Parameterized dataflow modeling for DSP systems

Dataflow has proven to be an attractive computation model for programming digital signal processing (DSP) applications. A restricted version of dataflow, termed synchronous dataflow (SDF), that offers strong compile-time predictability properties, but has limited expressive power, has been studied e...

Celý popis

Uložené v:

Podrobná bibliografia
Vydané v:	IEEE transactions on signal processing Ročník 49; číslo 10; s. 2408 - 2421
Hlavní autori:	Bhattacharya, B., Bhattacharyya, S.S.
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	New York, NY IEEE 01.10.2001 Institute of Electrical and Electronics Engineers The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Predmet:	Application software Applied sciences Computer architecture Computer programs Digital filters Digital signal processing Dynamical systems Dynamics Electronics Exact sciences and technology Hardware Information, signal and communications theory Integrated circuits Integrated circuits by function (including memories and processors) Mathematical models Metamodeling Microarchitecture Miscellaneous Power system modeling Semantics Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices Signal design Signal processing Speech compression Speech synthesis Studies Synchronous Telecommunications and information theory Software tool Embedded systems Reconfigurable architectures Parameterization Digital signal processor Modeling Metamodel Computer aided design Formal semantics Data flow
ISSN:	1053-587X, 1941-0476
On-line prístup:	Získať plný text
Tagy:	Pridať tag Žiadne tagy, Buďte prvý, kto otaguje tento záznam!

Abstract	Dataflow has proven to be an attractive computation model for programming digital signal processing (DSP) applications. A restricted version of dataflow, termed synchronous dataflow (SDF), that offers strong compile-time predictability properties, but has limited expressive power, has been studied extensively in the DSP context. Many extensions to synchronous dataflow have been proposed to increase its expressivity while maintaining its compile-time predictability properties as much as possible. We proposed a parameterized dataflow framework that can be applied as a meta-modeling technique to significantly improve the expressive power of any dataflow model that possesses a well-defined concept of a graph iteration, Indeed, the parameterized dataflow framework is compatible with many of the existing dataflow models for DSP including SDF, cyclo-static dataflow, scalable synchronous dataflow, and Boolean dataflow. In this paper, we develop precise, formal semantics for parameterized synchronous dataflow (PSDF)-the application of our parameterized modeling framework to SDF-that allows data-dependent, dynamic DSP systems to be modeled in a natural and intuitive fashion. Through our development of PSDF, we demonstrate that desirable properties of a DSP modeling environment such as dynamic reconfigurability and design reuse emerge as inherent characteristics of our parameterized framework. An example of a speech compression application is used to illustrate the efficacy of the PSDF approach and its amenability to efficient software synthesis techniques. In addition, we illustrate the generality of our parameterized framework by discussing its application to cyclo-static dataflow, which is a popular alternative to the SDF model.
