A Distributed Arithmetic based realization of the Least Mean Square Adaptive Decision Feedback Equalizer with Offset Binary Coding scheme
•An architecture for hardware implementation of least Mmean Ssquare (LMS) based adaptive decision feedback equlizer (ADFE) is presented.•The architecture is based on distributed arithmetic (DA) which is an efficient way of implementing the dot product of two vectors. DA architecture does not involve...
Uložené v:
| Vydané v: | Signal processing Ročník 185; s. 108083 |
|---|---|
| Hlavní autori: | , |
| Médium: | Journal Article |
| Jazyk: | English |
| Vydavateľské údaje: |
Elsevier B.V
01.08.2021
|
| Predmet: | |
| ISSN: | 0165-1684 |
| On-line prístup: | Získať plný text |
| Tagy: |
Pridať tag
Žiadne tagy, Buďte prvý, kto otaguje tento záznam!
|
| Abstract | •An architecture for hardware implementation of least Mmean Ssquare (LMS) based adaptive decision feedback equlizer (ADFE) is presented.•The architecture is based on distributed arithmetic (DA) which is an efficient way of implementing the dot product of two vectors. DA architecture does not involve usage of hardware multipliers, instead uses look-up-table (memory) where the partial-products of elements of one of the vectors is stored.•ADFE which consists of feed-forward filter (FFF) and feedback filter (FBF) are realized using DA architecture. The partial-products of co-efficients of FFF and FBF are stored in separate look-up-tables (LUTs) which are labelled as FFF - LUT1 and FBF - LUT1 respectively.•Adaptation of FFF and FBF is performed using auxillary look-up-tables (LUTs) which are labelled as FFF - LUT2 and FBF - LUT2. These LUTs store the partial-products of input samples to the filters and the oldest sample is cleverly eliminated from these LUTs in every iteration.
A Least-Mean-Square (LMS) based Adaptive Decision Feedback Equalizer (ADFE) structure using Distributed Arithmetic (DA) is presented. The filtering and weight-updating operations of the Feed Forward Filter (FFF) and Feedback Filter (FBF) of the ADFE have been recast using DA framework in order to obtain efficient multiplierless realization. Unlike, the DA based realization of the fixed coefficient filter, in case of adaptive filters, the updating of partial-products from time to time is a difficult task. We proposed an efficient technique which uses an auxiliary memory to perform the weight-update operation. This memory is updated from time to time using a register which stores the newest sample of the filter input. The proposed architecture is hardware efficient in the sense that it uses no multiplier units and fewer adders compared to existing architecture. For instance, for an ADFE with FBF length is equal to 8, with proper choice of parameters in the DA structure, the proposed architecture uses around 20% less chip area and power compared to most recent architecture existing in the literature. Simulation results show that the convergence characteristics of the proposed DA based LMS ADFE is almost similar to conventional multiply-accumulate (MAC) based realization. |
|---|---|
| AbstractList | •An architecture for hardware implementation of least Mmean Ssquare (LMS) based adaptive decision feedback equlizer (ADFE) is presented.•The architecture is based on distributed arithmetic (DA) which is an efficient way of implementing the dot product of two vectors. DA architecture does not involve usage of hardware multipliers, instead uses look-up-table (memory) where the partial-products of elements of one of the vectors is stored.•ADFE which consists of feed-forward filter (FFF) and feedback filter (FBF) are realized using DA architecture. The partial-products of co-efficients of FFF and FBF are stored in separate look-up-tables (LUTs) which are labelled as FFF - LUT1 and FBF - LUT1 respectively.•Adaptation of FFF and FBF is performed using auxillary look-up-tables (LUTs) which are labelled as FFF - LUT2 and FBF - LUT2. These LUTs store the partial-products of input samples to the filters and the oldest sample is cleverly eliminated from these LUTs in every iteration.
