Title :
DSP implementation of a DRP™ -based low cost software-defined emergency radio
Author :
Sureka, Gaurav ; Kiasaleh, Kamran
Author_Institution :
Univ. of Texas at Dallas, Richardson, TX, USA
Abstract :
The Project25 (P25) standard was developed to serve the communication needs of emergency workers and the public safety community. Using a software-defined radio structure for emergency radio standard within the framework of an RF ASIC/SoC like Texas Instruments (TI) low cost Digital RF Processor (DRPtrade) chip is an important step forward to help the public safety community reduce hardware costs while achieving interoperability. In this paper, we highlight how this can be achieved using programmable digital signal processors (DSPs) which perform baseband processing.
Keywords :
digital signal processing chips; emergency services; software radio; system-on-chip; DRP-based low cost software-defined emergency radio; DSP implementation; RF ASIC; SoC; Texas Instruments; baseband processing; interoperability; low cost digital RF processor chip; programmable digital signal processor; public safety community; Application specific integrated circuits; Communication standards; Costs; Digital signal processing; Hardware; Instruments; Radio frequency; Safety; Software standards; Standards development;
Conference_Titel :
Signal Processing and Communication Systems, 2009. ICSPCS 2009. 3rd International Conference on
Conference_Location :
Omaha, NE
Print_ISBN :
978-1-4244-4473-1
Electronic_ISBN :
978-1-4244-4474-8
DOI :
10.1109/ICSPCS.2009.5306374
