Showing 241 - 260 results of 513 for search '"broadcasting"', query time: 0.05s Refine Results
  1. 241

    Quantitative Measurement of Path Loss Model Adaptation Using the Least Squares Method in an Urban DVB-T2 System by Pitak Keawbunsong, Sarun Duangsuwan, Pichaya Supanakoon, Sathaporn Promwong

    Published 2018-01-01
    “…The aim of this paper was to propose quantitative measurement of path loss model adaptation in urban radio propagation for a second-generation, terrestrial digital video broadcasting standard (DVB-T2) system. The measurement data was analyzed using data processing based on the least squares (LS) method to verify the probabilistic quantitation of realistic data measurement such as mean error (ME), root mean square error (RMSE), and standard deviation of error (SD), as well as relative error (RE). …”
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  2. 242

    An Emergency Packet Forwarding Scheme for V2V Communication Networks by Faika Hoque, Sungoh Kwon

    Published 2014-01-01
    “…Since the transmission range is limited, the warning message is broadcast in a multihop manner. Broadcast packets lead two challenges to forward the warning message in the vehicular network: redundancy of warning messages and competition with nonemergency transmissions. …”
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  3. 243

    From the Small Screen to the Big Screen: The Super8's Distribution of Sandokan TV series by Nicole Braida

    Published 2025-02-01
    “…Super8’s history shows an unexplored relation between media broadcasting and past practices of home viewing beyond the theatrical realm. …”
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  4. 244

    An Energy and Latency Aware WSN MAC Protocol for Bidirectional Traffic in Data Collection by Ji-Yeon Min, Sang-Hwa Chung, Yuvin Ha

    Published 2015-01-01
    “…ELA-MAC spreads collection-request without using an early ACK and delivers collection-response using an early ACK with considering the traffic types such as broadcasting and convergecasting. In this way, energy consumption on both downlink and uplink can be reduced. …”
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  5. 245

    Human Resource Allocation Based on Fuzzy Data Mining Algorithm by You Wu, Zheng Wang, Shengqi Wang

    Published 2021-01-01
    “…Incorporated into the human resource management system of colleges and universities, they carried out successful association broadcasting, realized visualization, and finally discovered valuable information.…”
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  6. 246

    ‘Appelsinpiken’ and experiential tourism. Andalusia, ‘geography with a thrill’ by Maria del Carmen Puche Ruiz

    Published 2015-11-01
    “…Seville’s enduring mythical image for tourism, a legacy of 19th century romantic travellers and of films coproduced in the nineteen-fifties and sixties, is brought up to the present day and enhanced with the experiential perspective embodied in this barely known film, which, despite having little resonance in Spain, nonetheless was filmed with the support of the Seville Film Office, the regional government’s TV and radio broadcasting service (Canal Sur) and Jaleo Films. Seville, shown with a fractured identity, a mix of iconic images and realities, misses the opportunity to present itself on the big screen as it really is.…”
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  7. 247
  8. 248

    A Top-Down Clustering and Cluster-Tree-Based Routing Scheme for Wireless Sensor Networks by H. M. N. Dilum Bandara, Anura P. Jayasumana, Tissa H. Illangasekare

    Published 2011-05-01
    “…A backbone network in the form of a cluster tree further enhances routing, broadcasting, and in-network processing. We propose a configurable top-down cluster and cluster-tree formation algorithm, a cluster-tree self-optimization phase, a hierarchical cluster addressing scheme, and a routing scheme. …”
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  9. 249

    The geographical digital divide in broadband access and governmental policies in Japan: three case studies by Yoshio Arai, Sae Naganuma

    Published 2010-08-01
    “…The challenge of digitizing terrestrial television broadcasting has been behind these policies. Another effective means of extending broadband has been the pressure exerted by local governments (under the national policy scheme) on private cable television companies to bring their services to even the least populated regions. …”
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  10. 250

    2D Active Antenna Array Design for FD-MIMO System and Antenna Virtualization Techniques by Ioannis Tzanidis, Yang Li, Gary Xu, Ji-Yun Seol, JianZhong (Charlie) Zhang

    Published 2015-01-01
    “…Finally, we discuss 2D antenna array port virtualization techniques for creating beams with wide coverage, necessary for broadcasting signals to all users within a sector, such as the CRS (Common Reference Signal).…”
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  11. 251

    Television in and After the Archive: Catalogues, Databases, Interfaces and Other Ways to Organize Audiovisual Records by Giulia Taurino, Georgia Aitaki

    Published 2024-12-01
    “…Significant attention is given to the technocultural transformation of the archival work in light of digital and algorithmic practices, emphasizing how these innovations contribute to the making of cultural identities and collective memory while also raising questions on the circulation of television content after its initial broadcasting lifecycle. By taking a glimpse into each contribution, this introduction problematizes the interplay of data management workflows, digital library systems, user-centered platforms and their impact on the permanence of television content in online repositories. …”
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  12. 252

    Optimization of African indigenous vegetables production in sub Saharan Africa: a review by Jefline J. Kodzwa, Godwil Madamombe, Esther N. Masvaya, Justice Nyamangara

    Published 2023-10-01
    “…Transplanting and sowing AIVs in lines as pure stand can optimize production when compared to broadcasting. Nutrient application whether organic or inorganic is crucial together with harvesting leaves in 1 to 2 weeks interval and removing flowers to increase budding for optimized AIVs production. …”
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  13. 253

    Development of Ray Tracing Algorithms for Scanning Plane and Transverse Plane Analysis for Satellite Multibeam Application by N. H. Abd Rahman, M. T. Islam, N. Misran, Y. Yamada, N. Michishita

    Published 2014-01-01
    “…In the implementation of parabolic reflector antenna for broadcasting satellite applications, it is essential for the spacecraft antenna to provide precise contoured beam to effectively serve the required region. …”
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  14. 254

    A Mobile Anchor Assisted Localization Algorithm Based on Regular Hexagon in Wireless Sensor Networks by Guangjie Han, Chenyu Zhang, Jaime Lloret, Lei Shu, Joel J. P. C. Rodrigues

    Published 2014-01-01
    “…A promising method to localize unknown nodes is to use several mobile anchors which are equipped with GPS units moving among unknown nodes and periodically broadcasting their current locations to help nearby unknown nodes with localization. …”
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  15. 255

    How an e-Learning Course Was Created to Support Primary Teachers’ Facilitation of Student Reflective Practice through Educational Vlogging by Molloy Ken, Crotty Yvonne

    Published 2024-12-01
    “…The Educational Entrepreneurial Approach (EEA) (Crotty, 2014) to action research was employed to show how examining a Covid-19 school news broadcasting project provided the rationale for developing and creating an e-learning course. …”
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  16. 256

    An Energy-Aware Routing Protocol for Query-Based Applications in Wireless Sensor Networks by Ehsan Ahvar, Shohreh Ahvar, Gyu Myoung Lee, Noel Crespi

    Published 2014-01-01
    “…This is achieved by means of fuzzy sets and learning automata techniques along with zonal broadcasting to decrease total energy consumption.…”
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  17. 257

    Transmission Power Controlled Localization with Topology Building for NLOS Environments by Jin-Ho You, Jong-Hyeok Jeon, Tae-Hyung Lee, Young-Goo Kwon

    Published 2014-08-01
    “…The update procedures cause frequent broadcasting and calculation for relocalization; therefore, maintaining the transmission power control (TPC) in the wireless sensor networks (WSNs) is valuable to the network. …”
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  18. 258

    The Refraction Correction of Elevation Angle for the Mean Annual Global Reference Atmosphere by Leke Lin, Xiangming Chen, Ranran Hu, Zhenwei Zhao

    Published 2020-01-01
    “…In some frequency-sharing studies between fixed service and space radiocommunication services, including fixed-satellite, broadcasting-satellite, and space science services, it is necessary to estimate the apparent elevation angle of a space station, taking into account the atmospheric refraction. …”
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  19. 259

    Deep attributes and decisions fusion for no-reference video quality analysis by Adil Baig

    Published 2023-09-01
    “…Video Quality Assessment (VQA) is a critical component of various technologies, including automated video broadcasting through displaying technologies. Moreover, determining visual quality necessitates a balanced examination of visual features and functionality. …”
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  20. 260

    Using Particle Filter for Estimating Velocity of Maneuvering Target Being Tracked by Passive Radar by Anas Almanofi, Ali Kazem

    Published 2025-01-01
    “…In this paper, we propose a method for estimating only the Cartesian velocity of a maneuvering target, by using a particle filter with a passive radar that has the bistatic geometry “One (Digital Video Broadcasting-Terrestrial (DVB-T)) transmitter and one receiver”. …”
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