A Least-Mean-Square (LMS) based Adaptive Decision Feedback Equalizer (ADFE) structure using Distributed Arithmetic (DA) is presented. The filtering and weight-updating operations of the Feed Forward Filter (FFF) and Feedback Filter (FBF) of the ADFE have been recast using DA framework in order to obtain efficient multiplierless realization. Unlike, the DA based realization of the fixed coefficient filter, in case of adaptive filters, the updating of partial-products from time to time is a difficult task. We proposed an efficient technique which uses an auxiliary memory to perform the weight-update operation. This memory is updated from time to time using a register which stores the newest sample of the filter input. The proposed architecture is hardware efficient in the sense that it uses no multiplier units and fewer adders compared to existing architecture. For instance, for an ADFE with FBF length is equal to 8, with proper choice of parameters in the DA structure, the proposed architecture uses around 20% less chip area and power compared to most recent architecture existing in the literature. Simulation results show that the convergence characteristics of the proposed DA based LMS ADFE is almost similar to conventional multiply-accumulate (MAC) based realization. |
| ArticleNumber | 108083 |
| Author | Prakash, M. Surya Ahamed, Shaik Rafi |
| Author_xml | – sequence: 1 givenname: M. Surya surname: Prakash fullname: Prakash, M. Surya email: suryaprakash@nitc.ac.in organization: ECE Department, NIT-Calicut, Calicut, Kerala-673601, India – sequence: 2 givenname: Shaik Rafi surname: Ahamed fullname: Ahamed, Shaik Rafi email: rafiahamed@iitg.ac.in organization: EEE Department, IIT Guwahati, Guwahati, Assam-781039, India |
| BookMark | eNqFkM9OAjEQxnvAREDfwENfAGy7sOx6MEH-qAmGg3puZttZGIRdbAtG38C3tognD3qa5Jvv-zLza7FGVVfI2IUUXSlkernqelpsXd1VQskoZSJLGqwZV_2OTLPeKWt5vxJCyCQVTfY55GPywVGxC2j50FFYbjCQ4QX4KDiENX1AoLridcnDEvkMwQf-gFDxx9cdOORDC9tAe-RjNOQP1imiLcC88El0xAJ0_C0283lZegz8hipw73xUW6oW3JslbvCMnZSw9nj-M9vseTp5Gt11ZvPb-9Fw1jGJSEMH0PaUyGyZGzOAHPs2H5QASoiByqzEPBEDyAqARKYqUSqNZ5SZAGEl5D1VJG3WO_YaV3vvsNRbR5t4jpZCHxDqlT4i1AeE-ogwxq5-xQyFby7BAa3_C18fwxgf2xM67Q1hZdCSQxO0renvgi9515Yt |
| CitedBy_id | crossref_primary_10_1007_s10470_023_02201_8 crossref_primary_10_1016_j_eswa_2024_123488 crossref_primary_10_1016_j_vlsi_2024_102172 crossref_primary_10_23919_JSEE_2023_000052 |
| Cites_doi | 10.1109/97.681426 10.1109/TSP.2002.801884 10.1007/s11042-018-7038-6 10.1109/TVLSI.2004.842935 10.1109/TCAD.2007.907064 10.1093/ietfec/e91-a.11.3282 10.1016/j.vlsi.2009.07.001 10.1016/j.sigpro.2012.11.024 10.1109/TWC.2003.811189 10.1016/S0165-1684(00)00145-6 10.1109/TVLSI.2003.820521 10.1007/s11265-015-1047-8 10.1049/iet-cds.2010.0445 10.1109/53.29648 10.1109/78.388851 10.1016/j.sigpro.2003.07.003 10.1109/31.135746 |
| ContentType | Journal Article |
| Copyright | 2021 Elsevier B.V. |
| Copyright_xml | – notice: 2021 Elsevier B.V. |
| DBID | AAYXX CITATION |
| DOI | 10.1016/j.sigpro.2021.108083 |
| DatabaseName | CrossRef |
| DatabaseTitle | CrossRef |
| DatabaseTitleList | |
| DeliveryMethod | fulltext_linktorsrc |
| Discipline | Engineering |
| ExternalDocumentID | 10_1016_j_sigpro_2021_108083 S0165168421001213 |
