@INPROCEEDINGS {356,
author={N.B.C. Carvalho and J. C. Pedro},
doi={},
booktitle={IEEE International Symp. on Microwave Theory and Tech.},
title={Novel Artificial Frequency Mapping Techniques for Multi-tone Simulation of Mixers},
year={2001},
month={May},
volume={1},
pages={1-1} 
}