Closely wound small helical antennas.

Autor: Mitsugi, Shinichi, Takikawa, Michio, Ozaki, Kouji, Suzuki, Atsushi, Sakaguchi, Satoshi, Nogawa, Mariko, Hasebe, Nozomu

Publikováno v: Electronics & Communications in Japan, Part 1: Communications; Jun2005, Vol. 88 Issue 6, p11-22, 12p