| GroupedDBID | --K --M -~X .DC .~1 0R~ 123 1B1 1~. 1~5 4.4 457 4G. 53G 5VS 7-5 71M 8P~ 9JN AABNK AACTN AAEDT AAEDW AAIKJ AAKOC AALRI AAOAW AAQFI AAQXK AATTM AAXKI AAXUO AAYFN ABBOA ABDPE ABFNM ABFRF ABJNI ABMAC ABWVN ABXDB ACDAQ ACGFO ACGFS ACNNM ACRLP ACRPL ACZNC ADBBV ADEZE ADJOM ADMUD ADNMO ADTZH AEBSH AECPX AEFWE AEIPS AEKER AENEX AFJKZ AFTJW AGHFR AGUBO AGYEJ AHHHB AHJVU AHZHX AIALX AIEXJ AIKHN AITUG AKRWK ALMA_UNASSIGNED_HOLDINGS AMRAJ ANKPU AOUOD ASPBG AVWKF AXJTR AZFZN BJAXD BKOJK BLXMC BNPGV CS3 DU5 EBS EFJIC EJD EO8 EO9 EP2 EP3 F0J F5P FDB FEDTE FGOYB FIRID FNPLU FYGXN G-Q GBLVA GBOLZ HLZ HVGLF HZ~ IHE J1W JJJVA KOM LG9 M41 MO0 N9A O-L O9- OAUVE OZT P-8 P-9 P2P PC. Q38 R2- RIG ROL RPZ SBC SDF SDG SDP SES SEW SPC SPCBC SSH SST SSV SSZ T5K TAE TN5 WUQ XPP ZMT ~02 ~G- 9DU AAYWO AAYXX ACLOT ACVFH ADCNI AEUPX AFPUW AGQPQ AIGII AIIUN AKBMS AKYEP APXCP CITATION EFKBS EFLBG ~HD |
| ID | FETCH-LOGICAL-c306t-aed4208df9cc7a9e5d97faa200728d1e9307a8baa31623226bacf80a0d1a942b3 |
| ISICitedReferencesCount | 4 |
| ISICitedReferencesURI | http://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=Summon&SrcAuth=ProQuest&DestLinkType=CitingArticles&DestApp=WOS_CPL&KeyUT=000648440100014&url=https%3A%2F%2Fcvtisr.summon.serialssolutions.com%2F%23%21%2Fsearch%3Fho%3Df%26include.ft.matches%3Dt%26l%3Dnull%26q%3D |
| ISSN | 0165-1684 |
| IngestDate | Sat Nov 29 07:25:01 EST 2025 Tue Nov 18 22:04:06 EST 2025 Sun Apr 06 06:54:23 EDT 2025 |
| IsPeerReviewed | true |
| IsScholarly | true |
| Keywords | Adaptive Decision Feedback Equalizer (ADFE) Least Mean Square (LMS) Distributed Arithmetic (DA) Inter Symbol Interference (ISI) |
| Language | English |
| LinkModel | OpenURL |
| MergedId | FETCHMERGED-LOGICAL-c306t-aed4208df9cc7a9e5d97faa200728d1e9307a8baa31623226bacf80a0d1a942b3 |
| ParticipantIDs | crossref_primary_10_1016_j_sigpro_2021_108083 crossref_citationtrail_10_1016_j_sigpro_2021_108083 elsevier_sciencedirect_doi_10_1016_j_sigpro_2021_108083 |
| PublicationCentury | 2000 |
| PublicationDate | August 2021 2021-08-00 |
| PublicationDateYYYYMMDD | 2021-08-01 |
| PublicationDate_xml | – month: 08 year: 2021 text: August 2021 |
| PublicationDecade | 2020 |
| PublicationTitle | Signal processing |
| PublicationYear | 2021 |
| Publisher | Elsevier B.V |
| Publisher_xml | – name: Elsevier B.V |
| References | Parhi (bib0004) 1991; 38 Shanbhag, Parhi (bib0005) 1995; 43 Proakis, Manolakis (bib0001) 1995 Chakraborty, Pervin (bib0008) 2000; 80 Lin, Lin, Jou, Shiou (bib0013) 2007 Smitha, Vinod (bib0024) 2008; 91 Rontogiannis, Berberidis (bib0009) 2003; 2 Parhi (bib0028) 2007 Parhi (bib0011) 2005; 13 Mandal, Mishra (bib0016) 2016; 84 Lin, Wu, Li (bib0012) 2006; 53 Chakraborty, Pervin (bib0010) 2003; 83 Khan, Shaik (bib0017) 2020 Berberidis, Karaivazoglou (bib0007) 2002; 50 Khan, Ahamed, Chatterjee (bib0019) 2016 Vinod, Lai, Maskell, Meher (bib0025) 2010; 43 Gatherer, Meng (bib0003) 1990; 2 Vijay, Vinod, Lai (bib0021) 2007 White (bib0026) 1989; 6 Meng-Da Yang, An-Yeu Wu, Jyh-Ting Lai (bib0030) 2004; 12 Mahesh, Vinod (bib0023) 2008; 27 Boutalline, Antari, Gouskir, Bouikhalene, Safi (bib0029) 2019 Shaik, Chakraborty (bib0015) 2013; 93 Khan, Ahamed (bib0018) 2016 Lin, Jou, Shiue (bib0014) 2012; 6 Berberidis, Rontogiannis, Theodoridis (bib0006) 1998; 5 NagaJyothi, Sridevi (bib0020) 2019; 78 Davidson, Falconer, Sheikh (bib0002) 1988; 1 Prakash, Shaik (bib0027) 2013; 60 Smitha, Vinod (bib0022) 2007 Lin (10.1016/j.sigpro.2021.108083_bib0012) 2006; 53 Berberidis (10.1016/j.sigpro.2021.108083_bib0006) 1998; 5 Vijay (10.1016/j.sigpro.2021.108083_bib0021) 2007 Shaik (10.1016/j.sigpro.2021.108083_bib0015) 2013; 93 Khan (10.1016/j.sigpro.2021.108083_bib0018) 2016 Parhi (10.1016/j.sigpro.2021.108083_bib0011) 2005; 13 White (10.1016/j.sigpro.2021.108083_bib0026) 1989; 6 