The electron-doped cuprates Pr_{2-x}Ce_xCuO_{4-delta} (PCCO) and Nd_{2-x}Ce_xCuO_{4-delta} (NCCO) have been studied by electronic Raman spectroscopy across the entire region of the superconducting
Long-range planning of the telecommunication network depends vitally on the ability to foresee the evolution of different forms of traffic in the next 10 or 20 years.
Using a model based on step-mediated growth, we present an analytical derivation of the approach to uniform terrace lengths on a stepped surface, given a terrace length distribution of finite widt
We find that using an overfilled launch, transmission of an 8 Gb/s NRZ signal can suffer a significant power penalty due to modal noise or fiber bandwidth fluctuations if an offset connector is loc
The integrated digital wirecenter is the result of a continuous evolution of digital network components including digital channel banks, digital subscriber carrier, digital crossconnects, time-divi
In this paper, we discuss possible evolution scenarios for the UMTS Terrestrial Radio Access Network (UTRAN) beyond 3GPP standards Release 5.
In the forthcoming fourth-generation (4G) all-IP mobile communications era, apart from the cellular/mobile networks, Wireless Personal Area Networks (PANs) and Local Area Network (LAN) are expected
Telephony is reviewed from its beginning, and the economy of various systems compared.
Today AT&T provides and maintains a large integrated network for the Department of Defense -- The Defense Commercial Telecommunications Network.
An ISDN matures and becomes more widely available and utilized, the interest of the telecommunications community has become increasingly focused on the next stage of ISDN evolution- Broadband ISDN.
