Essays about: "Digital front end design"

Showing result 1 - 5 of 32 essays containing the words Digital front end design.

  1. 1. Digital Front End Algorithms for Sub-Band Full Duplex

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

    Author : Midhat Rizvi; Khaled Al-Khateeb; [2023]
    Keywords : Adjacent Channel Leakage Ratio; Bit Error Rate; Clipping and Filtering; Crest Factor Reduction; Digital front end; Digital Pre-Distortion Error Vector Magnitude; Frequency Division Duplex; Power Amplifier; Peak to Average Power Ratio; Peak Cancellation Crest Factor Reduction; Sub Band Full Duplex; Self-Interference Cancellation; Signal-to-Interference Noise Ratio; Signal-to-Noise Ratio; Turbo Clipping; Time Division Duplex; Technology and Engineering;

    Abstract : Sub-band full duplex is a new communication scheme technology, where a single frequency band is partitioned into sub-bands for downlink (DL) and up-link(UL) transmissions, and both can take place simultaneously. The idea behind the sub-band full duplex development is to improve the throughput, and coverage and reduce the latency of the UL communication by allowing the UL reception during the DL transmission. READ MORE

  2. 2. Low-impact user interfaces: How can we create a climate-smart approach toward front-end mobile application design? : Evaluation and proposed improvement of existing guidelines – Focused on Online Food Delivery sector.

    University essay from Jönköping University/JTH, Avdelningen för datateknik och informatik

    Author : Isabella Sundqvist; Kinga Joanna Zurawska; [2023]
    Keywords : Low-impact App Design; UX Design; UI Design; Sustainable App Design; Food Delivery Prototype; Low-impact Application Design Guidelines; Thesis in informatics;

    Abstract : The use of the Internet and digital services has increased significantly during recent years, and as Human-Computer Interaction (HCI) field keeps on expanding, it is influencing aspects of our daily lives, though not always for the better. Researchers and practitioners, including a small number of designers, are addressing the growing concerns about the Internet’s environmental impact, such as electronic waste, increased energy use, resource depletion, and carbon footprint, which have emerged in recent years, and are calling for a more environment-friendly approach to web and app design. READ MORE

  3. 3. Antenna Design and Link Performance Verification of Antennas for 5G mmWave Handheld Devices

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

    Author : Vinodhini Mylai Chandrasekaran; Nikhila Chinnayanapalli Ravi; [2022]
    Keywords : Antenna Design; mmWave frequency; 5G; FEKO; Technology and Engineering;

    Abstract : The purpose of the thesis is to design a new antenna system and to verify its link performance in 5G FR2 mmWave frequency for handheld devices to enable cellular communication. The main objective is to design an antenna primarily at 28GHz and 39GHz to enhance spectrum efficiency, along with improved transmission data rates, enabling new cases like Augmented Reality (AR), Virtual Reality (VR) and many more such applications. READ MORE

  4. 4. 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. 5. Energy efficient Ericsson Many-Core Architecture (EMCA) IP blocks for 5G ASIC

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

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

    Abstract : Power consumption has become a leading concern for SoC aimed at 5G products that demand increased functionality, smaller form factors, and low energy footprint. For some EMCA IP blocks a hierarchical clock gating mechanism ensures coarse-grained power savings based on actual processing need but for many blocks this approach cannot be employed. READ MORE