Description

Now a days, the communication industry field is mainly focused by high data transfer and more channel capacity in mobile communication. MIMO-OFDM is the foundation for most advanced wireless local area network (Wireless LAN) and mobile broadband network standards. The monopole resonator antenna is used to perform the radio frequencies and to radiates the omnidirectional pattern. This type of antenna is used to multi broadcasting. Ultra wide band antenna technology for transmitting the information through large bandwidth. Currently highly directive antennas on the market can range from as little as fifty dollars to a couple of hundreds of dollars. The gain of these antennas is between the ranges between 8dBi to 20dBi. A cheaper alternative with a similar gain characteristic can be developed to appeal to the consumers on the market. Rapid growth of wide band communication system the circularly polarized patch antenna place unbeaten able place. In omnidirectional circular patch has provide large signal coverage and stability for the signal transmission. The designed antenna has low profile of complexity for WLAN(Wireless local area network). Our proposed work is to design a T-shaped ultra wide band two-square monopole antenna. This antenna design is to increase the frequency band level and to covers the notched band in 5.15-5.85 GHz. Proposed design is to ultra band pass filter using T-shaped monopole antenna. This design is to implement the MIMO notched antenna technique. This design is to modify the substrate integration module and to satisfy the ultra wide band frequency response process. This process is to improve the differential communication system performance level. This antenna requires low cost and compact size. This ultra wide band antenna used to easy the integration for devices. Antenna bandwidth is the range of frequencies within which the performance of the antenna, with respect to some characteristic, conforms to a specified standard. Low cost and to easily integrate the other devices. To reduce the overall insertion loss and return loss.