Essays about: "radar communications"

Showing result 1 - 5 of 9 essays containing the words radar communications.

1. 1. Integrated Sensing and Communicationusing OFDM and Stepped FMCWSignals : Proof-of-Concept and Evaluation with Software DefinedRadios

   University essay from Blekinge Tekniska Högskola/Fakulteten för datavetenskaper

   Author : Sai Chetan Poluri; Tejaswi Dunuka; [2023]
   Keywords : 5G and 6G Communications; FMCW; GNU Radio; ISAC; OFDM; SDR; Sensing; JSAC;

   Abstract : The thesis work shows the implementation of sensing and communication, so a basic knowledge of analog and digital communication systems is needed to understand this paper Background. With the increase in smart devices, the bandwidth requirements are increased, which created congestion in the radio spectrum resources. READ MORE

3. 2. Teleoperation of an Autonomous Ground-Penetrating Radar for Non-Destructive Surveying: Design and Implementation

   University essay from Umeå universitet/Institutionen för fysik

   Author : Rasmus Beyer; [2023]
   Keywords : Autonomous; GPR; Robotics;

   Abstract : A lot of features that need to be scanned underground should not be disturbed, from waterlines to unmarked graves. A non-invasive way of probing underground is Ground-Penetrating Radar (GPR). GPR finds differences in materials with radar waves. However, GPR is human-operated and its position is generally determined with a GPS. READ MORE

4. 3. Secure Joint Radar Communications and Risk Assessment for Autonomous Driving

   University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

   Author : John Sandell; Qingyun Gu; [2022-05-04]
   Keywords : Automotive radars; Autonomous driving; V2V; Risk assessment; Joint radar communication; DSRC; FMCW; Automotive security; RadCom;

   Abstract : Both radar and Vehicle-to-Vehicle (V2V) communication systems in autonomous vehicles are vulnerable to security threats. However, combining radar and V2V communication systems has the potential to overcome the threats to both systems. READ MORE

5. 4. A Novel and an Efficient Design of an Inverted F-Antenna for Bluetooth Low Energy Communications

   University essay from Högskolan i Halmstad/Akademin för informationsteknologi

   Author : Amer Khatib; [2019]
   Keywords : Antenna; Communication; design; testing; Wireless communications; bluetooth.;

   Abstract : Constantly, antenna plays an important role in expanding the wireless communication systems in different technology applications for example, but not limited to, IoT communications and automotive radar systems. On the other hand, the Bluetooth-Low-Energy (BLE) benefits different sorts of applications, as it offers (i) a very low power consumption, (ii) a very fast data transfer, (iii) and an inexpensive/efficient solution as well. READ MORE

6. 5. Miniaturization of a Low Power Harmonic Radar for UAV use

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

   Author : Saleh Aljaser; [2019]
   Keywords : Harmonic; Radar; Insects; Tracking; Detection; UAV; FMCW; Small; Low Power; Wireless; Communications; Technology and Engineering;

   Abstract : The aim with this Master thesis work is to design, build and test a small size, light weight and low power consumption harmonic radar system that will be installed in a flying drone for the purpose of tracking and localizing tagged Bogong moths near their aestivation caves and crevices in Australia during summer. A FMCW harmonic radar is proposed, it comprises a radar transmitter, receiver and a signal processor. READ MORE