Mahesh (10.1016/j.sigpro.2021.108083_bib0023) 2008; 27 Parhi (10.1016/j.sigpro.2021.108083_bib0028) 2007 Berberidis (10.1016/j.sigpro.2021.108083_bib0007) 2002; 50 Smitha (10.1016/j.sigpro.2021.108083_bib0022) 2007 Lin (10.1016/j.sigpro.2021.108083_bib0014) 2012; 6 Parhi (10.1016/j.sigpro.2021.108083_bib0004) 1991; 38 Chakraborty (10.1016/j.sigpro.2021.108083_bib0010) 2003; 83 Boutalline (10.1016/j.sigpro.2021.108083_bib0029) 2019 Mandal (10.1016/j.sigpro.2021.108083_bib0016) 2016; 84 Rontogiannis (10.1016/j.sigpro.2021.108083_bib0009) 2003; 2 Vinod (10.1016/j.sigpro.2021.108083_bib0025) 2010; 43 Gatherer (10.1016/j.sigpro.2021.108083_bib0003) 1990; 2 Khan (10.1016/j.sigpro.2021.108083_bib0017) 2020 Meng-Da Yang (10.1016/j.sigpro.2021.108083_bib0030) 2004; 12 Prakash (10.1016/j.sigpro.2021.108083_bib0027) 2013; 60 Davidson (10.1016/j.sigpro.2021.108083_bib0002) 1988; 1 Khan (10.1016/j.sigpro.2021.108083_bib0019) 2016 Lin (10.1016/j.sigpro.2021.108083_bib0013) 2007 NagaJyothi (10.1016/j.sigpro.2021.108083_bib0020) 2019; 78 Chakraborty (10.1016/j.sigpro.2021.108083_bib0008) 2000; 80 Proakis (10.1016/j.sigpro.2021.108083_bib0001) 1995 Shanbhag (10.1016/j.sigpro.2021.108083_bib0005) 1995; 43 Smitha (10.1016/j.sigpro.2021.108083_bib0024) 2008; 91 |
| References_xml | – volume: 84 start-page: 225 year: 2016 end-page: 236 ident: bib0016 article-title: Design of complex non-linear adaptive equalizer in mitigating severe intersymbol interferences publication-title: J. Signal Process. Syst. – start-page: 289 year: 2007 end-page: 292 ident: bib0013 article-title: Concurrent digital adaptive decision feedback equalizer for 10gbase-lx4 ethernet system publication-title: 2007 IEEE Custom Integrated Circuits Conference – volume: 93 start-page: 1162 year: 2013 end-page: 1171 ident: bib0015 article-title: A block floating point treatment to finite precision realization of the adaptive decision feedback equalizer publication-title: Signal Process. – volume: 43 start-page: 124 year: 2010 end-page: 135 ident: bib0025 article-title: An improved common subexpression elimination method for reducing logic operators in fir filter implementations without increasing logic depth publication-title: Integration – volume: 12 start-page: 218 year: 2004 end-page: 226 ident: bib0030 article-title: High-performance vlsi architecture of adaptive decision feedback equalizer based on predictive parallel branch slicer (PPBS) scheme publication-title: IEEE Trans. Very Large Scale Integr. (VLSI) Syst. – volume: 60 start-page: 781 year: 2013 end-page: 785 ident: bib0027 article-title: Low-area and high-throughput architecture for an adaptive filter using distributed arithmetic publication-title: IEEE Trans. Circuits Syst. II – volume: 80 start-page: 2633 year: 2000 end-page: 2640 ident: bib0008 article-title: A systolic array realization of the adaptive decision feedback equalizer publication-title: Signal Process. – volume: 78 start-page: 32679 year: 2019 end-page: 32693 ident: bib0020 article-title: High speed and low area decision feed-back equalizer with novel memory less distributed arithmetic filter publication-title: Multimed. Tools Appl. – start-page: 1 year: 2016 end-page: 6 ident: bib0019 article-title: Efficient implementation of concurrent lookahead decision feedback equalizer using offset binary coding publication-title: Proceedings of International Symposium on VLSI Design and Test – volume: 2 start-page: 909 year: 1990 end-page: 912 ident: bib0003 article-title: High sampling rate adaptive