In time-dispersive mobile radio channels, determination of the proper sampling instants of the receiver is one of the most difficult problems. A promi...

In recent years, multiuser detection has gained significant notoriety as a potential advanced enabling technology for the next generation of CDMA syst...

We investigate the effect of limiting the number of retransmission trials on the stability of slotted ALOHA systems with no capture effect. Using an a...

A new range/relative-speed sensor for automobiles is shown. Based on the six-port phase/frequency discriminator, it determines distance and Doppler fr...

This paper presents a propagation prediction tool (PPT), developed mainly to facilitate the path loss computation in urban environments. Based on anal...