AbstractList	Dataflow has proven to be an attractive computation model for programming digital signal processing (DSP) applications. A restricted version of dataflow, termed synchronous dataflow (SDF), that offers strong compile-time predictability properties, but has limited expressive power, has been studied extensively in the DSP context. Many extensions to synchronous dataflow have been proposed to increase its expressivity while maintaining its compile-time predictability properties as much as possible. We proposed a parameterized dataflow framework that can be applied as a meta-modeling technique to significantly improve the expressive power of any dataflow model that possesses a well-defined concept of a graph iteration, Indeed, the parameterized dataflow framework is compatible with many of the existing dataflow models for DSP including SDF, cyclo-static dataflow, scalable synchronous dataflow, and Boolean dataflow. In this paper, we develop precise, formal semantics for parameterized synchronous dataflow (PSDF)-the application of our parameterized modeling framework to SDF-that allows data-dependent, dynamic DSP systems to be modeled in a natural and intuitive fashion. Through our development of PSDF, we demonstrate that desirable properties of a DSP modeling environment such as dynamic reconfigurability and design reuse emerge as inherent characteristics of our parameterized framework. An example of a speech compression application is used to illustrate the efficacy of the PSDF approach and its amenability to efficient software synthesis techniques. In addition, we illustrate the generality of our parameterized framework by discussing its application to cyclo-static dataflow, which is a popular alternative to the SDF model. In this paper, we develop precise, formal semantics for parameterized synchronous dataflow (PSDF)-the application of our parameterized modeling framework to SDF-that allows data-dependent, dynamic DSP systems to be modeled in a natural and intuitive fashion. Dataflow has proven to be an attractive computation model for programming digital signal processing (DSP) applications. A restricted version of dataflow, termed synchronous dataflow (SDF), that offers strong compile-time predictability properties, but has limited expressive power, has been studied extensively in the DSP context. Many extensions to synchronous dataflow have been proposed to increase its expressivity while maintaining its compile-time predictability properties as much as possible. We propose a parameterized dataflow framework that can be applied as a meta-modeling technique to significantly improve the expressive power of any dataflow model that possesses a well-defined concept of a graph iteration. Indeed, the parameterized dataflow framework is compatible with many of the existing dataflow models for DSP including SDF, cyclo-static dataflow, scalable synchronous dataflow, and Boolean dataflow. In this paper, we develop precise, formal semantics for parameterized synchronous dataflow (PSDF)-the application of our parameterized modeling framework to SDF-that allows data-dependent, dynamic DSP systems to be modeled in a natural and intuitive fashion. Through our development of PSDF, we demonstrate that desirable properties of a DSP modeling environment such as dynamic reconfigurability and design reuse emerge as inherent characteristics of our parameterized framework. An example of a speech compression application is used to illustrate the efficacy of the PSDF approach and its amenability to efficient software synthesis techniques. In addition, we illustrate the generality of our parameterized framework by discussing its application to cyclostatic dataflow, which is a popular alternative to the SDF model. Dataflow has proven to be an attractive computation model for programming digital signal processing (DSP) applications. A restricted version of dataflow, termed synchronous dataflow (SDF), that offers strong compile-time predictability properties, but has limited expressive power, has been studied extensively in the DSP context. Many extensions to synchronous dataflow have been proposed to increase its expressivity while maintaining its compile-time predictability properties as much as possible. We proposed a parameterized dataflow framework that can be applied as a meta-modeling technique to significantly improve the expressive power of any dataflow model that possesses a well-defined