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  1. 1921
  2. 1922
  3. 1923

    Research progress of optical signal processing with orbital angular momentum by Jun LIU, Jian WANG

    Published 2021-11-01
    “…Light beams carrying OAM (orbital angular momentum) exploit the transverse spatial distribution of photons and have helical phase front.In recent years, similar to the WDM (wavelength-division multiplexing) technology, OAM multiplexing technology has attracted widespread interest and made remarkable progress in high-speed and large-capacity optical signal transmission.It is worth noting that, optical signal processing is also the key technology of optical communication systems in addition to optical signal transmission.A complete OAM-based optical communication network system includes both OAM multiplexing transmission along network links and OAM signal processing at network nodes.The research progress of optical signal processing with OAM were reviewed, and different optical signal processing functions with OAM and the various OAM-based optical signal processing technologies in different application scenarios were comprehensively summarized.Meanwhile, the future development trend of optical signal processing with OAM was analyzed and its prospect was discussed.The optical signal processing technologies with OAM improve the OAM-based space-division multiplexing optical communication systems, which is expected to provide solutions for realizing efficient and flexible information management of OAM and addressing the new capacity crunch of optical communications.…”
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  4. 1924

    From Rockstar Researcher to Selfless Mentor: A DaughtersPerspective by Melissa Castillo-Garsow

    Published 2013-07-01
    “…When I was young, my father was becoming the researcher that today makes him a three-time Presidential honoree, a member of Barak Obama's Presidential Committee on the National Medal of Science, and of course, the purpose of this volume. …”
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  5. 1925

    Advance technologies for DNA-protein interactions and future research prospect by Chengyi Qu, Hao Du

    Published 2025-02-01
    “…Our aim is to help researchers select the most appropriate technique on the basis of their working goals and capabilities. …”
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  6. 1926

    Research on Runoff Prediction Based on EMD-FBI-ELM Model by ZHANG Yajie, CUI Dongwen

    Published 2022-01-01
    “…,EMD-FBI-SVM,FBI-ELM and FBI-SVM.Finally,the EMD-FBI-ELM,EMD-FBI-SVM,FBI-ELM and FBI-SVM models are verified and analyzed with the annual runoff at the Gulaohe River Hydrological Station in Yunnan Province as a prediction example.The results show that the average relative error of the EMD-FBI-ELM model is 3.97% for the annual runoff prediction,which is 53.9%,81.7% and 86.5% lower than those of the EMD-FBI-SVM,FBI-ELM and FBI-SVM models,respectively.The EMD-FBI-ELM model is feasible for runoff prediction,and the model and optimization method can provide reference for relevant prediction research.…”
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  7. 1927
  8. 1928
  9. 1929

    A Summary of N, P, and K Research with Watermelon in Florida by George Hochmuth, Ed Hanlon

    Published 2010-10-01
    “…SL 325/CV232: A Summary of N, P, and K Research with Watermelon in Florida (ufl.edu) …”
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  10. 1930

    Migration Studies and Academic Research on International Migration Policies in Argentina by Eduardo Domenech, Andrés Pereira

    Published 2017-05-01
    “…To achieve this, texts were selected that derived from empirical research that explicitly assume the migratory policies as the object of study, or whose themes and research problems adopt as a framework for discussion the policies and practices aimed at regulating migration and mobility in Argentina. …”
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  11. 1931

    Research on optimisation of rural tourism development path in Henan province by Dou Yingying, Dzhylkychieva Zhyldyz, Liang Zongzheng, Zhang Shuolei, Liang Liuke

    Published 2024-01-01
    “…The practical importance lies in the possibility of using the results of the study by researchers who study the basics of rural tourism development and specialists in the tourism industry.…”
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  12. 1932
  13. 1933

    Research progress and application status of organoid in breast cancer subtypes by Qiuxia Zhang, Min Wang, Li You, Chen Chen, Jia Feng, Miao Song, Kui Yang, Xuexue Liu, Guangrong Li, Jinbo Liu

    Published 2024-12-01
    “…The complexity of basic BC research and clinical treatment is influenced by multiple factors, including age, fertility, hormone metabolism, molecular subtypes, and tumor grading and staging. …”
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  14. 1934
  15. 1935
  16. 1936
  17. 1937
  18. 1938
  19. 1939
  20. 1940

    Research of survival period optimization with ensuring reliable communication in WSN by ZHU Jian, ZHAO Hai, XU Jiu-qiang, LI Da-zhou

    Published 2010-01-01
    “…For advancing the network’s whole capability,a feedback power control algorithm and a routing metric were put forward;secondly,a cross-layer algorithm which could balance the network’s energy consumption in condition of reliable communication was put forward.The result shows that the existing cross-layer algorithms can advance the network’s capability,but they have shortage;the best solution can be got from the contradictions only by researching the capabilities’ contradictions.The result of simulation shows that the cross-layer algorithm put forward can advance the network’s whole capability.…”
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