Carlos Antonio Cardoso Fernandes IT - Instituto de Telecomunicações, exists to create and disseminate scientific knowledge in the field of telecommunications. phase-coded uwb signal: Topics by WorldWideScience.org The proposed MIMO- UWB antenna consists of two identical UWB antennas and each antenna element has a semicircle ring shaped radiation patch fed by a bend microstrip feeding line for covering the UWB band, which operates from 2.85 GHz to 11 … Mp3 songs link | Antenna (Radio) | Bandwidth (Signal Processing… For the purpose of size reduction, a crossed barbed-shape dipole is employed instead of a conventional straight dipole for the lower band of this antenna. Ultrasound - Mechanical Waves | Medical Ultrasound | Medical…
ULTRA WIDE BAND RADAR BASED BREAST CANCER DETECTION USING ...
MARIA M4: clinical evaluation of a prototype ultrawideband radar scanner for breast cancer detection Alan W. Preece,a,* Ian Craddock,b Mike Shere, cLyn Jones, and Helen L. Wintond aBristol University, School of Clinical Sciences, Southwell Street, Bristol BS2 8EJ, United Kingdom bBristol University, School of Electrical and Electronic Engineering, Merchant Venturers Building, Woodland Road ... Simulation and design of an UWB imaging system for breast ... In this paper we have proposed a possible implementation of an UWB imaging system for breast cancer detection. We have shown how a simulation environment, based on analog and mixed-signal hardware description languages and on powerful tools like ADMS, permits exploring the refinement of this complex system in various design stages. An Ultra Wideband Microwave Imaging System for Breast ... Microwave Radar for breast cancer detection is described. A simple phantom, consisting of a cylindrical plastic container with low dielectric constant material imitating fatty tissues and a high dielectric constant object emulating tumour, is scanned with a tapered slot UWB probe antenna between 3.1 to 10.6 GHz. A Miniaturized CPW-Fed Tapered Slot Antenna in Lossy ...
A Slot Loaded Rectangular Microstrip Patch Antenna for Breast Cancer Detection J. 1Joyselin Susila , H. Riyaz Fathima2 1PG Scholar, Department of Electronics and Communication Engineering, PET Engineering College, Tamil Nadu, India 2Professor, Department of Electronics and Communication Engineering, PET Engineering College, Tamil Nadu, India
List of Ph.D. degrees awarded from the Bradley Department of Electrical and Computer Engineering. Spvryan's International Journal of Engineering Sciences…
ADVANCED DESIGN AND ANALYSIS OF UWB U-SLOT ... - MOspace
Design of tapered slot Vivaldi antenna for UWB breast ... A tapered slot antenna to be used in ultra wideband microwave imaging systems aimed for early breast cancer detection is presented. A synthetic array is designed to operate across the ultra wideband frequency band in the air. Novel Antenna Structure for Early Breast Cancer Detection ...
A Comparison of a Wide-Slot and a Stacked Patch Antenna for ...
The radar system for microwave breast cancer detection and monitoring uses multistatic time-domain pulsed radar. Sixteen flexible antennas are embedded into aTo the best of our knowledge, a flexible antenna array for breast cancer screening has not been presented in the literature to date. http...
UWB Microstrip Patch Antenna for Breast Cancer Detection Index Terms— Breast cancer, HFSS, Microwave imaging, Slot Antenna, UWB antenna. I. INTRODUCTION According to cancer incidence statics in 2012, 14.1 million people were diagnosed with cancer world wide and 8,2 million people died from cancer [1]. Over 100,000 new breast cancer patients are diagnosed annually in India. As per the ICMR-PBCR data ... Novel Antenna Structure for Early Breast Cancer Detection ... From a sensing-method point of view, radiometers present an ideal solution for early breast cancer detection because of their inherent passive, and in effect, non-invasive operation. In other words, no energy is injected into the body while making measurements, and thus, any fear of electromagnetic radiation effects on the body is nullified. International Journal of Antennas and Propagation - Hindawi A novel planar type antenna printed on a high permittivity Rogers’ substrate is proposed for early stage microwave breast cancer detection. The design is based on a p-shaped wide-slot structure with microstrip feeding circuit to eliminate losses of transmission. The design parameters are optimized resulting in a good reflection coefficient at −10 dB from 4.5 to 10.9 GHz.