1. Daniels, D.J.: Surface Penetrating Radar. IEEE Press, London (1996)
2. Taylor, J.D.: Introduction to Ultra-Wideband Radar Systems. CRC Press, Boca Raton (1995)
3. Abuasaker, S., Kompa, G.: A high sensitive receiver for baseband pulse microwave radar sensor using hybrid technology. IEEE Radar Conference Proceedings, pp. 121–124. (2002)
4. Weingarten, K.J., Rodwell, M.J.W., Bloom, D.M.: Picosecond optical sampling of GaAs integrated circuits. IEEE J. Quantum Electron. 24(2):198–220 (February 1988)
5. Kamegawa, M., Giboney, K., Karin, J., Allen, S., Case, M., Yu, R., Rodwell, M.J.W., Bowers, J.E.: Picosecond GaAs monolithic optoelectronic sampling circuit. IEEE Photonics Tech. Lett. 3(6):567–569 (June 1991)