Fundamental to all wireless communications is modulation, the process of impressing the data to be transmitted on the radio carrier. Most wireless transmissions today are digital, and with the limited ...

Vocal communicators discriminate conspecific vocalizations from other sounds and recognize the vocalizations of individuals. To identify neural mechanisms for the discrimination of such natural sounds ...

[brmarcum] takes us back to analog building block basics with his Frequency Modulation and Demodulation tutorial. Frequency Modulation (FM) sounds simple at first, but understanding the electronics ...

If you ever stop to think about it, the precise synchronization of a worldwide cellular network is pretty incredible. However, as complex as the entire system seems, you can boil down the design of a ...

Santa Clara, Calif.—Xceive Corp. is sampling the XC4000 series of integrated hybrid silicon tuners for the terrestrial television and PC-TV market. The XC4000 is a single-chip hybrid analog and ...