Enhancement of Bandwidth Using Connected U-Shape and E-Shape. Analysis and Design

      Аннотация: The microstrip antenna is one of the most preferable for small equipment, especially when a built-in antenna is required but it's bandwidth is limited for wireless applications. The book contains Maxwell's equation and the wave equation,introductory physics and differential and integral calculus which gives detail about Antenna. The first chapter of this book begins introduction of the microstrip antennas.Second chapter discusses about feeding technique and three designing approaches.The third chapter contains discussion of the different antenna parameter.The forth chapter contains designing of a microstrip patch antennas operating at 2.5GHz and calculating antenna's length,width and other parameters at 2.5GHz. The fifth chapter contains the design of a Connected E-Shape and U-Shape dual band patch antenna for different wireless applications.This Connected E-shape and U-shape microstrip antenna increases bandwidth which are 13.02% and 3.28% at a dual frequencies 2.46 GHz and 4.9 GHz.This book suggests an alternative approach in enhancing the band width of microstrip antenna for the wireless application operating at a dual frequencies 2.46 GHz and 4.9 GHz

Ключевые слова: wireless lan, Microstrip patch antenna, Connected E-Shape and U-Shape Design, Dual-Band, Wider Bandwidth, Telecommunication Engineering, RUET, radiation pattern, Matlab programe, GEMS Software