This research present a novel reconfigurable patch antenna
to support 5G and previous generations frequency bands ,at this
proposed method multi slots have been made in microstrip patch
antenna and three PIN diode at ground The Reconfigurability i
s
done by changing the status (ON - OFF) of the PIN diode on ground
substrate to get butter current distribution on the surface which
led to multiple BW .
In this research, we estimate the survival function by using three
nonparametric estimation methods and is to the method of Kaplan and
Meier, the method Gaussian Kernel and method Weibull Kernel.
Depending on the method of simulation and a complet
e real data from
reality. Where we proposed a new method to estimate the survival
function is to use Weibull Kernel and choose a new value to the optimal
bandwidth, which have an important role in the estimation process.
.In this paper we present a new method to improve microstrip
patch antenna bandwidth to support 5Generatiton and previous
generations frequency bands ,at our proposed method multi slots
have been made in microstrip patch antenna to get the
maximu
m current distribution on the surface & get desired
improvements.
