TY - CONF AU - Perera, S. C2 - Proc., Conf. Prec. Electromagn. Meas., Ottawa, 1, CA DA - 1990-06-01 00:06:00 LA - en PB - Proc., Conf. Prec. Electromagn. Meas., Ottawa, 1, CA PY - 1990 TI - A Simple FMQ Calibration Radiometer ER -