propagation of electro-magnetic waves along periodic circuits and filtering properties of such systems.

According to the study, two hours of intercepted radio traffic is enough to recover the secret key, identify participants and ...

Dick Simpson became interested in radio wave propagation when he discovered nighttime AM broadcasts from distant stations while growing up in central New Hampshire. By the time he entered high school, ...

Wide-Incident-Angle Radio-Wave Absorber with Loop-Shape Frequency Selective Surface. The 29th International Symposium on ...