Front-end digital signal processing scheme for 206.5 MHz atmospheric radar application

dc.contributor.author	Kumar, A.
dc.contributor.author	Bhattacharjee, S.
dc.contributor.author	Naja, M.
dc.contributor.author	Kumar, Phani
dc.date.accessioned	2011-06-30T09:19:44Z
dc.date.available	2011-06-30T09:19:44Z
dc.date.issued	2011
dc.identifier.uri	http://hdl.handle.net/123456789/806
dc.description.abstract	This paper describes the digitization and front-end digital signal processing scheme for the atmospheric Radar operating at 206.5 MHz. The atmospheric Radar operating at this frequency will have the capability to probe upto the lower Stratosphere (~ 20 km). In the present paper, the capabilities of digital receiver in performing functions like band-pass sampling at 206.5 MHz using 16 bit Analog-to-Digital Converter (ADC) and Field Programmable Gate Array (FPGA) based Digital Down Converter (DDC) are demonstrated through simulation. The latest version FPGA is chosen in the present simulation for designing the digital receiver design due to their relatively low cost, faster processing strength and inbuilt reconfigurability.	en_US
dc.language.iso	en_US	en_US
dc.relation.ispartofseries	ijat02-01
dc.subject	Radar, band-pass sampling, digital receiver, signal processing	en_US
dc.title	Front-end digital signal processing scheme for 206.5 MHz atmospheric radar application	en_US
dc.type	Article	en_US