![]() X-band is mostly devoted to point to point wireless applications like on-road traffic control, air traffic control, imaging radar and satellite communications where low profile and highly directive antennas are appropriated as a reliable and economical solution for the transmission systems. Moreover wideband antennas are essential to achieve exceptionally fast data rate throughput and fine resolution.Īmong high microwave frequencies, X-band (8–12 GHz) and 60 GHz-band (57–66 GHz) make a significant contribution to various applied and emerging wireless services. As propagation at high frequencies incur severe free space losses, higher gain antennas are desirable to sustain a reliable wireless link. However, the conventional microstrip antennas inherently suffer as having insufficient gain (8–9 dB), narrow bandwidth (<4%), and incredibly small dimensions when designed for mm-wave (30–300 GHz) and higher frequencies. Microstrip antennas exhibit attractive features for high frequency wireless applications including compact size, low profile, low cost, and compatibility with on-chip and in package devices. IET Generation, Transmission & Distribution.IET Electrical Systems in Transportation.IET Cyber-Physical Systems: Theory & Applications.IET Collaborative Intelligent Manufacturing.CAAI Transactions on Intelligence Technology.
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