Essays about: "smartphones"

Showing result 11 - 15 of 580 essays containing the word smartphones.

  1. 11. Simulation and Testing of a MU-MIMO Beamforming System

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Nazyar Mehdishishavan; Zonghan Wang; [2023]
    Keywords : Multi-User Multiple-Input Multiple-Output MU-MIMO ; Beamforming; Sounding Reference Signal SRS ; Reciprocity-based; Butler matrix; Advanced Antenna System AAS ; Technology and Engineering;

    Abstract : Multi-User Multiple-Input Multiple-Output (MU-MIMO) technology has become increasingly important in the field of wireless communication due to its ability to highly increase the capacity and efficiency of wireless networks [1]. Beamforming, as a technique used in MU-MIMO systems, improves network performance by improving signal quality and reducing interference. READ MORE

  3. 12. From Coffee Breaks to Communication Breakthroughs : A Quantitative Study of a Fika Campaign: Shaping Strategic Communication in the Digital Age

    University essay from

    Author : Annie Elwin Segolsson; [2023]
    Keywords : Strategic communication; technology use; campaign effectiveness; demographic factors; Strategisk kommunikation; teknikanvändning; kampanj effektivitet; demografiska faktorer;

    Abstract : This research paper investigates the effectiveness of a campaign conducted by me and SJ to recruit new members on board trains, focusing on the interplay between strategic communication, demographic factors and technology use. With the increasing majority of online platforms and the pervasiveness of smartphones, the study recognizes the significance of mobile media and technologies like QR codes in shaping everyday experiences. READ MORE

  4. 13. Cell Identification from Microscopy Images using Deep Learning on Automatically Labeled Data

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Fredrik Salomon-Sörensen; [2023]
    Keywords : Deep Learning; Cell Identification; Image Segmentation; Nuclei Segmentation; Convolutional Neural Networks; UNet; Image Analysis; Microscopy; Noisy Labels; Phase-Contrast; Automatic Labeling; Technology and Engineering;

    Abstract : In biology, cell counting provides a fundamental metric for live-cell experiments. Unfortunately, most researchers are constrained to using tedious and invasive methods for counting cells. Automatic identification of cells in microscopy images would therefore be a valuable tool for such researchers. READ MORE

  5. 14. China's elderly trapped in the digital age : A qualitative study on the elderly in a fourth-tier city

    University essay from Uppsala universitet/Institutionen för informatik och media

    Author : Siyu Xu; [2023]
    Keywords : Chinese elderly; ICTs; digital divide;

    Abstract : China is moving into an aging society, and the quality of life of the elderly has become a topic of public concern. With the development of ICT technology, China’s digital level is increasing, and there is a digital literacy gap between the young and the elderly, and the intergenerational digital divide is widening. READ MORE

  6. 15. Manufacturing batteries of the future : Critical challenges and undertakings to create the next generation energy storage

    University essay from KTH/Produktionsutveckling

    Author : Victor Carlsson; Victor Granat; [2023]
    Keywords : ;

    Abstract : In today's world, a dominating piece of news is the global race for large-scale production of Lithium-ion batteries (LIB). LIBs are important because they have become the most widely used type of rechargeable battery in modern electronic devices, such as smartphones, laptops, energy storage systems, and electric vehicles. READ MORE