Ibrahim Mostafa Ibrahim Elmongy <br/><br/>
Substrate integrated waveguide frequency selective surface /  
Ibrahim Mostafa Ibrahim Elmongy ; Supervised A. M. M. A. Allam 
 - Cairo :   Ibrahim Mostafa Ibrahim Elmongy ,   2013 
 - 73 Leaves :   photographs ;   30cm 
<br/><br/>Thesis (M.Sc.) - German University - Faculty of Postgraduate Studies and Scientific Research - Department of Communicution 
<br/><br/> More attention has recently been paid for sensitive recervers in wireless communication systems. Adding a band pass radio frequency (RF) filter at front-end of a communication system can discriminate the desired signal at operating frequency band from extraneous signals at out-band. In a lot of cases, the noise signals maybe exceptionally strong compared to the desired in-band signals, which would need a stringent performance by the RF filter a front-end. Once the antenna and filter are integrated together, a pre-filtering process is carried out when signal is received by antennas. This integration conducts a compact system and improves its performance according to the applications 
<br/><br/><label>Subjects--Index Terms: </label>Frequency Selective Surface Substrate integrated waveguide Wireless communication systems