@incollection{, 03788D01DA13500852E51EB7388C9C69 , author={{K.Sudhakar} and {Dr.M.V.Subramanyam} and {}}, journal={{Global Journal of Researches in Engineering}}, journal={{GJRE}}2249-45960975-586110.34257/gjre, address={Cambridge, United States}, publisher={Global Journals Organisation}1341720 } @incollection{b0, , title={{A computational tool for evaluating THz imaging performance in brownout or whiteout conditions at land sites throughout the world}} , author={{ STFiorino } and { RJBartell } and { MJKrizo } and { SLMarek } and { MJBohn } and { RMRandall } and { SJCusumano }} , booktitle={{Proceedings of the SPIE -The International Society for Optical Engineering}} the SPIE -The International Society for Optical Engineering , year={2009} 7324 12 } @incollection{b1, , title={{Thz standoff detection and imaging of explosives and weapons}} , author={{ JFFederici } and { DGary } and { RBarat } and { DZimdars }} , booktitle={{Proceedings of the SPIE-The International Society for Optical Engineering}} the SPIE-The International Society for Optical Engineering , year={2005} 5781 } @book{b2, , title={{Research radar for unmanned navigation}} , author={{ DJohnson } and { GBrooker }} , year={2008. 2008} , note={International Conference on Radar} } @book{b3, , title={{A W-band quasioptical homodyne Doppler radar for detection of very slow-moving targets}} , author={{ JYSuen } and { RSSingh } and { ZDTaylor } and { ERBrown }} , year={2008} } @book{b4, , title={{Gas Attenuation Measurement by Utilization of Fabry-Perot Resonator}} , author={{ SZvanovec } and { PPiksa } and { PCerny } and { MMazanek } and { PPechac }} , year={2007} } @incollection{b5, , title={{2-d Acoustic Phase Imaging with Millimeter-Wave Radiation}} , author={{ ARedo-Sanchez } and { GKaur } and { ZXi-Cheng } and { FBuersgens } and { RKersting }} , booktitle={{Microwave Theory and Techniques}} , year={2009} 57 } @incollection{b6, , title={{On the development of a multifunction millimeter wave sensor for displacement sensing and low-velocity measurement}} , author={{ SKim } and { CNguyen }} , booktitle={{Microwave Theory and Techniques}} , year={2004} 52 } @incollection{b7, , title={{Terahertz profilometry at 600 GHz with 0.5 mu m depth resolution}} , author={{ BHils } and { MDThomson } and { TLoeffler } and { WVon Spiegel } and { CAm Weg } and { HGRoskos } and { PDe Maagt } and { DDoyle } and { RDGeckeler }} , journal={{Optics Express}} 16 15 , year={2008. JUL 21} } @incollection{b8, , title={{A displacement measurement technique using millimeter-wave interferometry}} , author={{ SKim } and { CNguyen }} , booktitle={{Microwave Theory and Techniques}} , year={2003} 51 } @incollection{b9, , title={{Thz laser study of self-pressure and temperature broadening and shifts of water vapor lines for pressures up to 1.4kPa}} , author={{ VBPodobedov } and { DFPlusquellic } and { GTFraser }} , journal={{Journal of Quantitative Spectroscopy & Radiative Transfer}} 87 3-4 , year={2004} } @incollection{b10, , title={{Broadening and shifting of the 321-, 325-, and 380-GHz lines of water vapor by pressure of atmospheric gases}} , author={{ MAKoshelev } and { MYTretyakov } and { GYGolubiatnikov } and { VVParshin } and { VNMarkov } and { IAKoval }} , journal={{Journal of Molecular Spectroscopy}} 241 , year={2007} } @incollection{b11, , title={{US) Guidelines Handbook}} , journal={{Global Journals Inc}} , year={2013} }