@incollection{, DD852E4C7B1D6CF5A513064A333E8E79 , author={{RahulYadav} and {VinitKumar JayprakashDongre} and {Mumbai University}}, journal={{Global Journal of Researches in Engineering}}, journal={{GJRE}}2249-45960975-586110.34257/gjre, address={Cambridge, United States}, publisher={Global Journals Organisation}13162531 } @incollection{b0, , title={{A Broadband Folded Printed Quadrifilar Helical Antenna Employing a Novel Compact Planar Feeding Circuit}} , author={{ MCaillet } and { MCle?et } and { ASharaiha } and { Antar }} , journal={{IEEE Transaction on Antennas Propagation}} 58 , year={2010} } @incollection{b1, , title={{Design of the 4-element rectangle radial line helical array antenna}} , author={{ JQZhang } and { QXLiu } and { LiX QZhao }} , booktitle={{International Conference onMicrowave and Millimeter Wave Technology}} , year={2010} } @incollection{b2, , title={{Enhancing the Gain of Helical Antennas by Shaping the Ground Conductor}} , author={{ RAntonije } and { AlenkaGDjordjevic } and { MilanMZajic } and { Ilic }} , booktitle={{th International Conference Bioinformatics and Biomedical Engineering}} XiaorongHou, Xing Wang, ChenglinPeng , year={2006. 2010} 5 , note={IEEE Antennas and Wireless Propagation Letters} } @book{b3, , title={{Helical Antenna for High Powered RF}} , author={{ JRMayes } and { MGMayes } and { WCNunnally } and { CWHatfield }} , year={2009} } @incollection{b4, , title={{The High-Power Radial Line Helical Circular Array Antenna Theory And Development}} , author={{ XQLi } and { QXLiu } and { JQZhang } and { LZhao } and { ZQZhang }} , booktitle={{International Conference on Microwave and Millimeter Wave Technology}} , year={2010} } @book{b5, , title={{Antenna: For All Application}} , author={{ JDKraus } and { RJMarhefka }} , year={2002} , publisher={McGraw Hill} , address={New York} } @book{b6, , author={{ CABalanis }} , title={{Antenna Theory: Analysis and Design}} New York , publisher={John Wiley and Sons} , year={1997} 2 } @book{b7, , author={{ WLStutzman } and { GAThiele }} , title={{Antenna Theory and Design}} New York , publisher={John Wiley and Sons} , year={1981} } @incollection{b8, , title={{Emprical Helix Antenna Design}} , author={{ JWong } and { HKing }} , booktitle={{Antennas and Propagation Society International Symposium}} , year={1982} 10 } @incollection{b9, , title={{A GW Level High-Power Radial Line Helical Array Antenna}} , author={{ Xiang } and { QingLi } and { XiaoJiangLiu } and { LiuWu } and { JianZhao } and { ZhengQuanZhang } and { Zhang }} , journal={{IEEE Transaction on Antennas Propagation}} 56 , year={2008} }