The C Telecommunication library within DSP Station CAD framework is provided only for simulation purpose. These Telecom C primitives do only execute the corresponding algorithms without any hardware implementation concepts. Consequently, the designer is confronted to a dead end when trying to generate the final synthesisable telecom design from his (or her) C telecom processor description. The ...

Abstract Future telecommunication systems will integrate “wireline” and “wireless” networks in a single advanced infrastructure. It is expected that such systems, in the wireless part, will exploit microcellular architectures in order to guarantee wideband multimedia services and to sustain the continuous growth of subscribers. In such a context, Asynchronous Transfer Mode (ATM) and IP are the ...

Abstract: In many practical applications of digital signal processing, such as telecommunication systems, one is faced with the problem of changing the sampling rate of a signal, either increasing it or decreasing it by some amount. In telecommunication systems, that transmit and receive different types of signals, there is a requirement to process the various signals at different rates commens...

The current trend in the telecommunication world is the proposal of a universal telecommunication system deriving from the convergence between mobile telephony and data transmission. To achieve such a convergence in an efficient way, it is presumably necessary to utilize a network platform totally based on TCP/IP architecture (an “All-IP Network”). However, the encapsulation process of TCP/IP w...

This article describes the software creation and development of the computer. Fortran 4 was chosen for scientific and technical problems. They named the language based on Fortran 4 language RTL (Fortranreal time language) treated the allocation of programs in the memory, different kinds of record commands in registers, and instruction structures in memory. It treated the principles of control u...

Abstract We theoretically investigate and propose a promising 8-mm-long cascade planar waveguide made of Si 3 N 4 As 2 Se glass system for mid-infrared supercontinuum generation by employing commercially available femtosecond pump source operating at 1550 nm wavelength. A rigorous numerical investigation has been performed considering three different dispersion regions the optimized expanding S...

Even though there are many testing methods for telecommunication systems very little has been said about test execution in distributed environments. This paper addresses this problem and proposes the implementation and test of telecommunication services on a CORBA-like platform. We present a test architecture for distributed systems and describe system components and test execution phases. An i...