Foreword (Mar. 1955 [T-MTT])

The interest and activity in Microwave Strip Circuits (Stripline, Microstrip, Triplate, Microwave Printed Circuits, etc.) has increased immensely since World War II. As a result, microwave strip circuits are being utilized in transmission line and antenna problems which were considered almost impossible of solution. This increased activity has also had the effect of introducing many more people into the field and so has increased the need for disclosing and disseminating information on MSC techniques.