Essays about: "Effects of mobile"

Showing result 26 - 30 of 239 essays containing the words Effects of mobile.

  1. 26. Per- and Polyfluoroalkyl Substance (PFAS) Emissions from Recycling Processes of Lithium-Ion Batteries

    University essay from Uppsala universitet/Strukturkemi

    Author : Amanda Rensmo; [2022]
    Keywords : lithium-ion; battery; PFAS; recycling; LIB recycling; ion chromatography; hydrometallurgy; thermal processes; persistent;

    Abstract : The lithium-ion battery (LIB) recycling industry is currently under development to improve the yields for critical metals. However, the organic components of LIBs must also be handled, which may result in harmful chemical emissions as by-products. READ MORE

  3. 27. Safe Reinforcement Learning for Human-Robot Collaboration : Shielding of a Robotic Local Planner in an Autonomous Warehouse Scenario

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Lukas Vordemann; [2022]
    Keywords : Human-Robot Collaboration; Safe Reinforcement Learning; Shielding; Risk Management; Autonomous Warehouse; Människa-Robot Samarbete; Säker Förstärkningsinlärning; Avskärmning; Riskhantering; Autonomt Lager;

    Abstract : Reinforcement Learning (RL) is popular to solve complex tasks in robotics, but using it in scenarios where humans collaborate closely with robots can lead to hazardous situations. In an autonomous warehouse, mobile robotic units share the workspace with human workers which can lead to collisions, because the positions of humans or non-static obstacles are not known by the robot. READ MORE

  4. 28. 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

  5. 29. Effects of Network Degradation On Energy Consumption of Mobile Cloud Gaming

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Ashmita Thapa; [2022]
    Keywords : subjective test; test-beds; mobile cloud gaming; Quality of Experience QoE ; energy consumption; network degradation; Green-House Gases GHG emissions; mobile gaming vs online gaming; cellular network; packet loss; delay; jitter;

    Abstract : Cloud gaming over mobile networks enables players to play high-resource consuming games on low-end devices with various intrinsic restrictions such as limited battery lifetime and computational capacity. For mobile cloud gaming(MCG), the remaining battery level on the device is one of the critical factors that affect the sensitivity of user satisfaction. READ MORE

  6. 30. Circular- and Performance Economy in the Telecommunications sector - A study investigating Reuse, Recycling & Leasing of mobile phones

    University essay from Göteborgs universitet/Graduate School

    Author : Emma Ingvarson; Brynzér Evelina; [2021-06-11]
    Keywords : Telecommunication; Circular Economy; Performance Economy; Supply Chain; Reverse logistics; Leasing; Reuse; Recycling; Customer preference; Environmental Sustainability and Environmental Cost;

    Abstract : Telecommunication is one of the fastest growing sectors in the world and a critical infrastructure in today's society as individuals and firms are dependent on it to function. Meanwhile, emissions generated from the telecommunications sector are continuously growing and the sector is also accountable for environmental effects from waste phones and shortage of raw materials. READ MORE