Essays about: "Digital front-end"

Showing result 1 - 5 of 50 essays containing the words Digital front-end.

  1. 1. Analog mixed signal front-end for Torque signal processing : A theoretical noise analysis and signal-chain evaluation

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

    Author : Jesper Jansson; Wilhelm Nordgren; [2023]
    Keywords : Torque sensor; noise analysis; signal processing; analog-to-digital conversion; Momentgivare; brusanalys; signalbehandling; analog-till-digital omvandling;

    Abstract : High precision tightening of nuts and bolts together with traceability are important in many industrial assembly lines. To achieve this the nutrunner needs to accurately measure the torque which is applied to the nut, process the signal and provide the information to the controller that controls the tightening process. READ MORE

  3. 2. 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

  4. 3. Digital measurement of irregularly shaped objects : Building a prototype

    University essay from Högskolan i Halmstad/Akademin för informationsteknologi

    Author : Casper Henningsson; Joel Nilsson; [2023]
    Keywords : irregular objects; digital measurement; OpenCV; background subtraction; edge detection; sensors; prototype; oregelbundna föremål; digital mätning; OpenCV; bakgrundssubtrahering; kantdetektering; sensorer; prototyp;

    Abstract : The use of external dimensions in products has great importance in numerous areas and a digital measurement can lead to a more streamlined workflow. In this project are the suitability of sensors for measuring irregularly shaped objects investigated and a prototype for digital measurement built. READ MORE

  5. 4. 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

  6. 5. Power Estimation Tool for Digital Front-End 5G Radio ASIC

    University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Author : Rajnandini Bhutada; [2023]
    Keywords : 5G; ASIC; DFE; Carrier Aggregation; Digital Pre-Distortion; Downlink; Uplink; Power Consumption; Power Model; Yield Analysis.;

    Abstract : Application Specific Integrated Circuits (ASICs) are critical to delivering on 5G’s promises of high speed, low latency, and expanded capacity. Digital Front-End (DFE) ASICs are particularly important components because they enhance crucial signal processing activities. READ MORE