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  1. 7781

    Secrecy Rate Performance Analysis of Jammer-Aided Symbiotic Radio with Sensing Errors for Fifth Generation Wireless Networks by Muhammed Yusuf Onay

    Published 2024-12-01
    “…However, the low bit rate and the small amount of energy harvested in SR, where backscatter communication systems are integrated, make the system vulnerable to eavesdropping. To ensure security, the secrecy rate is defined as the difference between the number of bits transmitted to the receiver over the information channel and the number of bits reaching the eavesdropper (ED) over the wiretap channel. …”
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  2. 7782

    Embedding of national cryptographic algorithm in Hyperledger Fabric by Qi CAO, Shuhua RUAN, Xingshu CHEN, Xiao LAN, Hongxia ZHANG, Hongjian JIN

    Published 2021-02-01
    “…Hyperledger Fabric is an extensible alliance blockchain platform and provides support for enterprise-level commercial blockchain projects.The cryptographic algorithm is the core technologies of the platform, ensuring the security and non-tampering of the data on the chain.But the original Fabric platform lacks the national cryptographic algorithm support.The embedding and support of the national cryptographic algorithm of the Fabric platform was designed and implemented.Firstly, the interaction logic of between components and the invocation scenario of each type of cryptographic algorithm in the Fabric platform were analyzed, an idea of embedding national cryptographic algorithm support for the platform was proposed.Secondly, the modules and interfaces for SM2, SM3 and SM4 were added to BCCSP of the Fabric platform based on the open source code of national cryptographic algorithm implementation.Thirdly, the interface of cryptographic algorithm invoked by the upper layer of each component is associated to the interface of corresponding national cryptographic algorithms, which realized the invocation support of national cryptographic algorithm for the upper layer applications.Finally, the correctness and effectiveness of the embedded national cryptographic algorithm were verified by creating a fabric-gm test instance.And compared with the performances of the test instance built by the mirror of the native Fabric platform.The experimental results show that the embedded national cryptographic algorithm interfaces are corrected and the generated national cryptographic certificates are effective.Moreover, compared with the native Fabric platform, the network start up time increases by about 3%.In the millisecond unit, the transaction time cost increases by about one time, the dynamic certificate generation time increases by about 9%, and all the performance are within the acceptable range.…”
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  3. 7783

    SDG 12 needs an oceanic interface: sand mining, saltwater intrusion (SWI) and coastal sustainability by Manan Sarupria, Naznin Nahar Sultana, Saleem H. Ali

    Published 2023-11-01
    “…Sand mining and saltwater intrusion (SWI) present an important example of how such a connection could be made between an anthropogenic activity in a coastal / marine environment and its ecological impact that could threaten food security. We present a review of research in this context that links these two seemingly disparate areas of academic inquiry. …”
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  4. 7784

    Cuando negocian los rebeldes colombianos: indicadores estratégicos del acuerdo de paz con las FARC* by Luis Roberto Rangel-Álvarez, Eddgar Alfonso Vera-Gómez

    Published 2023-01-01
    “…La respuesta a este interrogante está ligada al concepto de punto de inflexión, que es el momento crucial en el que los acontecimientos giran hacia su resultado final. National Security Research Division (RAND) ha determinado indicadores comunes a los puntos de inflexión de ochenta y nueve conflictos contrainsurgentes, con el fin de promover e identificar la llegada de esta fase final del conflicto. …”
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  5. 7785

    AN INTEGRATED TECHNOLOGY ACCEPTANCE MODEL FOR SMART CITY MOBILE APPLICATIONS: IDENTIFICATION OF KEY FACTORS AND EXTENSION OF TECHNOLOGY ADOPTION by Musab Talha Akpınar, Mehmet Atak

    Published 2025-01-01
    “…Key factors affecting SCMA user acceptance include perceived enjoyment, innovation, trust, social influence, security, compliance, satisfaction, perceived benefit, ease of use, and intention to use. …”
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  6. 7786

    BEHAVIOUR AMONG FEMALE MIGRANTS IN MAKURDI, BENUE STATE by ONYEMA ANGELA ABEL

    Published 2023-06-01
    “…This paper advocates the need to mitigate incidence of risky sexual behavior and provide policies that will ensure human security and economic empowerment …”
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  7. 7787

    Portable solutions for plant pathogen diagnostics: development, usage, and future potential by Anurag Yadav, Kusum Yadav

    Published 2025-01-01
    “…The increasing prevalence of plant pathogens presents a critical challenge to global food security and agricultural sustainability. While accurate, traditional diagnostic methods are often time-consuming, resource-intensive, and unsuitable for real-time field applications. …”
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  8. 7788

