%0 Journal Article %T H And U-Slotted Rectangular Microstrip Patch Antenna %A Bharat Rochani %A Sanjay Gurjar %J International Journal of Electronics and Computer Science Engineering %D 2012 %I Buldanshahr : IJECSE %X The microstrip patch is one of the most preferred antenna structures for low cost and compact design for wireless system. Dual and triple band antennas are of a relative interest since they can support multiple communication systems. In this paper we present designs of compact small size microstrip antennas suitable for dual and triple band operations. By loading properly arranged slots on a rectangular microstrip patch, dual and triple frequencies and broadband operations of a single feed rectangular patch is achieved. Dual and triple frequency operation is achieved by loading U and H slots in rectangular patch. The impedance bandwidth of 150MHz, 1.26GHz band for U slot and 154MHz, 484MHz, 396MHz for H slot is obtained in the proposed designs %K Slotted Microstrip Antenna %K Radiation Pattern %K Return Loss %K HFSS %U http://www.ijecse.org/wp-content/uploads/2012/10/Volume-1Number-4PP-2557-2561.pdf