主题：【已应助】求助外文文献三篇

【序号】：1
【题名】：Calibration of adaptive antennas in Satellite Navigation receivers
【作者】：Konovaltsev, Andriy;  Basta, Nikola;  Greda, Lukasz A.;  Cuntz, Manuel;  Heckler, Marcos V. T.;  Dreher, Achim;
【期刊】：2010 Proceedings of the Fourth European Conference on Antennas and Propagation (EuCAP)
【年、卷、期、起止页码】：2010, pp 1–5
【全文链接】：http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5505900

【序号】：2
【题名】：Active antenna arrays at Ka-band: Status and outlook of the SANTANA project
【作者】：Holzwarth, S.;  Jacob, A. F.;  Dreher, A.;  Hunscher, C.;  Fischer, H.;  Stark, A.;  Rohrdantz, B.;  Geise, A.;  Kuhlmann, K.;  Gieron, R.;  Litschke, O.;  Lohmann, D.;  Simon, W.;  Buchner, P.;  Heckler, M. V. T.;  Greda, L. A.;
【期刊】：2010 Proceedings of the Fourth European Conference on Antennas and Propagation (EuCAP)
【年、卷、期、起止页码】：2010, pp 1–5
【全文链接】http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5505778

【序号】：3
【题名】：Antenna and RF front end calibration in a GNSS array receiver
【作者】：Konovaltsev, A.;  Cuntz, M.;  Greda, L.A.;  Heckler, M.V.T.;  Meurer, M.;   
【期刊】：2010 IEEE International Microwave Workshop Series on RF Front-ends for Software Defined and Cognitive Radio Solutions (IMWS)
【年、卷、期、起止页码】：2010, pp 1–4
【全文链接】http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5440984