Essays about: "Near field to far field"
Showing result 1 - 5 of 44 essays containing the words Near field to far field.
-
1. Near Field millimeter Wave Antenna Measurements
University essay from Lunds universitet/Institutionen för elektro- och informationsteknikAbstract : In the real world, understanding an antenna's radiation pattern is crucial for its proper utilization. Typically, antennas are tested in the far-field region, where the radiation lobes are fully developed and phase errors are less than pi/8. READ MORE
-
2. Property Prices and Disaster (In)Justice: Fifty Years of Demographic Change in Hawai’i County’s Lava Hazard Zones
University essay from Lunds universitet/Avdelningen för Riskhantering och SamhällssäkerhetAbstract : While there is a degree of homogeneity in the physical impact that volcanic hazards can cause, the experience of volcanic risk and the politics of exposure are far from equal. The purpose of this thesis is to expand on research citing population growth and property price dynamics as factors encouraging settlement in the Mauna Loa and Kīlauea lava hazard zones. READ MORE
-
3. Dealing With Speckle Noise in Deep Neural Network Segmentation of Medical Ultrasound Images
University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)Abstract : Segmentation of ultrasonic images is a common task in healthcare that requires time and attention from healthcare professionals. Automation of medical image segmentation using deep learning solutions is fast growing field and has been shown to be capable of near human performance. READ MORE
-
4. Far Field EM Side-Channel Attack Based on Deep Learning with Automated Hyperparameter Tuning
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : Side-channel attacks have become a realistic threat to the implementations of cryptographic algorithms. By analyzing the unintentional, side-channel leakage, the attacker is able to recover the secret of the target. Recently, a new type of side-channel leakage has been discovered, called far field EM emissions. READ MORE
-
5. High-Redshift Gamma-ray Bursts as seen by SVOM/ECLAIRs
University essay from Luleå tekniska universitet/RymdteknikAbstract : Gamma Ray Burst (GRB) are very bright cosmological explosions signalling the catastrophic formation of a black hole. Therefore, they act like real light beacons that could be detected through-out the Universe and be used as probes to study the contents and phases of the early Universe. However, only a handful sample is known so far. READ MORE