Essays about: "wireless system communication"
Showing result 1 - 5 of 487 essays containing the words wireless system communication.
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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. Parabolic equation models simulating LoS MIMO conditions
University essay from Karlstads universitet/Institutionen för ingenjörsvetenskap och fysik (from 2013)Abstract : This thesis explores and develops a simulation model for Line of Sight(LoS) Multiple-Input Multiple-Output (MIMO) systems in complex environments. The focus will be on implementing a 2 × 2-MIMO system in order to study phase differences of the received signals. 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. Over-the-Air Federated Learning with Compressed Sensing
University essay from Linköpings universitet/KommunikationssystemAbstract : The rapid progress with machine learning (ML) technology has solved previously unsolved problems, but training these ML models requires ever larger datasets and increasing amounts of computational resources. One potential solution is to enable parallelization of the computations and allow local processing of training data in distributed nodes, such as Federated Learning (FL). READ MORE
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5. Fire detector sensor nodes using Long Range (LoRa) radio communication : Branddetektorsensorer som använder Long Range (LoRa)
University essay from Linköpings universitet/Institutionen för datavetenskapAbstract : Fire can be fatal, burning homes and forests and its emissions can pollute the air. To prevent these types of catastrophes, it will be necessary to develop a sensor module capable of detecting and alerting humans by sending a signal via a network called The Things Network (TTN). READ MORE