Sökning: "block chain technology"
Visar resultat 1 - 5 av 32 uppsatser innehållade orden block chain technology.
1. Digital Front End Algorithms for Sub-Band Full Duplex
Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknikSammanfattning : 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. LÄS MER
2. Investigation of Analog Calibration Systems for Spurious Tone Suppression in Frequency Triplers
Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknikSammanfattning : The market for Wi-Fi receiver designs for latest Wi-Fi standards, that cover RF bands in the 2.4 GHz, 5 GHz and 6 GHz spectrum, require increasingly stringent power consumption limitations as more of the market is driven towards battery-powered devices. LÄS MER
3. Attaining Product Level Forward Traceability for Textile & Fashion : Using Block Chain based Traceability Solutions
Master-uppsats, Högskolan i Borås/Akademin för textil, teknik och ekonomiSammanfattning : The purpose of this thesis is to explore how to enable forward traceability of textile and fashion products at product level, using BC based traceability solutions. The study finds that within TC industry, forward traceability using available technologies (RFIDs, NFCs, QR codes ) is technically possible, however there could be impending regulatory, legal, technical implications of using these technologies. LÄS MER
4. 64-point FFT Instruction Implementation and Evaluation on a Microcode Programmable Processor
Master-uppsats, Linköpings universitet/Institutionen för systemteknik; Linköpings universitet/Tekniska fakultetenSammanfattning : Fast Fourier Transform is an efficient algorithm for computing the Discrete Fourier Transform (DFT) and one of the most important algorithms used in many digital signal processing applications over decades. This thesis presents an efficient implementation method of a 32-bit complex number 64-point FFT instruction on a micro-programmable processor. LÄS MER
5. Konceptframtagning av lyftverktyg för byte av stödrullar i varmbandhaspel
M1-uppsats, Högskolan i Gävle/MaskinteknikSammanfattning : In the hot-rolling mill VVV04 in Sandvik, there is down coiler unit that rolls the hotrolled strip. The down coiler unit has four wrapper rolls, these rolls acts as a support by pressing the hot-rolled strip over a major central axis. LÄS MER