Essays about: "mobile phone systems"

Showing result 11 - 15 of 103 essays containing the words mobile phone systems.

  1. 11. Evaluation of Discrete-Time Wideband Receivers for NB-IoT

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

    Author : Magnus Wasting; [2021]
    Keywords : Discrete; time; filter; NB-IoT; Charge; Sharing; CMOS; Technology and Engineering;

    Abstract : A receiver that covers several RF bands requires multiple front-end filters which increases the cost in terms of components and/or board/silicon area. Front-end filters assist a receiver to withstand interference at multiples of its down-conversion frequency. READ MORE

  3. 12. Ethical Hacking of Android Auto in the Context of Road Safety

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

    Author : Alexander Palm; Benjamin Gafvelin; [2021]
    Keywords : Android Auto Security; Infotainment System; Road Safety; Penetration Testing; Malicious Apps; Android Security; ; Android Auto Säkerhet; Infotainment-system; Vägsäkerhet; Penetrationstest; Skadliga Appar; Android Säkerhet; ;

    Abstract : With a more than ever increasing demand to interconnect smartphones with infotainment systems, Android Auto has risen in popularity with its services used in modern vehicles worldwide. However, as users progressively connect their smartphones to in-vehicle infotainment systems, the opportunity for malicious actors to endanger and access private data of Android Auto users advances as well. READ MORE

  4. 13. Automated Bacterial Lighting System : An Agriculture Technology Solution with Focus on User Experience

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

    Author : Viktor Jäger; Sebastian Pazirai; [2021]
    Keywords : AgTech; Bluetooth; Android application; control electronics; user experience; AgTech; Bluetooth; Androidapplikation; styrelektronik; användarupplevelse.;

    Abstract : Technology in agriculture has in recent years gone from being traditional equipment for agriculture to digital monitoring systems, data collection, and optimization of various processes. The technology within the agriculture domain is called AgTech. READ MORE

  5. 14. A design of a 100 MS/s, 8-bit Pipelined ADC in CMOS

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

    Author : Shen Zhang; [2021]
    Keywords : Technology and Engineering;

    Abstract : The thesis focuses on designing and simulating an 8-bit high-speed fully differential pipelined Analog to Digital Converter (ADC) in the 65nm Complementary Metal-Oxide-Semiconductor (CMOS) technology by using the software Cadence Virtuoso. The aim is to increase the operation speed of the ADC for communication systems without reducing the performance, in the meantime, the low power consumption and the low complexity should also be required when considering future implementation. READ MORE

  6. 15. Machine Learning Technique for Beam Management in 5G NR RAN at mmWave Frequencies

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

    Author : Joel Bill; Gustav Fahlén; [2020]
    Keywords : Machine Learning; Reinforcement Learning; Beam Management; Beam Tracking; mmWaves; Technology and Engineering;

    Abstract : Ericsson has an interest in investigating if the fast-growing concept known as machine learning can be applied to beam management, in a 5G NR environment using mmWave frequencies. Because of the high path-loss at mmWave frequencies and high throughput demands of 5G NR systems it is crucial to the UE to always stay connected to the most suitable beam, to provide highest possible throughput. READ MORE