共 50 条
- [32] EFFECTS OF PUMP NOISE IN PARAMETRIC AMPLIFIERS PROCEEDINGS OF THE INSTITUTION OF ELECTRICAL ENGINEERS-LONDON, 1975, 122 (05): : 473 - 478
- [35] OPTIMUM NOISE PERFORMANCE OF PARAMETRIC AMPLIFIERS PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS, 1960, 48 (07): : 1324 - 1325
- [36] PROPERTIES OF 2-FREQUENCY DEGENERATED PARAMETRIC-AMPLIFIERS USING THE JOSEPHSON JUNCTION WITH EXTERNAL PUMPING RADIOTEKHNIKA I ELEKTRONIKA, 1980, 25 (10): : 2204 - 2215
- [37] CALCULATION OF NOISE FACTOR OF REFLECTION PARAMETRIC AMPLIFIERS RADIOTEKHNIKA I ELEKTRONIKA, 1977, 22 (03): : 634 - 636
- [40] NOISE IN BEAM-TYPE PARAMETRIC AMPLIFIERS PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS, 1961, 49 (07): : 1208 - &