A Doubly Orthogonal Matching Pursuit Algorithm for Sparse Predistortion of Power Amplifiers

This letter presents a new method for the digital predistortion (DPD) of power amplifiers (PAs) based on sparse behavioral models. The Gram-Schmidt orthogonalization is synergistically integrated into the orthogonal matching pursuit algorithm to decorrelate the selected model regressors against the...

Full description

Saved in:
Bibliographic Details
Published inIEEE microwave and wireless components letters Vol. 28; no. 8; pp. 726 - 728
Main Authors Becerra, Juan A., Madero-Ayora, Maria J., Reina-Tosina, Javier, Crespo-Cadenas, Carlos, Garcia-Frias, Javier, Arce, Gonzalo
Format Journal Article
LanguageEnglish
Published IEEE 01.08.2018
Subjects
Behavioral modeling
compressive sensing
Computational modeling
digital predistortion (DPD)
Estimation
Kernel
Matching pursuit algorithms
Mathematical model
orthogonal matching pursuit (OMP)
power amplifier (PA)
Predistortion
Wireless communication
Online AccessGet full text

Cover

Abstract This letter presents a new method for the digital predistortion (DPD) of power amplifiers (PAs) based on sparse behavioral models. The Gram-Schmidt orthogonalization is synergistically integrated into the orthogonal matching pursuit algorithm to decorrelate the selected model regressors against the components still to be selected. Experiments on a test bench based on a GaN PA driven by a 15-MHz orthogonal frequency division multiplexing signal were conducted in order to validate the algorithm. Experimental results in a DPD application and a comparison with other state-of-the-art algorithms highlight the enhancement of its pruning capabilities, reducing the number of coefficients while maintaining the performance.
AbstractList This letter presents a new method for the digital predistortion (DPD) of power amplifiers (PAs) based on sparse behavioral models. The Gram-Schmidt orthogonalization is synergistically integrated into the orthogonal matching pursuit algorithm to decorrelate the selected model regressors against the components still to be selected. Experiments on a test bench based on a GaN PA driven by a 15-MHz orthogonal frequency division multiplexing signal were conducted in order to validate the algorithm. Experimental results in a DPD application and a comparison with other state-of-the-art algorithms highlight the enhancement of its pruning capabilities, reducing the number of coefficients while maintaining the performance.
Author Becerra, Juan A.
Madero-Ayora, Maria J.
Garcia-Frias, Javier
Crespo-Cadenas, Carlos
Reina-Tosina, Javier
Arce, Gonzalo
Author_xml – sequence: 1
  givenname: Juan A.
  orcidid: 0000-0002-4351-7830
  surname: Becerra
  fullname: Becerra, Juan A.
  email: becerra@udel.edu
  organization: Department of Electrical and Computer Engineering, University of Delaware, Newark, DE, USA
– sequence: 2
  givenname: Maria J.
  orcidid: 0000-0001-6614-2771
  surname: Madero-Ayora
  fullname: Madero-Ayora, Maria J.
