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Showing result 1 - 5 of 50 essays matching the above criteria.

  1. 1. Satellite signal attenuation due to atmospheric influences in northern Sweden

    University essay from Umeå universitet/Institutionen för fysik

    Author : Adrian Stigsson; [2024]
    Keywords : ;

    Abstract : Earth-space traversing electromagnetic waves become attenuated as they propagate through the atmosphere. The sources of attenuation are weather phenomena in the Troposphere, and scintillation and absorption in the Ionosphere. READ MORE

  3. 2. Coopetition among telecommunication firms in Blekinge : An Application of Social Network Analysis

    University essay from Blekinge Tekniska Högskola/Institutionen för industriell ekonomi

    Author : Lara Melina Wirges; [2023]
    Keywords : Coopetition; Cooperation; Competition; Social Network Analysis; Telecommunication;

    Abstract : Background: Business relationships and networks are becoming increasingly complicated and multi-layered. Thus, understanding the structure of the network in question becomes pertinent as it can have a strong impact on competition and collaboration. In these networks, one can observe coopetition, or simultaneous cooperation and competition. READ MORE

  4. 3. Mapping the Attack Surface of Telecommunication Networks from the Public Internet

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

    Author : Jayshree Rathi; [2023]
    Keywords : Attack Surface Mapping; Telecommunication; Passive Reconnaissance; Mobile Network Operator; Public Internet; Kartläggning av Attackytan; Telekommunikation; Passiv Rekon- naissance; Mobilnätsoperatör; Offentligt Internet;

    Abstract : The telecommunications sector is increasingly connected to the Internet, resulting in an expanded attack surface accessible from the public Internet. This has increased the availability of information such as IP addresses, open ports, and other network details that anyone from the Internet can access. READ MORE

  5. 4. CUSTOMER CHURN PREDICTION MODEL IN TELECOMMUNICATION SECTOR USING MACHINELEARNING TECHNIQUE

    University essay from Uppsala universitet/Statistiska institutionen

    Author : Nayema Taskin; [2023]
    Keywords : Telecommunication; Customer Retention; Churn Prediction; Machine Learning.;

    Abstract : Customer churn is a critical problem faced by telecom companies, leading to lost revenue and increased marketing costs. In the highly competitive telecommunication sector, customer retention is essential for success. It costs five to seven times more toacquire a new customer than it does to retain an existing one. READ MORE

  6. 5. A Sustainability Study of NFV versus PNF in an MSC-Server : An African Country Case Study

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Danilo Duarte Dos Reis; Märta Norman; [2023]
    Keywords : Telecommunication; Green ICT; NFV; PNF; Sustainability; Operating Energy consumption; MSC-S.; Telekommunikation; Grön ICT; NFV; PNF; Hållbarhet; Energikonumption; MSC-S.;

    Abstract : The telecom sector contributes to 1.6% of global emissions and is expanding to meet the increasing demand, raising concerns regarding energy consumption and CO2 emissions. READ MORE