1. Sonics;Hueter,1955
2. Pulse Compression — key to more efficient radar transmission;Cook,1960
3. The theory and design of Chirp radars;Klander;BSTJ,1960
4. The design of a non-linear pulse compression system to give a low loss high resolution radar performance;Brandon;Marconi Review,1973
5. Dispersive ultrasonic delay lines using the first longitudinal mode in a strip;Meeker;IRE Transactions on Ultrasonic Engineering,1960