TY - JOUR T1 - Asymptotic Extraction Approach for Antennas in a Multilayered Spherical Media JO - IEEE T ANTENN PROPAG PY - 2009/12/31 AU - Khamas SK ED - DO - DOI: 10.1109/TAP.2009.2039333 VL - 58 IS - 3 SP - 1003 EP - 1008 Y2 - 2025/12/02 ER -