Essays about: "NFC"

Showing result 1 - 5 of 96 essays containing the word NFC.

1. 1. Avoiding Uncertainty in the Aftermath of Ghosting: The Role of Need for Closure and Age

   University essay from Göteborgs universitet/Institutionen för psykologi

   Author : Wilma Arvidsson; Linnea Flygfors; [2024-02-20]
   Keywords : Ghosting; Uncertainty; avoidance;

   Abstract : With the rise of online dating, ghosting—a strategy to end a relationship without explanation—has become a prominent aspect of the modern dating scene. Because of the uncertainty this strategy entails for the ghostee, different individuals might react in different ways due to their individual level of need for closure (NFC). READ MORE

3. 2. Multiplexing NFC Antennas : An evaluation of the technique and its limitations

   University essay from Jönköping University/JTH, Avdelningen för datavetenskap

   Author : Viktor Gustafsson; Per Ottosson; [2023]
   Keywords : AAT; BER; DSR; Impedance; Multiplexer; NFC; Wireless Technology;

   Abstract : Introduction This study aims to investigate the possibility of driving multiple NFC antennas with a single NFC-controller by using a multiplexer. An artifact was developed and experiments were conducted in order to evaluate the design choice and in addition, to observe the impact of a multiplexer in an NFC system with respect to the number of successful tag detections, bit error rate (BER), the utilization of automatic antenna tuning (AAT) and the physical distance to the NFC tag. READ MORE

4. 3. Evaluation of Methods for Sound Source Separation in Audio Recordings Using Machine Learning

   University essay from Linköpings universitet/Kommunikationssystem

   Author : Amanda Gidlöf; [2023]
   Keywords : Sound source separation; signal processing; audio processing; speech enhancement; speaker identification; speech separation; speech processing; speaker separation; single channel; multi channel; cocktail party problem; machine learning; neural network; deep learning; deep neural network; convolutional network; dual-path network; filter-and-sum network; recurrent network; beamforming;

   Abstract : Sound source separation is a popular and active research area, especially with modern machine learning techniques. In this thesis, the focus is on single-channel separation of two speakers into individual streams, and specifically considering the case where two speakers are also accompanied by background noise. READ MORE

5. 4. The Examination of Alternative Methods for Sperm Cell Lysis and Purification of Sexual Assault Samples

   University essay from Lunds universitet/Teknisk mikrobiologi

   Author : Emilie Boson; [2023]
   Keywords : Differential lysis; Differential extraction; Sexual assault samples; Sperm cells; Forensic; DNA recovery; DNA profiling; DNA purification; Applied microbiology; Technology and Engineering; Biology and Life Sciences;

   Abstract : Forensic sexual assault samples typically contain a mixture of a small quantity of sperm cells and a high quantity of epithelial cells. This relationship complicates the generation of a DNA profile, which prompts the need for differential lysis and extraction of the DNA. READ MORE

6. 5. Content determination of explosive precursors and narcotic salts using 35Cl-nuclear magnetic resonance

   University essay from Örebro universitet/Institutionen för naturvetenskap och teknik

   Author : Sandra Bergqvist; [2023]
   Keywords : Nuclear magnetic resonance NMR ; explosive precursors; narcotic salts; method validation.;

   Abstract : Explosive precursors and narcotic salts are chemicals contributing to an undesirabledevelopment of the Swedish society, both in terms of criminal activities and harm to the environment. Reducing the illegal use of these chemicals is important in the work towards a safer society. READ MORE