    Activities of the Armed Forces of Latvia, Lithuania and Estonia: Experience for Ukraine by V. V. Chumak

    Published 2019-12-01
    “…The experience of the Armed Forces of these countries in ensuring collective defense, security and peace in accordance with NATO standards has been analyzed. …”
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  9. 7789

    SUSTAINABLE CHEMISTRY FOR SUSTAINABLE INDUSTRY by G. Rizzuto, F. Bucelli, M. Sciaccaluga, O. Avataneo

    Published 2016-01-01
    “…In this context, Foundry Alfe CHEM has created a new product which represents a breakthrough in the class of HFC hydraulic fluids: Ecosafe Plus is a biodegradable fire-resistant hydraulic fluid with high engineering and technological performances, high environmental sustainability and the best security guarantees in workplaces. Its formulation is glycols-free, and it allows for easier disposal of the exhausted fluid, compared to a traditional water/ glycol-based HFC hydraulic fluid. …”
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  10. 7790
  11. 7791

    Improving patient satisfaction based on service quality in clinical trials: A cross-sectional study. by Go-Eun Lee, Sue Kim, Sang Hui Chu, Jeong-Ho Seok, So Yoon Kim, Sanghee Kim

    Published 2024-01-01
    “…<h4>Background</h4>Participants' satisfaction is an important factor in securing competitiveness in clinical trials. In many industries, such as healthcare, customer service quality has been analyzed to increase customer satisfaction. …”
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  12. 7792

    Antiknock Performance of Interlayered High-Damping-Rubber Blast Door under Thermobaric Shock Wave by Xiudi Li, Chaoyang Miao, Qifan Wang, Zhengang Geng

    Published 2016-01-01
    “…The long duration and high impulse shock wave of thermobaric bomb threatens the security of underground structures. To obtain high resistance blast door against thermobaric shock wave, firstly, the dynamic mechanic property of high damping rubber was studied by split Hopkinson pressure bar (SHPB) equipment and the stress-strain relationship of high damping rubber under average strain rate of 5200/s was obtained. …”
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  13. 7793

    Dynamic Assessment of the Use of Natural Resources in an Agricultural Production Chain by María C. Cortés, Dayhanna S. Vargas, Juan C. Osorio

    Published 2024-01-01
    “…It is therefore important to continue evaluating scenarios and involve more resources in the model that allow the definition of policies associated with the sustainable practice of agriculture within a framework of food security and considering the elements of climate change.…”
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  14. 7794
  15. 7795
  16. 7796

    Comparison and Economic Feasibility Study of The Productivity of Five Varieties of Barley (Hordeum vulgare L.) by Mahmod Karem Ahmad

    Published 2018-12-01
    “…In general, economic and agricultural policy of the successive Iraqi governments was not toward agricultural development and achieve food security, whether for humans or animals, for dependence on exports of oil to import country's food needs in a difficult currency, which cost the state budget amounts. …”
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  17. 7797

    Exploring Phytochemical Profile, Pharmaceutical Activities, and Medicinal and Nutritional Value of Wild Edible Plants in Ethiopia by Woinshet Kassie Alemu, Limenew Abate Worku, Rakesh Kumar Bachheti, Archana Bachheti, Adam Mekonnen Engida

    Published 2024-01-01
    “…The use of WEPs must be encouraged by nutrition policies as one of the pillars of food and nutrition security. To increase yield, diversify the revenue streams of small-scale farmers, and protect the diminishing wild edible fruit resources, it is imperative to domesticate and enhance WEPs.…”
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  18. 7798

    Knowledge, Practice and Willingness to Participate in Community Health Insurance Scheme among Households in Nigerian Capital City by Aderibigbe S. Adedeji, Aganaba Doyin, Osagbemi G. Kayode, Aderibigbe A. Ayodele

    Published 2017-05-01
    “…Background: Health insurance is a social security system that guarantees the provision of needed health services to persons on the payment of token contributions at regular intervals. …”
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  19. 7799

    Implementation of International Norms in Russia: The Case of Higher Education by A. Crowley-Vigneau, A. A. Baykov, Ye. Kalyuzhnova

    Published 2020-09-01
    “…It investigates how Russia strives to adopt international and western educational norms by adhering to the Bologna process and launching projects such as 5-100 to reinforce the competitiveness of its universities on the global stage, but remains concerned about security and national identity issues. These fears have resulted in the government prioritizing the adherence to formal criteria while preserving the historical content of its higher education, thus leading to a dichotomy between substance and structure. …”
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  20. 7800