Title :
Real-Time Signal Processing Architecture and Its Implementation for Circular Sensor Arrays
Author :
Hamid, Umar ; Abbas, Syed Ali
Author_Institution :
Inst. of Commun. Technol., Islamabad, Pakistan
Abstract :
This paper focuses on the design of a signal processing architecture and its implementation for a circular sensor array in real-time. The processor architecture presented consists of multiple ADC and DSP boards along with a host computer. This parallel processing system includes algorithm mapping onto multiple DSP processors and satisfies the demands of real-time operation. This processing architecture has been designed and implemented for a multi-channel sensor array used in underwater surveillance systems.
Keywords :
parallel processing; sensor arrays; signal processing; ADC; DSP boards; algorithm mapping; circular sensor arrays; host computer; multi-channel sensor array; parallel processing system; real-time signal processing architecture; underwater surveillance systems; Array signal processing; Digital signal processing; Real-time systems; Sensor arrays; ADC; DSP; FFT; beamforming; sensor array; signal processing; spectral analysis;
Conference_Titel :
Frontiers of Information Technology (FIT), 2014 12th International Conference on
Print_ISBN :
978-1-4799-7504-4
DOI :
10.1109/FIT.2014.29
