broadband dual-polarized magneto-electric dipole antenna with simple feeds
FREE-DOWNLOADBQ Wu… – Antennas and Wireless Propagation Letters, …, 2009 I. INTRODUCTION IN THE DEVELOPMENT of recent wireless communica- tions, the capacity issue is becoming critical due to the ex- pansion of wireless services and the number of mobile sub- scribers. Research work has been focused on frequency reuse and polarization
Simulation of time modulated linear antenna arrays using the FDTD method
FREE-DOWNLOAD S Yang, Y Chen… – Progress In Electromagnetics Research, 2009 – Abstract—Time modulated linear antenna arrays consisting of printed dipoles above a ground plane are simulated using the finite- difference time-domain (FDTD) method. The FDTD method brings great convenience to the investigation of the time domain responses of the time
Comparison of planar and circular antenna configurations for breast cancer detection using microwave imaging
FREE-DOWNLOADRC Conceicao, M O’Halloran, M Glavin… – Progress In …, 2009 – Abstract—Ultra Wideband (UWB) radar is a promising emerging technology for breast cancer detection based on the dielectric contrast between normal and tumor tissues at microwave frequencies. One of the most important considerations in developing a UWB imaging