Results 11 to 20 of about 442,301 (260)

Toward green communications using semi-blind channel estimation [PDF]

open access: yes2017 25th European Signal Processing Conference (EUSIPCO), 2017
Publication in the conference proceedings of EUSIPCO, Kos island, Greece ...
Abed-Meraim, Karim   +3 more
openaire   +1 more source

Color Demosaicing of RGBW Color Filter Array Based on Laplacian Pyramid

open access: yesSensors, 2022
In recent years, red, green, blue, and white (RGBW) color filter arrays (CFAs) have been developed to solve the problem of low-light conditions. In this paper, we propose a new color demosaicing algorithm for RGBW CFAs using a Laplacian pyramid.
Kyeonghoon Jeong   +2 more
doaj   +1 more source

On Green Multicasting Over Cognitive Radio Fading Channels [PDF]

open access: yesIEEE Transactions on Vehicular Technology, 2018
5 pages, 4 figures, Submitted in IEEE Transactions on Vehicular ...
Sangeeta Bhattacharjee   +2 more
openaire   +2 more sources

Health improvement of the elderly in five Central Asian countries during COVID-19 based on difference game.

open access: yesPLoS ONE, 2023
In 2020, COVID-19 became a global pandemic. Older people are less resistant to the novel coronavirus. In order to ensure the health of the elderly population, the governments of five Central Asian countries should provide home medical services for the ...
Yuntao Bai, Lan Wang, Shuang Xu
doaj   +1 more source

Remote Photoplethysmography with a High-Speed Camera Reveals Temporal and Amplitude Differences between Glabrous and Non-Glabrous Skin

open access: yesSensors, 2023
Photoplethysmography (PPG) is a noninvasive optical technology with applications including vital sign extraction and patient monitoring. However, its current use is primarily limited to heart rate and oxygenation monitoring.
Meiyun Cao   +3 more
doaj   +1 more source

Greening IEEE 802.11 channel access [PDF]

open access: yes2011 IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks, 2011
Energy consumption in the wireless channel access protocols is a key factor to take into account in the design of future telecommunication infrastructures. This extended abstract introduces an overview of our work on the relation between energy efficiency and throughput optimization, and the need for a criterion that balances both objectives.
openaire   +1 more source

Green Tea Polyphenol-Sensitive Calcium Signaling in Immune T Cell Function

open access: yesFrontiers in Nutrition, 2021
Polyphenol compounds found in green tea have a great therapeutic potential to influence multiple human diseases including malignancy and inflammation.
Yogesh Singh   +2 more
doaj   +1 more source

Channel Structure Choice for Remanufacturing under Green Consumerism [PDF]

open access: yesProcesses, 2021
In recent decades, more and more consumers—referred to as “green consumers”—are willing to incorporate environmentally responsible decisions into their purchasing behaviors. This tendency is particularly notable in the European Union, the USA, and China.
Hong Tan, Guohua Cao, Yu He, Yujia Lu
openaire   +1 more source

Optimal Decision-Making of Retailer-Led Dual-Channel Green Supply Chain with Fairness Concerns under Government Subsidies

open access: yesMathematics, 2023
Green innovation is the inevitable trend in the development of the supply chain, and thus the government adopts subsidy policies for the relevant enterprises to enhance their enthusiasm for green development.
Lei Song   +4 more
doaj   +1 more source

Optimal Operation and Financing Decisions in Green Supply Chain with a Capital-Constrained Manufacturer

open access: yesDiscrete Dynamics in Nature and Society, 2021
Capital constraint, immensely existing in practice, became major stressors for manufacturers during the green research and development (R & D) triggered by managers integrating green concept into their business models.
Lijuan Xia   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy