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Wide-range tracking technique for process-variation-robust clock and data recovery applications Article

Jun-sheng LV, You LI, Yu-mei ZHOU, Jian-zhong ZHAO, Hai-hua SHEN, Feng ZHANG

Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 5,   Pages 729-737 doi: 10.1631/FITEE.1500410

Abstract: A wide-range tracking technique for clock and data recovery (CDR) circuit is presented.The re-timed and re-multiplexed serial data has a root-mean-square jitter of 6.7 ps.

Keywords: Clock and data recovery     Digital loop filter     Phase interpolator    

SA-RSR: a read-optimal data recovery strategy for XOR-coded distributed storage systems Research Articles

Xingjun ZHANG, Ningjing LIANG, Yunfei LIU, Changjiang ZHANG, Yang LI

Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 6,   Pages 858-875 doi: 10.1631/FITEE.2100242

Abstract: In this paper, we propose a random search recovery algorithm, named SA-RSR, to speed up recovery of .SA-RSR uses a simulated annealing technique to search for an optimal recovery solution that reads andtransmits a minimum amount of data.Experimental results in Ceph show that SA-RSR reduces the amount of data required for recovery by upto 30.0% and improves the performance of by up to 20.36% compared to the conventional recovery method

Keywords: Distributed storage system     Data reliability and availability     XOR-based erasure codes     Single-node failure     Data recovery    

High-payload completely reversible data hiding in encrypted images by an interpolation technique Article

Di XIAO, Ying WANG, Tao XIANG, Sen BAI

Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 11,   Pages 1732-1743 doi: 10.1631/FITEE.1601067

Abstract: We present a new high-payload joint reversible data-hiding scheme for encrypted images.Instead of embedding data in the encrypted image directly, the content owner first uses an interpolationNext, the data hider embeds the additional data through flipping the most significant bits (MSBs) ofAt the receiver side, before extracting the additional data and reconstructing the image, the receiverextraction and image recovery are free of error.

Keywords: Encrypted image     Data hiding     Image recovery     Real reversibility     Interpolation    

Improved resilience measure for component recovery priority in power grids

Frontiers of Engineering Management 2021, Volume 8, Issue 4,   Pages 545-556 doi: 10.1007/s42524-021-0161-5

Abstract: Consequently, the quick recovery of power grids after disasters has become a new research direction.The recovery priority of failed components after a disaster is determined according to the influenceFinally, based on the data from the 2019 Power Yearbook of each city in Shandong Province, China, theResult shows that the recovery priorities of components with different importance measures vary.

Keywords: resilience measure     power grid     importance measure     component recovery    

Technologies for pollutant removal and resource recovery from blackwater: a review

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 7, doi: 10.1007/s11783-023-1683-3

Abstract:

● Blackwater is the main source of organics and nutrients in domestic wastewater.

Keywords: Blackwater     Water-flushing toilet     Sanitation     Nutrient recovery     Water reuse     Sustainable development    

Dissolved methane in anaerobic effluent: Emission or recovery?

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 4, doi: 10.1007/s11783-022-1537-4

Abstract: Although several dissolved methane recovery methods have been developed, their engineering feasibilityperspective, we thus intend to offer additional insights into the cost-benefit of dissolved methane recovery

Keywords: Anaerobic treatment     Municipal wastewater     Dissolved methane     Methane recovery     Carbon emission    

China Launched the First Wastewater Resource Recovery Factory in Yixing

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 1, doi: 10.1007/s11783-021-1496-1

Highly selective and green recovery of lithium ions from lithium iron phosphate powders with ozone

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 6,   Pages 749-758 doi: 10.1007/s11705-022-2261-0

Abstract: contain high-value metals other than lithium, it is therefore necessary to strike a balance between recoveryHere, we describe a selective recovery process that can achieve economically efficient recovery and anAdjusting the acid concentration and amount of oxidant enables selective recovery of lithium ions.

Keywords: lithium iron phosphate powder     stoichiometric number     selective leaching     lithium recovery    

“NEW” resource recovery from wastewater using bioelectrochemical systems: Moving forward with functions

Akshay Jain, Zhen He

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 4, doi: 10.1007/s11783-018-1052-9

Abstract:

Resource recovery from wastewater is a key function of bioelectrochemical

Keywords: Bioelectrochemical systems     Resource recovery     Wastewater treatment     Energy     Nutrients    

Sustainability of metal recovery from E-waste

Biswajit Debnath, Ranjana Chowdhury, Sadhan Kumar Ghosh

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 6, doi: 10.1007/s11783-018-1044-9

Abstract:

Metal recovery techniques from electronic waste reported in literature

Metal recovery processes followed in Industries

Sustainability analysis of metal recovery processes

Keywords: E-waste     Metal recovery     Metal Recovery from E-waste (MREW)     Sustainability    

Creep and recovery behaviors of magnetorheological elastomers

Weihua LI, Yang ZHOU, Tongfei TIAN, Gursel ALICI,

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 3,   Pages 341-346 doi: 10.1007/s11465-010-0096-8

Abstract: This paper presents experimental and modeling study of creep and recovery behaviors of magneto-rheological

Keywords: magneto-rheological elastomers (MREs)     creep     recovery     linear viscoelastic model    

Bio-based Technologies for Resource Recovery

Aijie Wang, David Stuckey

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 4, doi: 10.1007/s11783-018-1079-y

Abstract:

Keywords: valign=     top     class=     J_zhaiyao    

Copper recovery from waste printed circuit boards concentrated metal scraps by electrolysis

Xiaonan Liu, Qiuxia Tan, Yungui Li, Zhonghui Xu, Mengjun Chen

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 5, doi: 10.1007/s11783-017-0997-4

Abstract: Copper recovery is the core of waste printed circuit boards (WPCBs) treatment.recover copper from WPCBs concentrated metal scraps by direct electrolysis and factors that affect copper recoveryThe results indicated that copper recovery rate increased first with the increase of CuSO ·5H O NaCl,·5H O, NaCl and H SO was respectively 90, 40 and 118 g/L and current density was 80 mA/cm , copper recovery

Keywords: Waste printed circuit boards (WPCBs)     Copper     Recovery rate     Purity     Electrolysis    

CO, N, and CO/N mixed gas injection for enhanced shale gas recovery and CO geological storage

Frontiers in Energy 2023, Volume 17, Issue 3,   Pages 428-445 doi: 10.1007/s11708-023-0865-9

Abstract: tests were conducted to investigate the performance of injecting different gases to enhance shale gas recoverythe breakthrough time of CO2 was longer than that of N2, and the CH4 recovery

Keywords: shale gas     gas injection     competitive adsorption     enhanced shale gas recovery     CO2 geological    

Occurrence of veterinary antibiotics in struvite recovery from swine wastewater by using a fluidized

Zhi-Long Ye, Yujun Deng, Yaoyin Lou, Xin Ye, Shaohua Chen

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 3, doi: 10.1007/s11783-018-1015-1

Abstract: The data also showed that the smaller granules contained much more antibiotics than the larger ones,The outcomes underscore the need to consider the residues of antibiotics in resource recovery from wastewater

Keywords: Antibiotic     Struvite     Phosphorus recovery     Swine wastewater     Fluidized bed    

Title Author Date Type Operation

Wide-range tracking technique for process-variation-robust clock and data recovery applications

Jun-sheng LV, You LI, Yu-mei ZHOU, Jian-zhong ZHAO, Hai-hua SHEN, Feng ZHANG

Journal Article

SA-RSR: a read-optimal data recovery strategy for XOR-coded distributed storage systems

Xingjun ZHANG, Ningjing LIANG, Yunfei LIU, Changjiang ZHANG, Yang LI

Journal Article

High-payload completely reversible data hiding in encrypted images by an interpolation technique

Di XIAO, Ying WANG, Tao XIANG, Sen BAI

Journal Article

Improved resilience measure for component recovery priority in power grids

Journal Article

Technologies for pollutant removal and resource recovery from blackwater: a review

Journal Article

Dissolved methane in anaerobic effluent: Emission or recovery?

Journal Article

China Launched the First Wastewater Resource Recovery Factory in Yixing

Journal Article

Highly selective and green recovery of lithium ions from lithium iron phosphate powders with ozone

Journal Article

“NEW” resource recovery from wastewater using bioelectrochemical systems: Moving forward with functions

Akshay Jain, Zhen He

Journal Article

Sustainability of metal recovery from E-waste

Biswajit Debnath, Ranjana Chowdhury, Sadhan Kumar Ghosh

Journal Article

Creep and recovery behaviors of magnetorheological elastomers

Weihua LI, Yang ZHOU, Tongfei TIAN, Gursel ALICI,

Journal Article

Bio-based Technologies for Resource Recovery

Aijie Wang, David Stuckey

Journal Article

Copper recovery from waste printed circuit boards concentrated metal scraps by electrolysis

Xiaonan Liu, Qiuxia Tan, Yungui Li, Zhonghui Xu, Mengjun Chen

Journal Article

CO, N, and CO/N mixed gas injection for enhanced shale gas recovery and CO geological storage

Journal Article

Occurrence of veterinary antibiotics in struvite recovery from swine wastewater by using a fluidized

Zhi-Long Ye, Yujun Deng, Yaoyin Lou, Xin Ye, Shaohua Chen

Journal Article