Essays about: "A cellphone"

Showing result 1 - 5 of 26 essays containing the words A cellphone.

  1. 1. Backscatter Communications for 6G

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

    Author : Lakshmi Rajeev Cheekati; Jin Yan; [2022]
    Keywords : Technology and Engineering;

    Abstract : The success of future Internet of Things (IoT) depends on, among the other things, developing energy-effcient communication techniques that can enable information exchange among billions of IoT devices with ultra-low/zero power consumption requirements. Ambient backscatter communications is an emerging technology, which utilizes the ambient Radio Frequency (RF) signal as the carrier to reduce the form-factor, and the battery requirements of low-cost small sensor type communication devices. READ MORE

  3. 2. A Study on Data-driven Methods for Selection and Evaluation of Beam Subsets in 5G NR

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

    Author : Nic Ekman; Ilias Theodoros Skordas; [2022]
    Keywords : 5G; NR; telecom; telecommunications; ML; machine learning; algorithms; beam; widebeam; propagation; beamforming; subset; RAN; radio; radio environment; ericsson; Technology and Engineering;

    Abstract : 5G New Radio is the next generation of mobile networks and it comes with promises of ultra-high speeds, ultra-high reliability and ultra-low latency. This has posed a challenge for the engineers entrusted with the task of finding solutions which could fulfil the specification, and as a result, some promising areas have received increased attention in recent years. READ MORE

  4. 3. Light-weight Augmented Realityon-the-go

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Christopher Ekfeldt; Max Dagerbratt; [2021]
    Keywords : AR; 5G; HCI;

    Abstract : Over 0.2% of all bicycle accidents that take place are caused by the cyclist removing their vision from the road by looking at their cellphone, watch, or cyclocomputer. READ MORE

  5. 4. Upscaling Electronics Repair to Support a Circular Economy in Sweden: A Focus on Cellphones Through the Lens of Policy Intervention

    University essay from Lunds universitet/Internationella miljöinstitutet

    Author : Rumbidzai Chikowero; [2021]
    Keywords : Sweden; cellphone repair; cellphone recycling; benefits; actors; circular economy; policy intervention; WEEE; repair transition; e-waste; Earth and Environmental Sciences;

    Abstract : E-waste is a growing waste problem around the world, and Sweden is no exception. However, the Swedish WEEE system is having issues combating the problem – particularly when it comes to cellphones. READ MORE

  6. 5. Mobile Money and Economic Growth in Sub-Saharan Africa

    University essay from Linköpings universitet/Nationalekonomi; Linköpings universitet/Filosofiska fakulteten

    Author : Isabella Ritzén; Jasmin Hussein; [2021]
    Keywords : ;

    Abstract : Financial inclusion play a key role for a country's economic growth for poverty eradication and multiple studies have been made on how to achieve it. With a cellphone as the most accessible technology, it enables pervasively unbanked people to pay bills, save, withdraw and deposit money. READ MORE