Essays about: "Digital Signal Processor"

Showing result 1 - 5 of 78 essays containing the words Digital Signal Processor.

1. 1. Design space exploration for co-mapping of periodic and streaming applications in a shared platform

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

   Author : Zhang Yuhan; [2023]
   Keywords : Design Space Exploration; Periodically activated tasks; Synchronous dataflow; IDeSyDe; Designutrymmesutforskning; Periodiskt aktiverade uppgifter; Synkron data-flöde; IDeSyDe;

   Abstract : As embedded systems advance, the complexity and multifaceted requirements of products have increased significantly. A trend in this domain is the selection of different types of application models and multiprocessors as the platform. READ MORE

3. 2. Design of auxiliary communication for audio between computers and DSPs : Programming and optimization of computational resources

   University essay from Umeå universitet/Institutionen för tillämpad fysik och elektronik

   Author : Eriksson Janze Oscar; [2023]
   Keywords : DSP; Audio-communication; Auxiliary; AUX; phone connector; USB-audio; STM32; ADC; AD-converter; filterbank; hearing aid; signalprocessor; ljudkommunikation; ljudkabel; AUX; USB-ljud; STM32; hjälpmedel; ADC; analog-till-digital-omvandlare;

   Abstract : This thesis report is about designing a prototype and establishing audio communication between a computer and Digital Signal Processor (DSP) using two preamp circuits using both auxiliary and USB connection. The paper gives the reader an overview on how audio is transmitted from a computer, through the system and to the desired output. READ MORE

4. 3. Design of a 13-Bit SAR ADC with kT/C noise cancellation technique

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

   Author : Shashank Keerthy Kumar; [2023]
   Keywords : Technology and Engineering;

   Abstract : One of the main limitations of a Successive Approximation Register (SAR) Analog-to-Digital Converter (ADC) is the large input capacitance needed to achieve the desired performance. This large input capacitance increases the total area of the ADC and it imposes the use of a powerful buffer to drive it. READ MORE

5. 4. Introducing Machine Learning in a Vectorized Digital Signal Processor

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

   Author : Linnéa Ridderström; [2023]
   Keywords : Digital Signal Processor DSP ; Application-Specific Integrated Circuit ASIC ; Machine Learning; Deep Learning; Convolutional Neural Network CNN ; Very Long Instruction Word VLIM ; Single Instruction Multiple Data SIMD ; Digital Signalprocessor DSP ; Applikation-Specifik Integrerad Krets ASIC ; Maskininlärning; Djupinlärning; Konvolutionella Neurala Nätverk CNN ; Very Long Instruction Word VLIW ; Single Instruction Multiple Data SIMD ;

   Abstract : Machine learning is rapidly being integrated into all areas of society, however, that puts a lot of pressure on resource costraint hardware such as embedded systems. The company Ericsson is gradually integrating machine learning based on neural networks, so-called deep learning, into their radio products. READ MORE

6. 5. Investigating and Modeling Uplink Processing in 5G NR Multisector Scheduler Simulator

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

   Author : Oskar Nygren; Axel Sneitz-Björkman; [2022]
   Keywords : Technology and Engineering;

   Abstract : As the latest generation of wireless access technology called Fifth Generation (5G) New Radio (NR) evolves, computational efficiency is key to keep low cost and flexible deployments for vendors. Understanding how the Digital Signal Processing (DSP) load behaves in the digital units is one aspect to enable this efficiency. READ MORE