Sökning: "master thesis for digital signal"

Visar resultat 1 - 5 av 45 uppsatser innehållade orden master thesis for digital signal.

1. 1. Novel Method of ASIC interface IP development using HLS

   Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

   Författare :Anestis Athanasiadis; Chandranshu Mishra; [2023]
   Nyckelord :High Level Synthesis; HLS; Untimed C ; Control logic; I3C; clock-accurate design; IP development; Technology and Engineering;

   Sammanfattning : High-Level Synthesis(HLS) is a design methodology that enables designers to implement hardware from high-level coding languages, such as C, C++, or System C. It provides designers with the ability to convey their design at a higher level of abstraction, which allows more emphasis on an algorithm and functional aspects of design instead on low-level hardware details. LÄS MER

3. 2. Joint CFR and DPD optimization for 5G Digital Front Ends

   Master-uppsats, Lunds universitet/Matematik LTH

   Författare :Gustav Olsson; [2023]
   Nyckelord :Crest Factor Reduction; Digital Pre-Distortion; Power Amplifier; Parameter Optimization; 5G; Base Station; Memory Polynomial; Technology and Engineering;

   Sammanfattning : This thesis project investigates the topic of joint optimization for crest factor reduction and digital predistortion blocks, which are used for digital correction of analogue impairments in digital radio front ends. The work first investigates the effects of joint parameter variation of the above blocks on the global performance and computational cost of the digital chain, given reference CFR and DPD algorithms. LÄS MER

4. 3. Fast Clock Synchronization for Large-Scale MEMS Ultrasonic Transducer Arrays

   Master-uppsats, Linköpings universitet/Institutionen för systemteknik

   Författare :Karl-Johan Karlsson; [2022]
   Nyckelord :clock synchronization; clock deskew; MEMS transducer; Delay line; Time-to-Digital conveter;

   Sammanfattning : In many systems today sensors or transmitters need to be read or controlled simultaneously. This thesis investigates a new architecture used for deskewing clock signals between multiple separated parts of a signal transmission system. LÄS MER

5. 4. Optimization of the Image Preprocessing Pipeline for Autonomous Driving : Correlating image quality settings, metrics and methods to the performance of Machine Vision/Machine Learning functions for autonomous vehicles

   Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Gore Chaitanya Devidas; [2022]
   Nyckelord :Image processing; Image Signal Processor; Machine Vision; Autonomous Cars; Bildbehandling; Bildsignalprocessor; Machine Vision; Autonoma bilar;

   Sammanfattning : Image quality is a well-understood concept in human viewing applications, particularly multimedia, but it is also becoming more prevalent in the vehicle space. It is essential to work in this area to consider the safety of autonomous vehicles. LÄS MER

7. 5. Self-organizing Maps for Digital Pre-distortion

   Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

   Författare :Michail Isaakidis; [2020]
   Nyckelord :Self-organizing maps; Digital pre-distortion; Technology and Engineering;

   Sammanfattning : Power amplifiers are very important components in the area of wireless communications. However, they are non-linear devices and they seem to achieve high efficiency when they are operating in the non-linear regions, at the cost of being more power-consuming. In order to linearize their behavior, designers have been considering many methods. LÄS MER