Showing 1,461 - 1,480 results of 29,875 for search '"communication"', query time: 0.08s Refine Results
  1. 1461

    Thoughts on the rapid formation of China’s space-ground integrated communication operation capability by Lingcai YANG

    Published 2022-04-01
    Subjects: “…space-ground integrated communication network…”
    Get full text
    Article
  2. 1462

    RF communication between dual band implantable and on body antennas for biotelemetry application by Yara A. Kamel, Hesham A. Mohamed, Hala ELsadek, Hadia M. ELhennawy

    Published 2025-02-01
    “…Abstract This paper investigates two antennas for implantable communication, which are a wide-band, low-profile transmitting antenna with a circular polarization (CP) merit immersed in a lossy medium and a corresponding wide-band, low-profile receiving antenna with a linear polarization (LP) merit placed on human tissue. …”
    Get full text
    Article
  3. 1463
  4. 1464
  5. 1465
  6. 1466

    Developing Skills for Youthful Leaders Module 5: Listening Skills to Improve Communication by Elizabeth B. Bolton, John R. Rutledge, Linda Bowman, Linda Barber

    Published 2006-05-01
    “… The objectives of this lesson are to learn that listening is part of communication, to learn how to listen, to overcome barriers to good listening, to understand feedback as a communication tool, and to learn how to provide feedback as a test of listening. …”
    Get full text
    Article
  7. 1467
  8. 1468
  9. 1469

    Wireless communication network optimization scheme for high-speed railway based on MEC by Bin LI

    Published 2019-11-01
    Subjects: “…vehicle-to-ground wireless communication…”
    Get full text
    Article
  10. 1470
  11. 1471
  12. 1472

    Improved Security Patch on Secure Communication among Cell Phones and Sensor Networks by Ndibanje Bruce, Tae-Yong Kim, Hoon Jae Lee

    Published 2013-04-01
    “…The communication between cell phones and sensor networks involves strong user authentication protocols to ensure the data and network security. …”
    Get full text
    Article
  13. 1473

    Communication between endothelial cells and osteoblasts in regulation of bone homeostasis: Notch players by Daria Perepletchikova, Anna Malashicheva

    Published 2025-02-01
    “…Our review explores the cellular and molecular mechanisms including Notch-dependent endothelial-MSC communication that drive osteogenesis-angiogenesis processes and their effects on bone remodeling and repair.…”
    Get full text
    Article
  14. 1474

    ICA based blind detection scheme in space-time block coding communications by XU Hong-ji 1, LIU Ju 1, GU Bo1, HU Hui-bo1

    Published 2007-01-01
    “…Space-time block coding(STBC) schemes are capable of improving system performance by using transmit diversity strategy and specific coding schemes.Nevertheless,they need precise channel state information(CSI) at the receiver end in order to achieve good detection performance,which is difficult to be guaranteed in some specific scenarios because of complicated communication conditions.Independent component analysis(ICA) technique is to separate a complex data set into a couple of independent sub-sets,which belongs to the family of blind source separation(BSS) technique.ICA techniques were exploited into the STBC communication systems,and they were used to detect the transmitted signals blindly,which need not the channel estimation.After analyzing the essential structure of STBC system,the specific model suitable to ICA is established,and several typical ICA algorithms are adopted to make a comparison.The robustness against channel estimation errors can be acquired by using the ICA based schemes.Simulation results demonstrate the validity of proposed approaches,and after the comparison among different ICA based detection schemes,the optimal one is found and the discussions are also given.…”
    Get full text
    Article
  15. 1475
  16. 1476
  17. 1477
  18. 1478
  19. 1479

    Dual-Element PIFA Design with Dual Shorting Pins for Multiband Communication Devices by Muhammad Sajjad Ahmad, Che Young Kim

    Published 2015-01-01
    “…A low profile multiband resonant, dual-element array antenna is proposed for use in handheld communication devices. The proposed antenna comprises two dual shorting pin planar inverted-F antennas and a folded ground plane which operates as a perfect electric conductor case. …”
    Get full text
    Article
  20. 1480