海量图书期刊资源,随时随地畅享阅读乐趣
Discussion on "Noise Figures of Radio Receivers" (H. T. Friis)1945
A New Directional Receiving SystemFriis, H.T. · Proceedings of the IRE · 1925
Radio Transmission MeasurementsBown, R.; Englund, C.R.; Friis, H.T. · Proceedings of the IRE · 1923
A Note on a Simple Transmission FormulaFriis, H.T. · 1946
Analysis of harmonic generator circuits for step recovery diodesFriis, H.T. · Proceedings of the IEEE · 1967
Mortality in Danish patients with nonmelanoma skin cancer, 1978–2001A.Ø. Jensen; A. Bautz; A.B. Olesen; M.R. Karagas; H.T. Sørensen; S. Friis · 2008
Some Effects of Topography and Ground on Short-Wave ReceptionPotter, R.K.; Friis, H.T. · Proceedings of the IRE · 1932
Oscillographic Observations on the Direction of Propagation and Fading of Short WavesFriis, H.T. · Proceedings of the IRE · 1928