Essays about: "thesis in security of wireless sensor networks"

Showing result 1 - 5 of 25 essays containing the words thesis in security of wireless sensor networks.

1. 1. Detecting and identifying radio jamming attacks in low-power wireless sensor networks

   University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

   Author : John Kanwar; [2021]
   Keywords : ;

   Abstract : Wireless sensor networks (WSNs) are used in all kinds of different sectors ranging from agriculture, environment, healthcare and the military. Embedded systems such as sensor nodes are low-power and consist of low memory, which creates a challenge for its security. One of WSN’s worst enemies is interference radio jamming attacks. READ MORE

3. 2. Context-Based Authentication and Lightweight Group Key Establishment Protocol for IoT Devices

   University essay from Mittuniversitetet/Institutionen för informationssystem och –teknologi

   Author : Nico Ferrari; [2019]
   Keywords : Internet of Things; Context-based authentication; Fuzzy commitment scheme; Cryptographic key establishment; Lightweight cryptography; Contiki; One-way accumulators;

   Abstract : The concept of the Internet of Things is driven by advancements of the Internet with the interconnection of heterogeneous smart objects using different networking and communication technologies. With the rapidly increasing number of interconnected devices present in the life of a person, providing authentication and secure communication between them is considered a key challenge. READ MORE

4. 3. Intra-Vehicle Connectivity : Case study and channel characterization

   University essay from Uppsala universitet/Signaler och System

   Author : Albin Sellergren; [2018]
   Keywords : Wireless Sensor Networks; Intra-Vehicle Connectivity; Bluetooth Low-Energy; Ultra Wide-Band; 60 GHz Millimeter Wave; Vehicular Network Architecture;

   Abstract : The purpose of this thesis was to investigate the feasibility of a wireless architectural approach for intra-vehicle communications. The current wired architecture was compared to a wireless approach based on three prominent wireless protocols, namely Bluetooth Low-Energy, Ultra Wide-Band, and 60 GHz Millimeter wave technology. READ MORE

5. 4. Out-of-band transfer with Android to configure pre-shared secrets into sensor nodes

   University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

   Author : Johannes Nilsson; Jameel Habbosh; [2018]
   Keywords : performance-constrained sensor nodes; out-of-band communications; pre key-exchange problem; smartphone-based transmitter; Technology and Engineering;

   Abstract : Applications based on Wireless Sensor Networks are making their way into all kinds of industries. Today, they can do anything from off-loading hospitals by monitoring patients in their homes to regulating production lines in factories. More often than not, they perform some kind of surveillance and tracking. READ MORE

6. 5. The Optimization of Solar Energy Harvesting in WSN

   University essay from Mittuniversitetet/Avdelningen för elektronikkonstruktion

   Author : Zhitan Li; [2018]
   Keywords : Solar energy; wireless sensor network; energy harvesting; sensor-node lifetime; energy consumption; capacity; size of solar panel.;

   Abstract : In recent year, wireless sensor networks have gradually become an indispensable part of people's daily lives. Energy consumption and energy harvesting play an important role in these systems. In outdoor, there is no doubt that solar energy is more suitable to powering the wireless sensor nodes. READ MORE