Sökning: "Matlab communication"

Visar resultat 1 - 5 av 233 uppsatser innehållade orden Matlab communication.

1. 1. Physical Layer Security for MIMOTransmission of Short PacketCommunications

   Master-uppsats, Blekinge Tekniska Högskola/Institutionen för datavetenskap

   Författare :Varun Duvva; Bharath Reddy Anugu; [2024]
   Nyckelord :Physical Layer Security; Multiple-Input Multiple-Output; Short Packet communication; Maximum Ratio Combining; Maximum Ratio Transmission; and Beamforming;

   Sammanfattning : This thesis explores the practical application of Physical Layer Security (PLS) inMultiple-Input Multiple-Output (MIMO) systems, particularly focusing on ShortPacket Communication (SPC). The aim is to enhance the security of wireless com-munications against eavesdropping threats. LÄS MER

3. 2. Digital Front End Algorithms for Sub-Band Full Duplex

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

   Författare :Midhat Rizvi; Khaled Al-Khateeb; [2023]
   Nyckelord :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;

   Sammanfattning : 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

4. 3. Implementering av datadriven digital tvilling för förbättrande underhåll på ett torkcylindersystem

   Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Signaler och system

   Författare :Parwand Batti; [2023]
   Nyckelord :Datadriven; digital tvilling; IoT; ThingSpeak; torkcylinder; underhåll; MATLAB; C#;

   Sammanfattning : A digital twin is a digital representation of a real-world physical object (a physical twin), and useful for product lifecycle management and maintenance. The aim of this project is to implement a data-driven digital twin for a system consisting of an electric motor, a gearbox and a drying cylinder, in order to improve the maintenance plan and reduce maintenance costs for a drying cylinder system. LÄS MER

5. 4. Ray-tracing Based Investigations on the Deployment of RISs in Indoor Scenarios

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

   Författare :Swaroop Divya Sai Prem Nambala; Dexin Kong; [2023]
   Nyckelord :Reconfigurable intelligent surface; RIS; optimization; Ray-tracing; Mixed integer linear programming MILP ; Complex impulse response; Wireless Insite.; Technology and Engineering;

   Sammanfattning : Reconfigurable intelligence surface (RIS) is a promising candidate technology for future 6G wireless communication systems. In existing communication systems, the network operators are unable to control the propagation environment, which causes significant limitations on communication performance. LÄS MER

7. 5. Full Duplex for Joint Communication and Sensing in 6G.

   Master-uppsats, Blekinge Tekniska Högskola/Institutionen för datavetenskap

   Författare :Soumya Jandhyala; [2023]
   Nyckelord :;

   Sammanfattning : Background: 6G mobile communication is one of the fastest-growing fields of technology. The present 5G mobile networks will not be adequate to meet society’s wireless connectivity demand in the near to mid-term future. A new generation of wireless mobile networks has to be developed to address this demand. LÄS MER