To make use of UMTS terrestrial radio interface for establishment of direct satellite communications allows to reduce user equipment development cost, and to operate mass marketed 3rd generation us
In this paper, we first describe the UMTS architecture for supporting MBMS. Then, we describe various airlink options for carrying multicast traffic in UMTS Release 99/4 system.
The cellular networks have gone through rapid evolution during the past decade. However, their performance is still limited due to the problem of interference.
We present the conditions under which probabilistic error-free discrimination of mixed states is possible, and provide upper and lower bounds on the maximum probability of success for the case of t
We discuss several methods for unambiguous state discrimination of N symmetric coherent states using linear optics and photodetectors.
The consumer interest in mobile multimedia content is on the rise, driven by the higher bandwidth of 3G networks and by the availability of low-cost high-resolution mobile devices.
The submarine line terminal equipment (SLTE) is part of the land-based equipment of a submarine telecommunications network.
Although time-domain methods have been in use for system identification and modeling for at least 35 years, no simple, robust procedure has been proposed which uses short-time Fourier transform met
We consider a semiflexible chain absorbed on a wall by a constant external field, h, or a short-range surface potential, V sub s.
The increase in usage of mobile phones and the relative increase in the number of mobile phone thefts have imposed an overhead on securely retrieving the stolen or missing devices.
