Several high-speed communication standards modulate encoded data on multiple-carrier frequencies using the fast Fourier transform (FFT).
We demonstrate 400 Gb/s data generation using 64QAM at 42.66 GBaud and at a reduced oversampling ratio of 1.5 sample per symbol including digital Nyqist filtering and spectral equalization.
We demonstrate the implementation of a 10.5 Gb/s real-time CO-OFDM receiver applying two FPGAs driven by 9.8 GSa/s analog to digital converters.
The use of a software system to perform wireless radio functions is the subject of much interest and research in industry and academia.
We have developed digitally synthesized bistatic FM radar equipment which has been demonstrated to precisely measure the range and amplitude of ground-scattered interference in terrestrial microwav
The multicommodity flow problem involves simultaneously shipping multiple commodities through a single network so that the total amount of flow on each edge is no more than the capacity of the edge
In this work, a current-mode class-S RF power amplifier demonstrator working around 1 GHz has been designed and implemented following a partitioning design approach.
Europe is initiating the Galileo programme, targeting the implementation of a navigation system independent and interoperable with GPS and GLONASS.
Turbo coding is one of the great achievement in the field of communication systems and signal processing.
This paper describes some of the aspects of the technical implementation related to the introduction of optical transparency in WDM networks, inducing planning, management purchasing (RFP) strategi
