A software defined radio platform with direct conversion: SOPRANO

Author

Haruyama, Shinichiro ; Morelos-Zaragoza, Robert

Author_Institution

Adv. Telecommun. Lab., Sony Comput. Sci. Laboratories, Inc., Tokyo, Japan

Volume

3

fYear

2001

fDate

6/23/1905 12:00:00 AM

Firstpage

1558

Abstract

A new software defined radio platform with multiport-based direct conversion is proposed, named SOPRANO (Software Programmable and Hardware Reconfigurable Architecture for Network). The main features of SOPRANO are a high-level design methodology for digital circuits, a new mixer-less direct conversion method, and software algorithms for multi-band and multi-mode operation. We built the first prototype SOPRANO 1.0, which was able to receive PSK and QAM signals with two different carrier frequencies at 2.45 GHz and 5.25 GHz by changing signal processing software

Keywords

MMIC; digital circuits; programmable circuits; radio receivers; reconfigurable architectures; software architecture; 2.45 GHz; 5.25 GHz; MMIC; PSK signals; QAM signals; SHF; SOPRANO; Software Programmable and Hardware Reconfigurable Architecture; UHF; carrier frequencies; digital circuits; direct conversion; high-level design; mixer-less direct conversion method; multi-band operation; multi-mode operation; signal processing software; software algorithms; software defined radio platform; software defined radio receiver; Design methodology; Digital circuits; Hardware; Phase shift keying; Quadrature amplitude modulation; Reconfigurable architectures; Signal processing algorithms; Software algorithms; Software prototyping; Software radio;

fLanguage

English

Publisher

ieee

Conference_Titel

Vehicular Technology Conference, 2001. VTC 2001 Fall. IEEE VTS 54th

ISSN

1090-3038

Print_ISBN

0-7803-7005-8

Type

conf

DOI

10.1109/VTC.2001.956459

Filename

956459