Multi-Feature Learning via Hierarchical Match Kernel for Image Classification

Abstract

Microstrip patch antennas have made great advancements in wireless communication are -14.9, -10.7, -14.3, -13.5 and -14.6 dB at frequencies 6.166, 6.833, 8.166, 9.500 and 10.500 GHz respectively. The observed VSWR values for the resonant frequency peaks are 1.43, 1.82, 1.48, are within recommended range for the desired frequency bands. FR4 substrate is used for the fabrication of the antenna having permittivity of 4.4. The performance parameters of fabricated antenna geometry are computed using VNA tool.