Forgotten modulation methods Mar 1, 2008 12:00 PM, By John Battison, P.E., technical editor, RF Electrified telegraphy was the first practical use of electricity for long-distance communication. This ...

The interplay between modulation techniques and vector analysis not only improves device calibration but also paves the way for novel applications in integrated optics.

This new modulation method is so obvious, that no one has stumbled upon it. Yet here it is, proving that Shannon-Hartley is not the only law to follow.

Traditional methods for characterization testing of power amplifiers (PA), however, face increasing challenges as systems move to millimeter-wave frequencies. The new modulation distortion method for ...

Receive fundamental information on analog and digital modulation methods by requesting this pocket guide. Learn more about the three main types of signal generators, their various characteristics ...

A team of researchers has developed a new kind of transmitter chip that could change how wireless devices send signals. This ...

Modulation bandwidths continue to grow, promising higher data rates yet imposing test difficulties. Most test technologies are still rooted in past, narrowband architectures, which are increasingly ...

Guoan Hu, Chongyang Li, Dynamic Spectrum Allocation Method of Mobile Ship’s Wireless Communication Network, Journal of Coastal Research, Special Issue No. 93: Advances in Water Resources and ...

This review emphasizes modulation methods to manipulate ECS with implications to restore their function in brain diseases.