Spread spectrum communications using chirp signalsAndreas Springer, Robert Weigel, W. Gugler et al.|Unknown|2002Cited by 151
SAW-based radio sensor systemsLeonhard Reindl, Robert Weigel, A. Pohl et al.|IEEE Sensors Journal|2001Cited by 107
SAW devices and their wireless communications applicationsC.C.W. Ruppel, Robert Weigel, Leonhard Reindl|IEEE Microwave Magazine|2002Cited by 88
A robust ultra-broad-band wireless communication system using SAW chirped delay linesAndreas Springer, Robert Weigel, Mario Huemer et al.|IEEE Transactions on Microwave Theory and Techniques|1998Cited by 65
SAW-based redio sensor systems for short-range applicationsGerd Scholl, Robert Weigel, C. Korden et al.|IEEE Microwave Magazine|2003Cited by 51