Essays about: "spectrum sharing"

Showing result 1 - 5 of 44 essays containing the words spectrum sharing.

1. 1. 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

3. 2. Decode and Forward Relay Assisting Active Jamming in NOMA System

   University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

   Author : Lakshmikanth Akurathi; Surya Teja Reddy Chilluguri; [2022]
   Keywords : Physical Layer Security; Power-domain NOMA; Decode and Forward Relay; Jamming in NOMA; Nakagami-m Fading; Relay Transmission; Secrecy Performance.;

   Abstract : Non-orthogonal multiple access (NOMA), with its exceptional spectrum efficiency, was thought to be a promising technology for upcoming wireless communications. Physical layer security has also been investigated to improve the security performance of the system. READ MORE

4. 3. Digital Technology for Collecting and Handling Traceability Information in A Fish Meal Factory : A Qualitative Grounded Theory Study

   University essay from Linnéuniversitetet/Institutionen för informatik (IK)

   Author : Robert Fröberg; [2022]
   Keywords : Traceability; Fish meal; RFID; Blockchain; Internet of Things; Barcode and QR codes; Artificial Intelligence; Cloud computing; Big Data; GPS; Other Technologies; ERP;

   Abstract : As science are growing and new technology emerges in combination with joined rules and laws between countries and unions industries and supply chains are forced to explore and adopt new systems to keep up with this ongoing process. Without modern solutions the information flow can be the Achilles heel that makes companies products less attractive on the market as lack of information sharing can cause tension in questions regarding traceability and sustainability. READ MORE

5. 4. The Enhancement of Women’s Safety Through Smartphones

   University essay from Malmö universitet/Institutionen för konst, kultur och kommunikation (K3)

   Author : Hopkins Sophie; [2022]
   Keywords : Smartphones; technological developments; safety; technological empowerment; female empowerment; women’s rights.;

   Abstract : This study aims to understand how, and if, women use smartphones to enhance their safety when out of the home. Proven safety is difficult to measure, especially through a cross-sectional study; this research will assess how and if women feel safer through adapting how they use their smartphone. READ MORE

6. 5. The Shades of Styles : A human search for words communicating all aspects of styles.

   University essay from Uppsala universitet/Konstvetenskapliga institutionen

   Author : Erlend Hellerslien; [2021]
   Keywords : Style; Styles; Shades of Styles; Digital Style; Design Theory; Semiotic Theory; Semiotics; Semantics; Seethics; Design Inclusion; User Experience Design; Cultural Analytics; Visual Worlds; Art Historical Writing; Digital Art History; Visual Studies; Visual Literacy; Human Communication; Digital Style Dictionary; Digital Visual Compass; Spectrum; Reality; Multi Realities; Core Reality; Abstract Reality; Surreal Reality; Artifical Reality; Phenomenolgy; Moral; Ethics; Labels; Critical Terms; Aspects of Seeing; Representation; Transpace Style; Swisch; Style; Medium; RAW; Image; Artifical Intelligence; AI; Visual Exploration; Humankind; Fundamentals; Bias; Gizmos; Hyperreality; Mythologies; Sterotyping; Discrimination; Stories of Art; Synesthesia; Post-truth; Fake Photo; Creativity; Art Direction; Editing; Advertising; Manipulation; Marketing; Animation; Photography; Film; Ilustration; Graphic Design; Arcitecture; Color; Icon; Beauty; Human Commonality; Respect; Diversity;

   Abstract : This research is an investigative attempt on the concept of style´s development to potentially noticing our diverse human history on viewing the aspect of styles, starting (in the part one) by looking into the problem of the development of styles and its characteristic of representation in terms of its messages, realties, semiotics, and human collaboration. Leading towards the human search in seeing style more commonly neutral for a more meaningful dialog. READ MORE