decision feedback equalizers publication-title: Proceedings of IEEE International Conference on Acoustics, Speech, Signal Processing – start-page: 3451 year: 2007 end-page: 3454 ident: bib0021 article-title: A greedy common subexpression elimination algorithm for implementing fir filters publication-title: 2007 IEEE International Symposium on Circuits and Systems (ISCAS) – volume: 38 start-page: 745 year: 1991 end-page: 754 ident: bib0004 article-title: Pipelining in algorithms with quantizer loops publication-title: IEEE Trans.Circuits Syst. – year: 1995 ident: bib0001 article-title: Digital Communications – start-page: 1 year: 2019 end-page: 9 ident: bib0029 article-title: A robust approach for Proakis and BRAN channel identification and equalization of MC-CDMA systems publication-title: Proceedings of International Conference on Optimization and Applications – volume: 2 start-page: 570 year: 2003 end-page: 581 ident: bib0009 article-title: Efficient decision feedback equalization for sparse wireless channels publication-title: IEEE Trans. Wirel. Commun. – volume: 6 start-page: 52 year: 2012 end-page: 62 ident: bib0014 article-title: High throughput concurrent lookahead adaptive decision feedback equaliser publication-title: IET Circuits Devices Syst. – volume: 6 start-page: 4 year: 1989 end-page: 19 ident: bib0026 article-title: Applications of distributed arithmetic to digital signal processing: a tutorial review publication-title: IEEE ASSP Mag. – volume: 13 start-page: 489 year: 2005 end-page: 493 ident: bib0011 article-title: Design of multigigabit multiplexer-loop-based decision feedback equalizers publication-title: IEEE Trans. Very Large Scale Integr. (VLSI) Syst. – volume: 53 start-page: 911 year: 2006 end-page: 915 ident: bib0012 article-title: High-performance VLSI architecture of decision feedback equalizer for gigabit systems publication-title: IEEE Trans. Circuits Syst. II – volume: 5 start-page: 129 year: 1998 end-page: 131 ident: bib0006 article-title: Efficient block implementation of the decision feedback equalizer publication-title: IEEE Signal Process. Lett. – start-page: 1 year: 2016 end-page: 5 ident: bib0018 article-title: Low cost implementation of concurrent decision feedback equalizer using distributed arithmetic publication-title: Proceedings of International Conference on Information Processing – volume: 83 start-page: 2675 year: 2003 end-page: 2681 ident: bib0010 article-title: Pipelining the adaptive decision feedback equalizer with zero latency publication-title: Signal Process. – volume: 50 start-page: 2273 year: 2002 end-page: 2285 ident: bib0007 article-title: An efficient block adaptive decision feedback equalizer implemented in the frequency domain publication-title: IEEE Trans. Signal Process. – year: 2007 ident: bib0028 article-title: VLSI Digital Signal Processing Systems: Design and Implementation – volume: 1 start-page: 360 year: 1988 end-page: 365 ident: bib0002 article-title: An investigation of block-adaptive decision feedback equalization for frequency selective fading channels publication-title: IEEE International Conference on Communication, 1988. ICC ’88. Digital Technology - Spanning the Universe. Conference Record – volume: 27 start-page: 217 year: 2008 end-page: 229 ident: bib0023 article-title: A new common subexpression elimination algorithm for realizing low-complexity higher order digital filters publication-title: IEEE Trans. Computer-Aided Des. Integr. Circuits Syst. – start-page: 1 year: 2020 ident: