Downlink time division multiplexing is considered for cellular packet-switched systems, in conjunction with scheduling algorithms for fast packet switching across the served users.
We shall study a mathematical model for the random behavior of the occupancy of trunk groups.
Space-time coding over frequency selective block fading channels is considered. The approach is based on deploying interleaved space-time codes.
Space-time coding over frequency selective time-varying fading channels is considered. The approach is based on deploying bit/symbol interleaved space-time codes.
This paper discusses techniques for obtaining much better surface information under certain conditions.
Our objective is to understand the notion of type in programming languages, to present a model of typed, polymorphic, programming languages that reflects recent research in type theory, and to exam
In 1977, Alter and Wang (Uniquely intersectable graphs, Discrete Math. 18 (1977) 217-226) introduced the concept of unique intersectability of a graph.
It is well known that classical parameter estimation methods rely on the knowledge of the parametric form of the noise density (e. g. Gaussian density).
In this paper, a two-tier UMTS network is considered where a large number of randomly deployed Wideband Code Division Multiple Access (WCDMA) femtocells are laid under macrocells where the spectrum
The Session Initiation Protocol (SIP) is an important multimedia session establishment protocol used on the Internet.
