Engineers combine measured data, multi-level behavioral models, and simulation tools to predict real-world performance across ...

What if a doorbell never needed a battery and still sent signals wirelessly over long distances. This design can turn every ...

If you cultivate an interest in building radios it’s likely that you’ll at some point make a simple receiver. Perhaps a ...

The speedup was dramatic. The Lunar Laser Communication Demonstration (LLCD) set a downlink speed record of more than 600Mbit ...

Abstract: Recently, the research emphasis has shifted towards 5G due to its potential to accommodate the increasing demand for data traffic, extensive interconnectivity of devices, and the emergence ...

and resulted in a stipulated summary judgement of non-infringement by Qualcomm of ParkerVision's receiver patent claims. The appeal is captioned ParkerVision, Inc. v. Qualcomm Incorporated, et al., ...

Abstract: In this paper, a high-selectivity band-pass filter (BPF) and a two-port reflectionless BPF are proposed, and a superheterodyne receiver is constructed. The influence of reflectionless BPFs ...