Survey of MIMO Application for Compact and Planer UWB Antenna

Dr. Anita Keshav Patil

Abstract: The communication industry field is mainly focused by high data transfer and more channel capacity in mobile communication. The monopole resonator antenna which is used to radiate in the omni - directional pattern is used for multi broadcasting. Ultra wide band antenna technology is used for transmitting the information through large bandwidth. Recently, ultra-wideband (UWB) technology has attracted much attention both in the industry and academia due to its low cost, potential to handle high data rate and relatively low power requirement. A UWB antenna is one of the key components for realizing the UWB systems. We note, however, that designing a UWB antenna to deliver high performance is much more challenging than it is when dealing with the conventional narrowband antennas. Typically, it is desirable for a UWB antenna to cover a wide bandwidth spanning the entire range of 3.1-10.6GHz, to produce an omnidirectional radiation pattern, and to have a compact size as well as a simple configuration. This paper focuses on the planar printed UWB antennas.

Keywords: UWB, MIMO, FBW, WLAN