RT Journal Article ID 09eaf85f11b4d191 A1 Yefimov, B. P. T1 BWT-Clinotron Based Stochastic Oscillators for Hidden Communications, Electronic Counter Action and Radio Masking in Millimeter-Wave Band JF Telecommunications and Radio Engineering JO TRE YR 2008 FD 2008-03-11 VO 67 IS 2 SP 161 OP 175 AB The experimental results of investigation of different ways of excitation of noise radiation in BWT-clinotron in mm-wave band are described in this paper. The electric modes and characteristics of noise signals depending on several parameters of oscillating systems are provided. The comparative analysis of spectral characteristics of the developed models in mm-wave band is performed. PB Begell House LK https://www.dl.begellhouse.com/journals/0632a9d54950b268,7a0c1f495a698ce9,09eaf85f11b4d191.html