  email: mjmadero@us.es
  organization: Departamento de Teoría de la Señal y Comunicaciones, Escuela Técnica Superior de Ingeniería, Universidad de Sevilla, Seville, Spain
– sequence: 3
  givenname: Javier
  orcidid: 0000-0002-6853-4899
  surname: Reina-Tosina
  fullname: Reina-Tosina, Javier
  email: jreina@us.es
  organization: Departamento de Teoría de la Señal y Comunicaciones, Escuela Técnica Superior de Ingeniería, Universidad de Sevilla, Seville, Spain
– sequence: 4
  givenname: Carlos
  orcidid: 0000-0003-0879-5891
  surname: Crespo-Cadenas
  fullname: Crespo-Cadenas, Carlos
  email: ccrespo@us.es
  organization: Departamento de Teoría de la Señal y Comunicaciones, Escuela Técnica Superior de Ingeniería, Universidad de Sevilla, Seville, Spain
– sequence: 5
  givenname: Javier
  surname: Garcia-Frias
  fullname: Garcia-Frias, Javier
  email: jgf@udel.edu
  organization: Department of Electrical and Computer Engineering, University of Delaware, Newark, DE, USA
– sequence: 6
  givenname: Gonzalo
  surname: Arce
  fullname: Arce, Gonzalo
  email: arce@udel.edu
  organization: Department of Electrical and Computer Engineering, University of Delaware, Newark, DE, USA
BookMark eNp9kM1KAzEUhYNUsK0-gLjJC0zNnWQyyXKov1BpQcWFiyHNJG1kOilJivTt7dDiwoWrexb3Oxy-ERp0vjMIXQOZABB5O3v5mE5yAmKSC1ZIVp6hIRSFyKDkbNBnChlQIi_QKMYvQoAJBkP0WeE7v1u2ezwPae1XvlMtflFJr123wotdiDuXcNWufHBpvcHWB_y6VSEavAimcTH5kJzvsLd44b9NwNVm2zrrTIiX6NyqNpqr0x2j94f7t-lTNps_Pk-rWaYp5SkrVCGh0YwYJawQ2uhSS6HzxggmKQVpcmYlCFsseXnIhJe5aCQhWhFBuaJjVB57dfAxBmNr7ZLqV6WgXFsDqXtHde-o7h3VJ0cHEv6Q2-A2Kuz_ZW6OjDPG_P4LKoucc_oDa_91WA
CODEN IMWCBJ
CitedBy_id crossref_primary_10_1109_TMTT_2023_3327468
crossref_primary_10_1109_TMTT_2021_3122956
crossref_primary_10_1109_JMW_2024_3483458
crossref_primary_10_1109_TMTT_2020_2982165
crossref_primary_10_3390_s21165350
crossref_primary_10_1109_TMTT_2022_3224192
crossref_primary_10_1109_TMTT_2020_2994311
crossref_primary_10_1109_TVLSI_2022_3224582
crossref_primary_10_1109_TMTT_2022_3209214
crossref_primary_10_1109_LMWC_2022_3181204
crossref_primary_10_3390_electronics13142777
crossref_primary_10_1109_TMTT_2022_3196691
crossref_primary_10_1109_TAP_2024_3502907
crossref_primary_10_1002_tee_24095
crossref_primary_10_1109_ACCESS_2024_3450352
crossref_primary_10_1109_TMTT_2023_3239794
crossref_primary_10_1109_TAP_2021_3083817
crossref_primary_10_1109_TMTT_2022_3193907
crossref_primary_10_1109_TMTT_2023_3324445
crossref_primary_10_1155_2021_6043391
crossref_primary_10_1109_TMTT_2022_3217842
crossref_primary_10_1109_LMWC_2021_3113666
crossref_primary_10_1109_TMTT_2019_2928290
crossref_primary_10_1016_j_aeue_2023_155040
crossref_primary_10_1109_TBC_2024_3434625
crossref_primary_10_1177_14759217231198101
crossref_primary_10_1109_TMTT_2024_3450718
crossref_primary_10_1038_s41598_024_70246_4
crossref_primary_10_3390_s21175897
crossref_primary_10_1109_TBC_2023_3312921
crossref_primary_10_3390_s21175772
crossref_primary_10_1109_TMTT_2020_3016967
Cites_doi 10.1109/TIT.2007.909108
10.1109/TMTT.2014.2360845
10.1109/TMTT.2014.2387852
10.1109/TSP.2006.879264
