Search for dissertations about: "impulse radio"
Showing result 21 - 23 of 23 swedish dissertations containing the words impulse radio.
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21. Ultrasound Communication through Thin Plates: Understanding the Channel
Abstract : Ultrasound, composed of sound waves with frequencies above the human audible range, has become widely used in various technological fields for digital communications. In the past, acoustic and ultrasonic waves were employed in military and commercial un-derwater wireless communication systems due to their superior performance compared to electromagnetic waves. READ MORE
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22. Over-the-Air Performance Estimation of Wireless Device Antennas
Abstract : This thesis work presents studies on the available measurement methods for estimating the over-the-air (OTA) performance of wireless device antennas. This thesis is divided into two parts. READ MORE
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23. Efficient Realizations of Wide-Band and Reconfigurable FIR Systems
Abstract : Complexity reduction is one of the major issues in today’s digital system designfor many obvious reasons, e.g., reduction in area, reduced power consumption,and high throughput. READ MORE