bib0017 article-title: High-throughput and improved-convergent design of pipelined adaptive DFE for 5G communication publication-title: IEEE Trans. Circuits Syst. II – start-page: 2327 year: 2007 end-page: 2330 ident: bib0022 article-title: A new binary common subexpression elimination method for implementing low complexity fir filters publication-title: 2007 IEEE International Symposium on Circuits and Systems – volume: 43 start-page: 1368 year: 1995 end-page: 1385 ident: bib0005 article-title: Pipelined adaptive DFE architectures using relaxed look-ahead publication-title: IEEE Trans. Signal Process. – volume: 91 start-page: 3282 year: 2008 end-page: 3292 ident: bib0024 article-title: Low power realization and synthesis of higher-order fir filters using an improved common subexpression elimination method publication-title: IEICE Trans. Fund. Electron. Commun. Comput. Sci. – volume: 1 start-page: 360 year: 1988 ident: 10.1016/j.sigpro.2021.108083_bib0002 article-title: An investigation of block-adaptive decision feedback equalization for frequency selective fading channels – volume: 5 start-page: 129 issue: 6 year: 1998 ident: 10.1016/j.sigpro.2021.108083_bib0006 article-title: Efficient block implementation of the decision feedback equalizer publication-title: IEEE Signal Process. Lett. doi: 10.1109/97.681426 – volume: 50 start-page: 2273 issue: 9 year: 2002 ident: 10.1016/j.sigpro.2021.108083_bib0007 article-title: An efficient block adaptive decision feedback equalizer implemented in the frequency domain publication-title: IEEE Trans. Signal Process. doi: 10.1109/TSP.2002.801884 – volume: 78 start-page: 32679 issue: 23 year: 2019 ident: 10.1016/j.sigpro.2021.108083_bib0020 article-title: High speed and low area decision feed-back equalizer with novel memory less distributed arithmetic filter publication-title: Multimed. Tools Appl. doi: 10.1007/s11042-018-7038-6 – volume: 13 start-page: 489 issue: 4 year: 2005 ident: 10.1016/j.sigpro.2021.108083_bib0011 article-title: Design of multigigabit multiplexer-loop-based decision feedback equalizers publication-title: IEEE Trans. Very Large Scale Integr. (VLSI) Syst. doi: 10.1109/TVLSI.2004.842935 – volume: 60 start-page: 781 issue: 11 year: 2013 ident: 10.1016/j.sigpro.2021.108083_bib0027 article-title: Low-area and high-throughput architecture for an adaptive filter using distributed arithmetic publication-title: IEEE Trans. Circuits Syst. II – volume: 27 start-page: 217 issue: 2 year: 2008 ident: 10.1016/j.sigpro.2021.108083_bib0023 article-title: A new common subexpression elimination algorithm for realizing low-complexity higher order digital filters publication-title: IEEE Trans. Computer-Aided Des. Integr. Circuits Syst. doi: 10.1109/TCAD.2007.907064 – start-page: 1 year: 2019 ident: 10.1016/j.sigpro.2021.108083_bib0029 article-title: A robust approach for Proakis and BRAN channel identification and equalization of MC-CDMA systems – volume: 91 start-page: 3282 issue: 11 year: 2008 ident: 10.1016/j.sigpro.2021.108083_bib0024 article-title: Low power realization and synthesis of higher-order fir filters using an improved common subexpression elimination method publication-title: IEICE Trans. Fund. Electron. Commun. Comput. Sci. doi: 10.1093/ietfec/e91-a.11.3282 – volume: 43 start-page: 124 issue: 1 year: 2010 ident: 10.1016/j.sigpro.2021.108083_bib0025 article-title: An improved common subexpression elimination method for reducing logic operators in fir filter implementations without increasing logic depth