10.1109/MWSYM.2013.6697687
10.1109/TCSII.2016.2534718
10.1017/CBO9780511794308
10.1109/LMWC.2016.2549024
ContentType Journal Article
DBID 97E
RIA
RIE
AAYXX
CITATION
DOI 10.1109/LMWC.2018.2845947
DatabaseName IEEE All-Society Periodicals Package (ASPP) 2005–Present
IEEE All-Society Periodicals Package (ASPP) 1998–Present
IEEE Electronic Library (IEL)
CrossRef
DatabaseTitle CrossRef
DatabaseTitleList
Database_xml – sequence: 1
  dbid: RIE
  name: IEEE Electronic Library (IEL)
  url: https://proxy.k.utb.cz/login?url=https://ieeexplore.ieee.org/
  sourceTypes: Publisher
DeliveryMethod fulltext_linktorsrc
Discipline Engineering
Physics
EISSN 1558-1764
EndPage 728
ExternalDocumentID 10_1109_LMWC_2018_2845947
8395266
Genre orig-research
GrantInformation_xml – fundername: Spanish National Board of Scientific and Technological Research
  grantid: TEC2014-53103-P; TEC2017-82807-P
GroupedDBID -~X
0R~
29I
4.4
5GY
5VS
6IK
97E
AAJGR
AARMG
AASAJ
AAWTH
ABAZT
ABQJQ
ABVLG
ACGFO
ACIWK
AENEX
AETIX
AFFNX
AGQYO
AGSQL
AHBIQ
AIBXA
AKJIK
AKQYR
ALMA_UNASSIGNED_HOLDINGS
ATWAV
BEFXN
BFFAM
BGNUA
BKEBE
BPEOZ
CS3
DU5
EBS
EJD
F5P
HZ~
H~9
IFIPE
IPLJI
JAVBF
LAI
M43
O9-
OCL
RIA
RIE
RNS
AAYXX
CITATION
RIG
ID FETCH-LOGICAL-c336t-5a591dc40ea8f88cec7c98c2de8493319e24f918f5b67e2406728d900ca0836a3
IEDL.DBID RIE
ISSN 1531-1309
IngestDate Tue Jul 01 01:00:40 EDT 2025
Thu Apr 24 23:07:50 EDT 2025
Wed Aug 27 06:21:45 EDT 2025
IsDoiOpenAccess false
IsOpenAccess true
IsPeerReviewed true
IsScholarly true
Issue 8
Language English
License https://ieeexplore.ieee.org/Xplorehelp/downloads/license-information/IEEE.html
https://doi.org/10.15223/policy-029
https://doi.org/10.15223/policy-037
LinkModel DirectLink
MergedId FETCHMERGED-LOGICAL-c336t-5a591dc40ea8f88cec7c98c2de8493319e24f918f5b67e2406728d900ca0836a3
ORCID 0000-0001-6614-2771
0000-0002-6853-4899
0000-0002-4351-7830
0000-0003-0879-5891
OpenAccessLink https://idus.us.es/handle//11441/130189
PageCount 3
ParticipantIDs crossref_primary_10_1109_LMWC_2018_2845947
crossref_citationtrail_10_1109_LMWC_2018_2845947
ieee_primary_8395266
ProviderPackageCode CITATION
AAYXX
PublicationCentury 2000
PublicationDate 2018-08-01
PublicationDateYYYYMMDD 2018-08-01
PublicationDate_xml – month: 08
  year: 2018
  text: 2018-08-01
  day: 01
PublicationDecade 2010
PublicationTitle IEEE microwave and wireless components letters
PublicationTitleAbbrev LMWC
PublicationYear 2018
Publisher IEEE
Publisher_xml – name: IEEE
References ref8
ref7
ref4
ref3
ref6
ref5
ref2
ref1
References_xml – ident: ref4
  doi: 10.1109/TIT.2007.909108
– ident: ref2
  doi: 10.1109/TMTT.2014.2360845
– ident: ref3
  doi: 10.1109/TMTT.2014.2387852
– ident: ref8
  doi: 10.1109/TSP.2006.879264
– ident: ref1
  doi: 10.1109/MWSYM.2013.6697687
– ident: ref6
  doi: 10.1109/TCSII.2016.2534718
– ident: ref5
  doi: 10.1017/CBO9780511794308
– ident: ref7
  doi: 10.1109/LMWC.2016.2549024
SSID ssj0014841
Score 2.4871728
Snippet This letter presents a new method for the digital predistortion (DPD) of power amplifiers (PAs) based on sparse behavioral models. The Gram-Schmidt...
