Microstrip antenna Essays

areas for research. The RFID is a very effective, feasible and cost-effective technology for object identification. The fundamental RFID system consists of three components: Tag, Reader, and Backend Application. The tag consists of a microchip and antenna which is assigned a unique serial

K.D.A. Saboia et al., (2007) have been prepared the Bi4Ti3O12–CaCu3Ti4O12 {[BIT(X)–CCTO(100-X)]} composite powders through solid state reaction method and calcined in the range of 900 to 1020 ºC for 12 h. The as-prepared powders have modified in the form of thick film onto alumina ceramic substrate by utilizing screen printing. At 100 Hz, the value of dielectric constant (κ) of CCTO100 and BIT100 is 316.61 and 53.64 respectively. Conversely, the composite with X=20 % shows an unexpected dielectric