We investigate the benefits of a heterogeneous architecture for wireless sensor networks (WSNs) composed of a few resource rich mobile relay nodes and a large number of simple static nodes.
We present the rationale, architecture, and implementation of an intelligent room, built upon a dense radio-based network of diverse electronic sensors, and interfaced with a cluster of dedicated c
How does one keep a Network Management System current with fast changing technology and yet build on a stable established base?
Embedded systems contain several layers of target processing abstraction.
This paper describes the enhancement of a transistor level digital timing simulator to include first order analog behavior for simulation.
An i m p o r t a n t characteristic of c o n s t a n t resistance lattice n e t w o r k s is the absence of reflection effccts when such t w o - p o r t lattice n e t works are connected in t a n d
Self-seeded upstream transmission is applied to power-splitting PONs through remote amplification at extender boxes.
The transmitter proper comprises a crystalcontrolled radio-frequency exciter unit, delivering an output of 500 W to the modulated amplifier, with a complete duplicate: an audio-frequency exciter un
We discuss extensions to the Session Initiation Protocol (SIP) to enable a rich set of services between the cellular Public Switched Telephone Network (PSTN) and the Internet.
In the design of digital communication links, various reasons exist for the removal of low-frequency components during or prior to transmission of a pulse train.
