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Showing result 1 - 5 of 72 essays matching the above criteria.

  1. 1. Beam-steered Modulation in Advanced Antenna System

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

    Author : Smitha Jinnahalli Venugopal; [2023]
    Keywords : 5G-MIMO; Beam-forming; Beam-steering; Advanced antenna systems; Technology and Engineering;

    Abstract : The newer spectral bands in millimeter-wave (mm-Wave) spectrum over the last few years have made higher data rates possible and improved quality of service for the users, but it possesses new challenges to design spectral agile radios. Power Amplifiers (PA) are a crucial analog component connected to Multiple input multiple output (MIMO) antennas which inherits non-linear effects. READ MORE

  3. 2. Addressing Disruptive Technology Trends in Telecom Market with Business Model Innovation

    University essay from Blekinge Tekniska Högskola/Institutionen för industriell ekonomi

    Author : Roman Zhohov; Sachin Sharma; [2022]
    Keywords : ;

    Abstract : Telecommunications act as a global enabler for other industries and economic sectors. Moreover, communication technologies play an essential role in national security and welfare. The telecommunication market has experienced transformations both in technological and regulatory domains. READ MORE

  4. 3. 5G and The Industry : A Case of the Nigerian Financial Technology Sector

    University essay from Uppsala universitet/Industriell teknik

    Author : Chukwunedum Nnamaka Elueze; Chibuzor Ugwunna Obasi; [2022]
    Keywords : 5G; FinTech; Nigeria; Ecosystem;

    Abstract : As globalisation and digitalisation continue to grow, cellular networks have become a mainstay in actualising digital communication, connectivity, access to digital media, and the exploitation of information technologies. 5G, the fifth-generation cellular network, has been anticipated by many to address the communications needs of virtually all sectors of the global economy and is expected to drive completely new services, particularly productisation, within niche markets. READ MORE

  5. 4. SIPman : A penetration testing methodology for SIP and RTP

    University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Author : Elin Wallgren; Christoffer Willander; [2022]
    Keywords : Session Initiation Protocol; Real-time Transport Protocol; penetration testing; methodology; Voice over IP; Session Initiation Protocol; Real-time Transport Protocol; penetrationstestning; metod; Voice over IP;

    Abstract : Background. SIP and RTP are two protocols that are widely used, and they play an important role in VoIP services. VoIP is an integral part of many communication services, e.g. READ MORE

  6. 5. Automatic Physical Cell Identity Planning using Machine Learning

    University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Author : Bala Naga Sai Venkata Bharath Manda; Manideep Yama; [2022]
    Keywords : Physical Cell Identity; 3GPP; Machine Learning; 5G; DBSCAN;

    Abstract : Background: The growing needs of communications have a higher demand for data and stream-less services for the users. A unique physical cell identity (PCI) is assigned to transfer data between the cellular base station (gNB) and user equipment (UE). It is used to transmit the data to multiple users simultaneously. READ MORE