concept of a graph iteration, Indeed, the parameterized dataflow framework is compatible with many of the existing dataflow models for DSP including SDF, cyclo-static dataflow, scalable synchronous dataflow, and Boolean dataflow. In this paper, we develop precise, formal semantics for parameterized synchronous dataflow (PSDF)-the application of our parameterized modeling framework to SDF-that allows data-dependent, dynamic DSP systems to be modeled in a natural and intuitive fashion. Through our development of PSDF, we demonstrate that desirable properties of a DSP modeling environment such as dynamic reconfigurability and design reuse emerge as inherent characteristics of our parameterized framework. An example of a speech compression application is used to illustrate the efficacy of the PSDF approach and its amenability to efficient software synthesis techniques. In addition, we illustrate the generality of our parameterized framework by discussing its application to cyclo-static dataflow, which is a popular alternative to the SDF model
Author	Bhattacharya, B. Bhattacharyya, S.S.
Author_xml	– sequence: 1 givenname: B. surname: Bhattacharya fullname: Bhattacharya, B. organization: Dept. of Electr. & Comput. Eng., Maryland Univ., College Park, MD, USA – sequence: 2 givenname: S.S. surname: Bhattacharyya fullname: Bhattacharyya, S.S.
BackLink	http://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=14077564$$DView record in Pascal Francis
BookMark	eNqF0UtLxDAQAOAgCj4PXj0VQcVDd5PmfRTfILiggreSZicSaRtNusj66-3SRWERPc3AfDPDMNtovQ0tILRP8IgQrMdSjTTHUvM1tEU0IzlmUqz3OeY050o-b6LtlF4xJoxpsYXGExNNAx1E_wnTbGo64-rwkTVhCrVvXzIXYnbxMMnSPHXQpF204UydYG8Zd9DT1eXj-U1-d399e352l1uqZZcXFYCulHXcUWo1qwTjQlWEgqUcjNVaFspwsE4ZLCS1BrTD2kmrnLMa0x10Msx9i-F9BqkrG58s1LVpIcxSqQkTTHBS9PL4T1koXvTr2P9QKEUpkT08XIGvYRbb_txSKSZoQYno0dESmWRN7aJprU_lW_SNifOSMCwlF4utp4OzMaQUwf0QXC5eVkpVDi_r7XjFWt-Zzoe2i8bXv3YcDB0eAL4nL4tfS-WgbQ
CODEN	ITPRED
CitedBy_id	crossref_primary_10_1007_s11265_016_1193_7 crossref_primary_10_1145_2775054_2694368 crossref_primary_10_1145_2480741_2480755 crossref_primary_10_1007_s11265_011_0599_5 crossref_primary_10_1109_MSP_2009_934107 crossref_primary_10_1145_1556444_1556449 crossref_primary_10_1145_1754414_1754420 crossref_primary_10_1007_s11265_015_1078_1 crossref_primary_10_1002_cpe_3622 crossref_primary_10_1016_j_micpro_2016_09_013 crossref_primary_10_4018_jertcs_2012010103 crossref_primary_10_1145_2348839_2348845 crossref_primary_10_1109_LES_2017_2725826 crossref_primary_10_1007_s11554_010_0169_2 crossref_primary_10_1109_TCAD_2018_2858365 crossref_primary_10_1109_JETCAS_2019_2952145 crossref_primary_10_1145_3007898 crossref_primary_10_1145_2345141_2248429 crossref_primary_10_1007_s11265_018_1351_1 crossref_primary_10_1109_TSP_2025_3598453 crossref_primary_10_1016_j_sysarc_2018_12_010 crossref_primary_10_1155_2017_7909282 crossref_primary_10_1145_1880050_1880052 crossref_primary_10_1145_2999539 crossref_primary_10_1145_1880050_1880053 crossref_primary_10_1145_3513003 crossref_primary_10_1007_s11265_012_0682_6 crossref_primary_10_1016_j_image_2013_08_009 crossref_primary_10_1145_2910583 crossref_primary_10_1109_TMM_2012_2191397 crossref_primary_10_1016_j_micpro_2016_12_004 crossref_primary_10_1007_s11554_014_0403_4 crossref_primary_10_1007_s10617_011_9077_3 crossref_primary_10_3390_electronics12061439 crossref_primary_10_1145_3047498 crossref_primary_10_1145_3544972 crossref_primary_10_1109_MC_2020_2988953 crossref_primary_10_1007_s11265_014_0953_5 crossref_primary_10_1007_s11265_014_0938_4 crossref_primary_10_1007_s11265_009_0389_5 crossref_primary_10_1016_j_micpro_2018_03_001 crossref_primary_10_1145_2997645 crossref_primary_10_1145_2584658 crossref_primary_10_3390_computers7040053 crossref_primary_10_1186_1687_3963_2007_049236 crossref_primary_10_1007_s11265_012_0719_x crossref_primary_10_1145_3452742 crossref_primary_10_1109_TCAD_2016_2597223 crossref_primary_10_1186_s13634_016_0356_9 crossref_primary_10_1109_TSP_2005_861074 crossref_primary_10_1145_778553_778557 crossref_primary_10_1145_3358225 crossref_primary_10_3389_fncom_2020_00043 crossref_primary_10_1145_2786763_2694368 crossref_primary_10_1145_2666357_2597819 crossref_primary_10_1007_s11265_009_0399_3 crossref_primary_10_1109_TSP_2007_893964 crossref_primary_10_1109_TVLSI_2010_2042087 crossref_primary_10_1109_TSP_2017_2773424
