Proceedings of International Frequency Control Symposium Frequency control Frequency Control Symposium, 1997., Proceedings of the 1997 IEEE International. :1024-1029 1997
IEEE Transactions on Microwave Theory and Techniques IEEE Trans. Microwave Theory Techn. Microwave Theory and Techniques, IEEE Transactions on. 51(1):163-169 Jan, 2003
IEEE Transactions on Instrumentation and Measurement IEEE Trans. Instrum. Meas. Instrumentation and Measurement, IEEE Transactions on. 48(2):524-527 Apr, 1999