publication-title: Integration doi: 10.1016/j.vlsi.2009.07.001 – volume: 93 start-page: 1162 issue: 5 year: 2013 ident: 10.1016/j.sigpro.2021.108083_bib0015 article-title: A block floating point treatment to finite precision realization of the adaptive decision feedback equalizer publication-title: Signal Process. doi: 10.1016/j.sigpro.2012.11.024 – start-page: 1 year: 2016 ident: 10.1016/j.sigpro.2021.108083_bib0019 article-title: Efficient implementation of concurrent lookahead decision feedback equalizer using offset binary coding – volume: 2 start-page: 570 issue: 3 year: 2003 ident: 10.1016/j.sigpro.2021.108083_bib0009 article-title: Efficient decision feedback equalization for sparse wireless channels publication-title: IEEE Trans. Wirel. Commun. doi: 10.1109/TWC.2003.811189 – volume: 80 start-page: 2633 issue: 12 year: 2000 ident: 10.1016/j.sigpro.2021.108083_bib0008 article-title: A systolic array realization of the adaptive decision feedback equalizer publication-title: Signal Process. doi: 10.1016/S0165-1684(00)00145-6 – start-page: 1 year: 2020 ident: 10.1016/j.sigpro.2021.108083_bib0017 article-title: High-throughput and improved-convergent design of pipelined adaptive DFE for 5G communication publication-title: IEEE Trans. Circuits Syst. II – year: 1995 ident: 10.1016/j.sigpro.2021.108083_bib0001 – volume: 12 start-page: 218 issue: 2 year: 2004 ident: 10.1016/j.sigpro.2021.108083_bib0030 article-title: High-performance vlsi architecture of adaptive decision feedback equalizer based on predictive parallel branch slicer (PPBS) scheme publication-title: IEEE Trans. Very Large Scale Integr. (VLSI) Syst. doi: 10.1109/TVLSI.2003.820521 – start-page: 289 year: 2007 ident: 10.1016/j.sigpro.2021.108083_bib0013 article-title: Concurrent digital adaptive decision feedback equalizer for 10gbase-lx4 ethernet system – volume: 53 start-page: 911 issue: 9 year: 2006 ident: 10.1016/j.sigpro.2021.108083_bib0012 article-title: High-performance VLSI architecture of decision feedback equalizer for gigabit systems publication-title: IEEE Trans. Circuits Syst. II – volume: 84 start-page: 225 issue: 2 year: 2016 ident: 10.1016/j.sigpro.2021.108083_bib0016 article-title: Design of complex non-linear adaptive equalizer in mitigating severe intersymbol interferences publication-title: J. Signal Process. Syst. doi: 10.1007/s11265-015-1047-8 – year: 2007 ident: 10.1016/j.sigpro.2021.108083_bib0028 – volume: 6 start-page: 52 issue: 1 year: 2012 ident: 10.1016/j.sigpro.2021.108083_bib0014 article-title: High throughput concurrent lookahead adaptive decision feedback equaliser publication-title: IET Circuits Devices Syst. doi: 10.1049/iet-cds.2010.0445 – start-page: 1 year: 2016 ident: 10.1016/j.sigpro.2021.108083_bib0018 article-title: Low cost implementation of concurrent decision feedback equalizer using distributed arithmetic – volume: 6 start-page: 4 issue: 3 year: 1989 ident: 10.1016/j.sigpro.2021.108083_bib0026 article-title: Applications of distributed arithmetic to digital signal processing: a tutorial review publication-title: IEEE ASSP Mag. doi: 10.1109/53.29648 – volume: 43 start-page: 1368 issue: 6 year: 1995 ident: 10.1016/j.sigpro.2021.108083_bib0005 article-title: Pipelined adaptive DFE architectures using relaxed look-ahead publication-title: IEEE Trans. Signal Process. doi: 10.1109/78.388851 – volume: 83 start-page: 2675 issue: 12 year: 2003 ident: 10.1016/j.sigpro.2021.108083_bib0010 article-title: Pipelining the adaptive decision feedback equalizer with zero latency