SourceID crossref
ieee
SourceType Enrichment Source
Index Database
Publisher
StartPage 726
SubjectTerms Behavioral modeling
compressive sensing
Computational modeling
digital predistortion (DPD)
Estimation
Kernel
Matching pursuit algorithms
Mathematical model
orthogonal matching pursuit (OMP)
power amplifier (PA)
Predistortion
Wireless communication
Title A Doubly Orthogonal Matching Pursuit Algorithm for Sparse Predistortion of Power Amplifiers
URI https://ieeexplore.ieee.org/document/8395266
Volume 28
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwjV1LS8QwEB50QdCDb_FNDp7Ern0kbXJcFkXE1QUVBQ8lTVMV163U9qC_3pm2LouIeCtlAqEznfkm-WYG4CCSGZpCmjgi5Mbh2k0c7SvPCY3QiMgzKm8ktsVleHbLz-_F_QwcTWphrLU1-cx26bG-y09zU9FR2TEGc4EBZRZmMXFrarUmNwZc8rY3quegX1btDabnquOLwV2fSFyyi75YKJqkMhWDpoaq1DHldAkG37tpqCQv3apMuubzR6PG_253GRZbcMl6jTWswIwdr8LCVMvBVZirKZ_mfQ0eegzRczL6YFdF-ZQ_EiRnA_TMdCbFhlXxXj2XrDd6zIvn8umVIbpl12-YB1s2LKiaF7N10irLMzakWWusR-z0jGZrr8Pt6clN_8xpRy04JgjC0hFaKC813LVaZlIaayKjpPFTK7kK8De1Ps-UJzORhJElFBD5MlWuazS1t9bBBnTG-dhuAovo5EekCDRRTppQGx4FHIFgKFJltL8F7vfHj03bh5zGYYziOh9xVUz6iklfcauvLTicLHlrmnD8JbxGqpgItlrY_v31DszT4obStwudsqjsHsKMMtmv7esLpo7NPA
linkProvider IEEE
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwjV1LT9wwEB5REGp7gPKoyqv1gVNFdvOwE_u4QqCF7sJKBYHUQ-Q4DqBuN6tscoBfz0wSViuEUG9RNImsjOP5PP7mG4DDSGY4FdLEESE3Dtdu4mhfeU5ohEZEnlF5I7EtLsL-NT-_FbdLcDSvhbHW1uQz26HL-iw_zU1FqbIuBnOBAeUDrGDcF15TrTU_M-CSt-qonoMrs2rPMD1XdQfDm2OicckOrsZCUS-VhSi00Faljiqn6zB8GU9DJvnbqcqkY55eSTX-74C_wFoLL1mvmQ8bsGQnm_B5QXRwE1Zr0qeZbcGfHkP8nIwf2WVR3ud3BMrZENdmykqxUVXMqoeS9cZ3efFQ3v9jiG_Z7ynuhC0bFVTPi_t18ivLMzaibmusR_z0jLprb8P16cnVcd9pmy04JgjC0hFaKC813LVaZlIaayKjpPFTK7kK8Ee1Ps-UJzORhJElHBD5MlWuazQJXOvgKyxP8on9Biyi3I9IEWqinTShNjwKOELBUKTKaH8H3JePH5tWiZwaYozjekfiqpj8FZO_4tZfO_Bz_si0keF4z3iLXDE3bL2w-_btH_CxfzUcxIOzi1978Ile1BD89mG5LCp7gKCjTL7Xc-0Zh_XQhQ
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=A+Doubly+Orthogonal+Matching+Pursuit+Algorithm+for+Sparse+Predistortion+of+Power+Amplifiers&rft.jtitle=IEEE+microwave+and+wireless+components+letters&rft.au=Becerra%2C+Juan+A.&rft.au=Madero-Ayora%2C+Mar%C3%ADa+J.&rft.au=Reina-Tosina%2C+Javier&rft.au=Crespo-Cadenas%2C+Carlos&rft.date=2018-08-01&rft.issn=1531-1309&rft.eissn=1558-1764&rft.volume=28&rft.issue=8&rft.spage=726&rft.epage=728&rft_id=info:doi/10.1109%2FLMWC.2018.2845947&rft.externalDBID=n%2Fa&rft.externalDocID=10_1109_LMWC_2018_2845947
thumbnail_l http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=1531-1309&client=summon
thumbnail_m http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=1531-1309&client=summon
thumbnail_s http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=1531-1309&client=summon