Cites_doi	10.1109/SIPS.1999.822339 10.1109/ICASSP.1993.319147 10.1109/ASAP.1993.397152 10.1109/78.295178 10.1016/b978-155860702-6/50048-x 10.1109/78.388859 10.1109/EMPDP.1996.500603 10.1201/9780203908068.ch8 10.1109/icassp.1994.389614 10.1109/TASSP.1987.1165275 10.1109/HSC.2000.843723 10.1109/dac.1997.597118 10.1109/ICASSP.1992.226557 10.1109/12.73588 10.1201/9781420048025 10.1109/ICCAD.1999.810711 10.1109/ICASSP.1992.226553 10.1109/29.46557 10.1007/978-1-4613-1389-2 10.1109/78.485935 10.1109/43.766725 10.1109/ICASSP.2000.860121 10.1109/92.863627
ContentType	Journal Article
Copyright	2002 INIST-CNRS Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2001
Copyright_xml	– notice: 2002 INIST-CNRS – notice: Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2001
DBID	RIA RIE AAYXX CITATION IQODW 7SC 7SP 8FD JQ2 L7M L~C L~D F28 FR3
DOI	10.1109/78.950795
DatabaseName	IEEE All-Society Periodicals Package (ASPP) 1998–Present IEEE Electronic Library (IEL) CrossRef Pascal-Francis Computer and Information Systems Abstracts Electronics & Communications Abstracts Technology Research Database ProQuest Computer Science Collection Advanced Technologies Database with Aerospace Computer and Information Systems Abstracts Academic Computer and Information Systems Abstracts Professional ANTE: Abstracts in New Technology & Engineering Engineering Research Database
DatabaseTitle	CrossRef Technology Research Database Computer and Information Systems Abstracts – Academic Electronics & Communications Abstracts ProQuest Computer Science Collection Computer and Information Systems Abstracts Advanced Technologies Database with Aerospace Computer and Information Systems Abstracts Professional Engineering Research Database ANTE: Abstracts in New Technology & Engineering
DatabaseTitleList	Technology Research Database Technology Research Database Technology Research Database Computer and Information Systems Abstracts
Database_xml	– sequence: 1 dbid: RIE name: IEEE Electronic Library (IEL) url: https://ieeexplore.ieee.org/ sourceTypes: Publisher
DeliveryMethod	fulltext_linktorsrc
Discipline	Engineering Applied Sciences
EISSN	1941-0476
EndPage	2421
ExternalDocumentID	2431767281 14077564 10_1109_78_950795 950795
GroupedDBID	-~X .DC 0R~ 29I 3EH 4.4 53G 5GY 5VS 6IK 85S 97E AAJGR AARMG AASAJ AAWTH ABAZT ABFSI ABQJQ ABVLG ACGFO ACIWK ACKIV ACNCT AENEX AETIX AGQYO AGSQL AHBIQ AI. AIBXA AJQPL AKJIK AKQYR ALLEH ALMA_UNASSIGNED_HOLDINGS ASUFR ATWAV BEFXN BFFAM BGNUA BKEBE BPEOZ CS3 E.L EBS EJD F5P HZ~ H~9 ICLAB IFIPE IFJZH IPLJI JAVBF LAI MS~ O9- OCL P2P RIA RIE RNS TAE TN5 VH1 AAYXX CITATION IQODW RIG 7SC 7SP 8FD JQ2 L7M L~C L~D F28 FR3
ID	FETCH-LOGICAL-c397t-2bee9b8cf5f33c94b64568b13ec35eac99728a5ecf8a0673cae9f09f7c8ffc903
IEDL.DBID	RIE
ISICitedReferencesCount	138
ISICitedReferencesURI	http://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=Summon&SrcAuth=ProQuest&DestLinkType=CitingArticles&DestApp=WOS_CPL&KeyUT=000171045800023&url=https%3A%2F%2Fcvtisr.summon.serialssolutions.com%2F%23%21%2Fsearch%3Fho%3Df%26include.ft.matches%3Dt%26l%3Dnull%26q%3D
ISSN	1053-587X
IngestDate	Sun Nov 09 11:41:16 EST 2025 Sat Sep 27 18:38:31 EDT 2025 Sun Sep 28 11:38:31 EDT 2025 Fri Jul 25 19:03:53 EDT 2025 Mon Jul 21 09:11:03 EDT 2025 Sat Nov 29 08:06:30 EST 2025 Tue Nov 18 21:59:43 EST 2025 Tue Aug 26 21:00:32 EDT 2025
IsPeerReviewed	true
IsScholarly	true
Issue	10
Keywords	Software tool Embedded systems Reconfigurable architectures Parameterization Digital signal processor Modeling Metamodel Computer aided design Formal semantics Data flow
Language	English
License	https://ieeexplore.ieee.org/Xplorehelp/downloads/license-information/IEEE.html CC BY 4.0
LinkModel	DirectLink
MergedId	FETCHMERGED-LOGICAL-c397t-2bee9b8cf5f33c94b64568b13ec35eac99728a5ecf8a0673cae9f09f7c8ffc903
Notes	ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 14 ObjectType-Article-2 ObjectType-Feature-1 content type line 23
PQID	884632316
PQPubID	23500
PageCount	14
ParticipantIDs	proquest_journals_884632316 ieee_primary_950795 proquest_miscellaneous_28529974 crossref_primary_10_1109_78_950795 pascalfrancis_primary_14077564 crossref_citationtrail_10_1109_78_950795 proquest_miscellaneous_26883317 proquest_miscellaneous_914646512
PublicationCentury	2000
PublicationDate	2001-10-01
PublicationDateYYYYMMDD	2001-10-01
PublicationDate_xml	– month: 10 year: 2001 text: 2001-10-01 day: 01
PublicationDecade	2000
PublicationPlace	New York, NY
PublicationPlace_xml	– name: New York, NY – name: New York
PublicationTitle	IEEE transactions on signal processing
PublicationTitleAbbrev	TSP
PublicationYear	2001
Publisher	IEEE Institute of Electrical and Electronics Engineers The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher_xml	– name: IEEE – name: Institute of Electrical and Electronics Engineers – name: The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
References	ref13 ref12 ref15 Bhattacharya (ref5) Bhattacharyya (ref8) 1996 ref11 ref10 ref2 ref1 ref17 Haykin (ref16) 1996 ref19 ref18 Bhattacharya (ref3) 1999 Thiele (ref26) Bhattacharyya (ref7) 2000; 47 ref23 ref25 ref20 ref22 ref21 Sung (ref24) ref28 ref27 ref29 ref9 ref4 ref6 Cossement (ref14)
References_xml	– ident: ref22 doi: 10.1109/SIPS.1999.822339 – ident: ref11 doi: 10.1109/ICASSP.1993.319147 – ident: ref25 doi: 10.1109/ASAP.1993.397152 – ident: ref27 doi: 10.1109/78.295178 – volume-title: Proc. Forum Des. Languages ident: ref14 article-title: DF*: An extension of synchronous dataflow with data dependency and nondeterminism – ident: ref10 doi: 10.1016/b978-155860702-6/50048-x – ident: ref2 doi: 10.1109/78.388859 – ident: ref28 doi: 10.1109/EMPDP.1996.500603 – ident: ref6 doi: 10.1201/9780203908068.ch8 – ident: ref20 doi: 10.1109/icassp.1994.389614 – ident: ref19 doi: 10.1109/TASSP.1987.1165275 – volume: 47 start-page: 849 year: 2000 ident: ref7 article-title: Software synthesis and code generation for DSP publication-title: IEEE Trans. Circuits Syst. II – ident: ref12 doi: 10.1109/HSC.2000.843723 – ident: ref1 doi: 10.1109/dac.1997.597118 – ident: ref13 doi: 10.1109/ICASSP.1992.226557 – year: 1999 ident: ref3 article-title: Parameterized modeling and scheduling for dataflow graphs – ident: ref21 doi: 10.1109/12.73588 – ident: ref23 doi: 10.1201/9781420048025 – volume-title: Adaptive Filter Theory year: 1996 ident: ref16 – volume-title: Proc. Int. Conf. Comput.-Aided Des. ident: ref26 article-title: FunState—An internal representation for codesign doi: 10.1109/ICCAD.1999.810711 – ident: ref17 doi: 10.1109/ICASSP.1992.226553 – ident: ref18 doi: 10.1109/29.46557 – volume-title: Software Synthesis from Dataflow Graphs year: 1996 ident: ref8 doi: 10.1007/978-1-4613-1389-2 – ident: ref9 doi: 10.1109/78.485935 – ident: ref15 doi: 10.1109/43.766725 – volume-title: Proc. Int. Symp. Syst. Synthesis ident: ref24 article-title: Memory efficient synthesis from dataflow graphs – ident: ref4 doi: 10.1109/ICASSP.2000.860121 – volume-title: Proc. Int. Workshop Rapid Syst. Prototyping ident: ref5 article-title: Quasi-static scheduling of re-configurable dataflow graphs for DSP systems – ident: ref29 doi: 10.1109/92.863627
SSID	ssj0014496
Score	2.1314564
Snippet	Dataflow has proven to be an attractive computation model for programming digital signal processing (DSP) applications. A restricted version of dataflow,... In this paper, we develop precise, formal semantics for parameterized synchronous dataflow (PSDF)-the application of our parameterized modeling framework to...
SourceID	proquest pascalfrancis crossref ieee
SourceType	Aggregation Database Index Database Enrichment Source Publisher
StartPage	2408
SubjectTerms	Application software Applied sciences Computer architecture Computer programs Digital filters Digital signal processing Dynamical systems Dynamics Electronics Exact sciences and technology Hardware Information, signal and communications theory Integrated circuits Integrated circuits by function (including memories and processors) Mathematical models Metamodeling Microarchitecture Miscellaneous Power system modeling Semantics Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices Signal design Signal processing Speech compression Speech synthesis Studies Synchronous Telecommunications and information theory
Title	Parameterized dataflow modeling for DSP systems
URI	https://ieeexplore.ieee.org/document/950795 https://www.proquest.com/docview/884632316 https://www.proquest.com/docview/26883317 https://www.proquest.com/docview/28529974 https://www.proquest.com/docview/914646512
Volume	49
WOSCitedRecordID	wos000171045800023&url=https%3A%2F%2Fcvtisr.summon.serialssolutions.com%2F%23%21%2Fsearch%3Fho%3Df%26include.ft.matches%3Dt%26l%3Dnull%26q%3D
hasFullText	1
inHoldings	1
isFullTextHit
isPrint
journalDatabaseRights	– providerCode: PRVIEE databaseName: IEEE Electronic Library (IEL) customDbUrl: eissn: 1941-0476 dateEnd: 99991231 omitProxy: false ssIdentifier: ssj0014496 issn: 1053-587X databaseCode: RIE dateStart: 19910101 isFulltext: true titleUrlDefault: https://ieeexplore.ieee.org/ providerName: IEEE
link	http://cvtisr.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwlV3PS8MwFH7o8KAHf0zFOZ1FPHjp1jZJkxxFHZ7GQIXdSpMmIIxN1k3Bv96XtJuKP8BbaV9oeGnyvte8fB_AhYoKzJMFC5OCkpDGOg4VrsWuEiDRrECAmlMvNsEHAzEayWHNs-3PwhhjfPGZ6bpLv5dfTPXC_SrrSQQvkq3DOudpdVRrtWFAqZfiQrRAQib4qCYRiiPZ46JbNfwSeryWiquEzEt0hq1ULL4tyD7K9Hf-1b9d2K7BZHBVjf4erJlJE7Y-UQzuQ2-Yu_Irx8j8ZorAFYTa8fQ18Ao4aBEgaA1u7odBRelcHsBj__bh-i6sRRJCjVBiHibKGKmEtswSoiVVKUIioWJiNGG4qrqDsSJnRluRO1EanRtpI2m5FtZqGZFDaEymE3MEASUakzMmrcKcTyipUqMQ7qQFZwWJVd6Cy6X_Ml0ziDshi3HmM4lIZlxklQ9acL4yfa5oM34yajofrgyWdztfxuSjPXV0fSltQXs5SFk94cpMII4iiFXTFpytnuJMcdsf-cRMF2WWpE5YOeZ_WAiG0ZnjG4JfLCQGFqcenxz_2Pc2bPoaNV_sdwKN-WxhTmFDv8yfylnHf7Hvn1jqow
linkProvider	IEEE
linkToHtml	http://cvtisr.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwlV3fS8MwED50CuqDv8U5nUV88KWubZI2eRR1TNQxUGFvpUkTEGQTuyn413tJu-nwB_hW2gsNlyb3XXP5PoBjGeSYJ3PmRzklPg1V6Etci20lQKRYjgA1o05sIul2eb8vehXPtjsLo7V2xWf61F66vfx8qMb2V1lLIHgRbB4WGKVRUB7Wmm4ZUOrEuBAvEJ_xpF_RCIWBaCX8tGw6E3ycmoqthcwKdIcpdSy-LckuzrTX_tXDdVit4KR3Vo7_BszpwSasfCEZ3IJWL7MFWJaT-V3nni0JNU_DN89p4KCFh7DVu7jreSWpc7END-3L-_OOX8kk-ArBxMiPpNZCcmWYIUQJKmMERVyGRCvCcF21R2N5xrQyPLOyNCrTwgTCJIobo0RAdqA2GA70LniUKEzPmDASsz4uhYy1RMAT5wnLSSizOpxM_JeqikPcSlk8pS6XCESa8LT0QR2OpqbPJXHGT0ab1odTg8nd5syYfLanlrAvpnVoTAYpraZckXJEUgTRalyHw-lTnCt2AyQb6OG4SKPYSiuHyR8WnGF8TvAN3i8WAkOL1Y-P9n7s-yEsde5vb9Kbq-51A5ZdxZor_duH2uhlrA9gUb2OHouXpvt6PwD0Iu3q
openUrl	ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Parameterized+dataflow+modeling+for+DSP+systems&rft.jtitle=IEEE+transactions+on+signal+processing&rft.au=Bhattacharya%2C+B.&rft.au=Bhattacharyya%2C+S.S.&rft.date=2001-10-01&rft.issn=1053-587X&rft.volume=49&rft.issue=10&rft.spage=2408&rft.epage=2421&rft_id=info:doi/10.1109%2F78.950795&rft.externalDBID=n%2Fa&rft.externalDocID=10_1109_78_950795
thumbnail_l	http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=1053-587X&client=summon
thumbnail_m	http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=1053-587X&client=summon
thumbnail_s	http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=1053-587X&client=summon