Essays about: "thesis on wireless security"
Showing result 1 - 5 of 121 essays containing the words thesis on wireless security.
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1. Physical Layer Security for MIMOTransmission of Short PacketCommunications
University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskapAbstract : 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. READ MORE
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2. Evaluation and Optimization of LTE-V2X Mode 4 under Aperiodic Messages of Variable Size
University essay from Lunds universitet/Institutionen för elektro- och informationsteknikAbstract : Vehicular networks connect vehicles for improved road safety and efficiency with the assistance of wireless information exchange. Vehicular networks are based on the frequent broadcast of awareness messages referred to as CAM (Cooperative Awareness Messages) or BSM (Basic Safety Message) in the ETSI and SAE standards, respectively. READ MORE
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3. Investigations and Development in the Area of Automated Security Evaluation of Android Devices with Focus on Bluetooth
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : Bluetooth is a technology that has been implemented in over 5 billion devices and therefore has a considerable impact. It is the dominant technology for shortrange wireless communication. READ MORE
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4. Multiplexing NFC Antennas : An evaluation of the technique and its limitations
University essay from Jönköping University/JTH, Avdelningen för datavetenskapAbstract : 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
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5. Ray-tracing Based Investigations on the Deployment of RISs in Indoor Scenarios
University essay from Lunds universitet/Institutionen för elektro- och informationsteknikAbstract : 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. READ MORE