Efficient excitation signals for the fast impedance spectroscopyOjarand, Jaan; Min, MartElektronika ir elektrotechnika = Electronics and electrical engineering2014 / p. 144-149 : ill https://doi.org/10.5755/j01.eee.20.5.7115 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Simple and efficient excitation signals for fast impedance spectroscopyOjarand, Jaan; Min, MartElektronika ir elektrotechnika = Electronics and electrical engineering2013 / p. 49-52 : ill https://doi.org/10.5755/j01.eee.19.2.3468 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS