This paper has been enhanced the dimensions of the microstrip antenna
namely; the height of the microstrip antenna with and without slot
substrate and the width of the patch microstrip antenna, by using nanocomposite
materials which are composed of RT Duriod 5880 with
nanofillers (Fumed Silica, Aluminum Oxide and Graphite). In this
research, it has been innovate novel nano-composite materials as a
substrate for the microstrip antenna by adding nano-fillers to RT Duriod.
Also,it has been demonstrated that the height and width of the suggested
model for the microstrip antenna smaller than the conventional
rectangular microstrip antenna. The suggested nano-composite material
has been investigated efficient and compact microstrip antenna, compact
size, simple fabrication and increase radiation, bandwidth and surface
wave power of microstrip antennawith and without slot.