Displaying 1951 - 1960 of 37748

This paper deals,vith the measurement and modeling of multipath delay on fixed wireless paths at 1.9 GHz in suburban environments.

The timing of the switching actions at each switching center of a pulse code modulated (PCM) communications system is governed by a device called the "local clock." It may consist of a cyclic count

This paper provides a detailed development of a simple model for characterizing the statistical properties of a random video signal.

The use of digital technology for both transmission and switching is increasing in the telephone network.

The existence of RHEED intensity oscillations during CBE growth of GaAs indicates the growth proceeds two-dimensionally via islands nucleation mode, and the frequency of the oscillation shows a sig

Updating application software is a common occurrence for modem computing systems. Software updates stem from the need to correct coding errors or to enhance the functionality of an application.

Domestic satellite systems can be expected to handle a large amount of traffic compared with that carried by transoceanic systems; this is true even if for various reasons only a fraction of the to

In a process of defense-protected build-down (DPB), each of the two nuclear superpowers begins by deploying a significant increase in the effectiveness of its defenses against an attack on its own

We propose an approach to study the one dimensional electron tunneling in an arbitrarily shaped barrier in the presence of electron-optical phonon scattering.

We introduce a simple model of the effect of temporal variation in signal strength on active-set membership, for cellular phone systems that use the soft-handoff algorithm of IS-95a.

Explore more

Video

AI-enhance wireless reliability: joint source and channel coding for robust 6G air interface

Podcast

A 2025 recap of "a bit of tech"