@article{Shirokov_2007 author = {I. B. Shirokov and Yu. B. Gimpilevich}, title = {Generalized Mathematical Model of Homodyne Frequency Conversion Method under a Periodic Variation in Sounding Signal Phase Shift}, journal = {Telecommunications and Radio Engineering}, issn = {0040-2508}, year = {2007}, volume = {66}, number = {12}, pages = {1057--1065} }