Essays about: "Advanced antenna systems"

Showing result 1 - 5 of 23 essays containing the words Advanced antenna systems.

  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. Design of a Leaky-wave Antenna Based on Goubau Line for Imaging Applications

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

    Author : Roger Bock Filella; [2022]
    Keywords : leaky-wave antenna; radar systems; Goubau Line; glide symmetry; dispersion diagram; endfire; broadside;

    Abstract : The project main purpose is to design a prototypeof a leaky-wave antenna (LWA) which will serve as a basisto future manufacturing of a more advanced product withpotential use for an imaging radar system. The antenna consistsof Goubau line corrugations with rectangular radiation patches. READ MORE

  4. 3. A Digital Design Flow - From Concept to RTL Description, Using Mathworks and Cadence's Tools

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

    Author : Tor Hammarbäck; Jorge Deza Concori; [2022]
    Keywords : Technology and Engineering;

    Abstract : This report presents our digital design flow for creating high speed very large scale integration circuits using a fifth generation disruptive beamforming control and data processing circuit as example. The flow consists of different stages. READ MORE

  5. 4. An Efficiency Evaluation of Far-Field Electromagnetic Deep Learning Side-Channel Attacks in Controlled Environments

    University essay from Uppsala universitet/Signaler och system

    Author : Gabriel Evensen; [2022]
    Keywords : SCA; DL-SCA; Side-Channel Attacks; Deep Learning Side-Channel Attacks; Far-Field Side-Channel Attacks;

    Abstract : As more and more modern systems and products use built-in microcontrollers, hardware security becomes more important to protect against cyber-attacks. Internet of things devices, like Bluetooth devices, usually use an encryption algorithm to keep data safe from hackers. Advanced Encryption Standard (AES) is a commonly used encryption algorithm. READ MORE

  6. 5. Microwave substrate filter implementationfor an advanced 5G antenna system

    University essay from Högskolan i Halmstad

    Author : Arhayem M Bashar; [2021]
    Keywords : ;

    Abstract : This master thesis has been done at Ericsson AB (2018) in collaboration with LeonardoPadial Torán. Microwave filters for the future 5G have become an increasingly interesting researchtopic. The conventional design theory of microwave filters is no longer valid. READ MORE