Essays about: "mobile telephone"

Showing result 1 - 5 of 46 essays containing the words mobile telephone.

  1. 1. 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. 2. Robust heart rate estimation from a smartphone camera

    University essay from Malmö universitet/Fakulteten för teknik och samhälle (TS)

    Author : Ammar Darwesh; Miran Harivandy; [2022]
    Keywords : HR calculation; PPG; Photoplethysmography; HR calculation in smartphone;

    Abstract : When it comes to calculating physical activity, nowadays a wide variety of tools is at our disposal.The phones used daily incorporate functions that calculate, for example, the number of steps taken throughout the day. Using the tools to set personal goals or to review which physical properties deviate. READ MORE

  4. 3. Predictors of full vaccination among children aged 12-23months in Zambia- A quantitative secondary analysis of the 2018 Zambia Demographic and Health Survey.

    University essay from Uppsala universitet/Institutionen för kvinnors och barns hälsa

    Author : Evaristo Mafulauzi; [2022]
    Keywords : Predictors; full vaccination; children 12-23 months; Zambia;

    Abstract : Introduction Zambia is aiming to achieve the World Health Organisation (WHO) target of 90% vaccination coverage among children under five years. The 2018 Zambia Demographic and Health Survey (ZDHS) established that Copperbelt province had the highest vaccination coverage at 83%. However, Luapula province was lowest at 67%. READ MORE

  5. 4. ICT Services and Gender-based Violence in Ethiopia : A Study of Four Organisations’ Implementation of ICT Services During the “Shadow Pandemic” of COVID-19

    University essay from Malmö universitet/Institutionen för konst, kultur och kommunikation (K3)

    Author : Cecilia Emilsson; [2022]
    Keywords : Ethiopia; shadow pandemic; gender-based violence; ICT services;

    Abstract : The term “shadow pandemic” arose along with the spread of the COVID-19 pandemic globally, referring to the parallel increase of gender-based violence (GBV) as a result of lockdowns, preventive measures and economic hardships in almost every nation worldwide, including Ethiopia, with one of the highest rates of GBV in the world. With limited physical access to essential services and support, information and communication(ICT) services became an important factor to rely on. READ MORE

  6. 5. Dialling up women farmers’ empowerment vis-à-vis agriculture: Exploring the effects of mobile phones in rural India

    University essay from Lunds universitet/Institutionen för kulturgeografi och ekonomisk geografi; Lunds universitet/LUMID International Master programme in applied International Development and Management

    Author : Vanessa Berghoff; [2021]
    Keywords : agriculture; agricultural development; agricultural transformation; India; feminisation; farmer; women farmer; gender equality; empowerment; rural livelihoods; rural development; mobile phones; mobiles; smartphones; technology; ICT4D; ICT4Ag; mixed methods; quantitative methods; qualitative methods; case study; Social Sciences;

    Abstract : Despite women being the backbone of the agricultural sector in India, the patriarchal agrarian system poses major obstacles and challenges specific to women farmers with consequences well beyond the individual. This research aims to explore how mobile phones can empower rural women vis-à-vis agriculture. READ MORE