Essays about: "thesis for physical SECURITY"

Showing result 1 - 5 of 158 essays containing the words thesis for physical SECURITY.

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

   University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

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

   Abstract : 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

3. 2. Implicit Message Integrity Provision : In Heterogeneous Vehicular Systems

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Paul Molloy; [2023]
   Keywords : Privacy; Code Generation; Vehicle-to-infrastructure; Vehicular ad hoc Networks; Standardization; Remote Procedure Calls; Safety; Integritet; Kodgenerering; Fordon-till-infrastruktur; Ad hoc-nät för Fordon; Standardisering; Samtal om fjärrprocedur; Säkerhet;

   Abstract : Vehicles on the road today are complex multi-node computer networks. Security has always been a critical issue in the automotive computing industry. It is becoming even more crucial with the advent of autonomous vehicles and driver assistant technology. There is potential for attackers to control vehicles maliciously. READ MORE

4. 3. Testing IoT Security : A comparison of existing penetration testing frameworks and proposing a generic framework

   University essay from Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

   Author : Alva Widerberg Palmfeldt; William Mattsson; [2023]
   Keywords : Internet of Things; penetration testing; standardization; framework; vulnerability exploitation;

   Abstract : The Internet of Things (IoT) refers to the billions of physical devices linked to the Internet worldwide, integrating into various systems like healthcare, finance, and transportation. However, the rapid market expansion has led to software and hardware security shortcomings, leaving IoT devices vulnerable to cybercriminals. READ MORE

5. 4. “When you see me, weep” : The archaeology of the hunger stones of Europe.

   University essay from Stockholms universitet/Arkeologi

   Author : Ivan Odbratt; [2023]
   Keywords : Hunger stones; Climate change; Memory; Archaeology;

   Abstract : This thesis investigates the phenomenon of hunger stones and their resurgence due to climate change-induced droughts, shedding light on their evolving societal significance. The initial focus lies on understanding the origins of the term and exploring how humanity has historically adapted to and remembered climatic transformations. READ MORE

6. 5. 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