽

pp. 1143 ◽

Cited By ~ 9

Author(s):

B. Fan ◽

W. Wu ◽

K. Zheng ◽

W. Wang

Keyword(s):

Power Allocation ◽

Orthogonal Frequency Division Multiplexing ◽

Frequency Division Multiplexing ◽

Frequency Division ◽

Proportional Fair ◽

Multiplexing Systems

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Power allocation in multiple-input multiple-output orthogonal frequency division multiplexing-based cognitive radio networks

IET Communications ◽

10.1049/iet-com.2010.0262 ◽

2011 ◽

Vol 5 (3) ◽

pp. 362-370 ◽

Cited By ~ 14

Author(s):

H.S. Shahraki ◽

K. Mohamed-Pour

Keyword(s):

Cognitive Radio ◽

Power Allocation ◽

Cognitive Radio Networks ◽

Orthogonal Frequency Division Multiplexing ◽

Multiple Input Multiple Output ◽

Radio Networks ◽

Frequency Division Multiplexing ◽

Frequency Division ◽

Multiple Input ◽

Input Multiple Output

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Practical designs for out-of-band emission suppression and adjacent channel interference rejection for orthogonal frequency division multiplexing-based cognitive radios

EURASIP Journal on Wireless Communications and Networking ◽

10.1186/s13638-015-0375-5 ◽

2015 ◽

Vol 2015 (1) ◽

Cited By ~ 1

Author(s):

Juan Fang ◽

I-Tai Lu

Keyword(s):

Orthogonal Frequency Division Multiplexing ◽

Cognitive Radios ◽

Frequency Division Multiplexing ◽

Interference Rejection ◽

Frequency Division ◽

Adjacent Channel Interference ◽

Band Emission ◽

Channel Interference ◽

Adjacent Channel

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