publication-title: Signal Process. doi: 10.1016/j.sigpro.2003.07.003 – volume: 38 start-page: 745 issue: 7 year: 1991 ident: 10.1016/j.sigpro.2021.108083_bib0004 article-title: Pipelining in algorithms with quantizer loops publication-title: IEEE Trans.Circuits Syst. doi: 10.1109/31.135746 – start-page: 3451 year: 2007 ident: 10.1016/j.sigpro.2021.108083_bib0021 article-title: A greedy common subexpression elimination algorithm for implementing fir filters – start-page: 2327 year: 2007 ident: 10.1016/j.sigpro.2021.108083_bib0022 article-title: A new binary common subexpression elimination method for implementing low complexity fir filters – volume: 2 start-page: 909 year: 1990 ident: 10.1016/j.sigpro.2021.108083_bib0003 article-title: High sampling rate adaptive decision feedback equalizers |
| SSID | ssj0001360 |
| Score | 2.3532033 |
| Snippet | •An architecture for hardware implementation of least Mmean Ssquare (LMS) based adaptive decision feedback equlizer (ADFE) is presented.•The architecture is... |
| SourceID | crossref elsevier |
| SourceType | Enrichment Source Index Database Publisher |
| StartPage | 108083 |
| SubjectTerms | Adaptive Decision Feedback Equalizer (ADFE) Distributed Arithmetic (DA) Inter Symbol Interference (ISI) Least Mean Square (LMS) |
| Title | A Distributed Arithmetic based realization of the Least Mean Square Adaptive Decision Feedback Equalizer with Offset Binary Coding scheme |
| URI | https://dx.doi.org/10.1016/j.sigpro.2021.108083 |
| Volume | 185 |
| WOSCitedRecordID | wos000648440100014&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: PRVESC databaseName: Elsevier SD Freedom Collection Journals 2021 issn: 0165-1684 databaseCode: AIEXJ dateStart: 19950101 customDbUrl: isFulltext: true dateEnd: 99991231 titleUrlDefault: https://www.sciencedirect.com omitProxy: false ssIdentifier: ssj0001360 providerName: Elsevier |
| link | http://cvtisr.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwtV1Lb9NAEF5BygEOiKcoL-2Bm-Uoa8ePPbpVKkBtQaSg3Kz17rpJ0zrBTqvCP-BfM-OxnUArXhIXK7Kyayvfl52H5pth7JWXZTIWynf1MJYQoEjrSuMLNxLDzHrGC03dge_TfnR4GE8m8n2jLqnqcQJRUcSXl3L5X6GGewA2Smf_Au5uU7gBnwF0uALscP0j4BPsqElzrMCZTCD4n56hUtFBg4VaFXXaaC_b-oB9nN_jHGBOfvz5HEvBEqOWTU0RjeBx9sDKZUrPnVEtw_xqS0rhvsvzyq6cHZL17i5qjQxEzPbHJgjj2TG6vUuSJbTmEo_kUs1VVed2DvpwjJVfOjuRTNUZpWLHUzWbOx8UaYzbJIUnuhK5JnN2RT1DycwwcEVII-LWp3Fw7clOSYaTfjU7hnft40Pq-kgag_NTz-wxbo07e4Ka1t1kW14UyLjHtpI3o8nbzlgLvxaSd6_SqivrEsCrz7ree9nwSI7usbtNKMETosB9dsMWD9idjQaTD9m3hG-Qga_JwGsy8A0y8EXOgQy8JgNHMnAiA2_JwFsy8JYMvCMDRzJwIgMnMnAiAycyPGIf90ZHu6_dZviGqyGKXLnKGqy8MLnUOlLSBkZGuVKY2vZiI6wE46DiTClfgAcNTjw8No8HamCEkkMv8x-zXrEo7BPGIYT1cp35vjDBMNRa5loq7GGL7lNoB9vMb3_UVDed6XFAymnaliCepARFilCkBMU2c7tVS-rM8pvvRy1eaeNdkteYAsV-ufLpP698xm6v_w3PWW9VntsX7Ja-WM2q8mXDxe8IMqP0 |
| linkProvider | Elsevier |
| 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+Distributed+Arithmetic+based+realization+of+the+Least+Mean+Square+Adaptive+Decision+Feedback+Equalizer+with+Offset+Binary+Coding+scheme&rft.jtitle=Signal+processing&rft.au=Prakash%2C+M.+Surya&rft.au=Ahamed%2C+Shaik+Rafi&rft.date=2021-08-01&rft.pub=Elsevier+B.V&rft.issn=0165-1684&rft.volume=185&rft_id=info:doi/10.1016%2Fj.sigpro.2021.108083&rft.externalDocID=S0165168421001213 |
| thumbnail_l | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=0165-1684&client=summon |
| thumbnail_m | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=0165-1684&client=summon |
| thumbnail_s | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=0165-1684&client=summon |