Experimental demonstration of coherent power summation for relativistic x-band HPM oscillators; 16th International Symposium on High Current Electronics, Tomsk, 19-24 September 2010 - Elchaninov A. A.; Afanas'ev K. V.; Klimov A. I. Aleksey Ivanovich; Kovalchuk O. B.; Mesyats G. A. Gennady Andreyevich; Rostov V. V.; Sharypov K. A.; Yalandin M. I. (2010, 2010)