Description

A directional coupler is a passive device which couples part of the transmission power by a known amount out through another port, often by using two transmission lines set close enough together such that energy passing through one is coupled to the other. The dielectric resonator antenna is used to perform the microwave frequencies and to improve the band pass filtering process level. The band pass filter design is used to remove the frequency loss in certain required frequency range coverage. The narrow band process is to effectively analysis the required frequency level. The balanced band pass filter design is present a various shape in resonator antenna model and to cover the maximum gain level. A balanced circuit is to implement the balanced line section in any electrical and radio communication signal. This line is present in transmission process between two points. The band pass filter circuit performance is based on connection between resistor and capacitor combination . This design is to effectively remove the noise occurrence level. Dielectric resonator antenna design is work is higher frequency level and to cover the bandwidth level. This type of dielectric resonator antenna design is to perform the low loss process. In this architecture, our work is to design a narrow band based band pass filter design using rectangular dielectric resonator antenna. This antenna design is to increase the frequency gain level. Existing system is to design a dual mode multilayer filter design using dielectric resonator antenna design. The existing design is to analysis the bandwidth allocation level. Proposed design is to narrow band pass filter using resonator dielectric antenna. This design is to implement the balanced dielectric antenna methodology. This design is to modify the substrate integration module and to satisfy the narrow band frequency response process. This process is to improve the differential communication system performance level.