Scimago Journal & Country Rank

IEEE Transactions on Circuits and Systems II: Express Briefs

Country United States  - SIR icon SIR Ranking of United States
111
H Index
Subject Area and CategoryEngineering
Electrical and Electronic Engineering
PublisherInstitute of Electrical and Electronics Engineers Inc.
Publication typeJournals
ISSN15583791, 15497747
Coverage2003-2020
Scope TCAS II publishes brief papers in the field specified by the theory, analysis, design, and practical implementations of circuits, and the application of circuit techniques to systems and to signal processing. Included is the whole spectrum from basic scientific theory to industrial applications. The field of interest covered includes: Circuits: Analog, Digital and Mixed Signal Circuits and Systems Nonlinear Circuits and Systems, Integrated Sensors, MEMS and Systems on Chip, Nanoscale Circuits and Systems, Optoelectronic Circuits and Systems, Power Electronics and Systems Software for Analog-and-Logic Circuits and Systems Control aspects of Circuits and Systems.

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Quartiles

The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. Q1 (green) comprises the quarter of the journals with the highest values, Q2 (yellow) the second highest values, Q3 (orange) the third highest values and Q4 (red) the lowest values.

CategoryYearQuartile
Electrical and Electronic Engineering1999Q2
Electrical and Electronic Engineering2000Q2
Electrical and Electronic Engineering2001Q1
Electrical and Electronic Engineering2002Q1
Electrical and Electronic Engineering2003Q1
Electrical and Electronic Engineering2004Q1
Electrical and Electronic Engineering2005Q1
Electrical and Electronic Engineering2006Q1
Electrical and Electronic Engineering2007Q1
Electrical and Electronic Engineering2008Q1
Electrical and Electronic Engineering2009Q1
Electrical and Electronic Engineering2010Q1
Electrical and Electronic Engineering2011Q1
Electrical and Electronic Engineering2012Q1
Electrical and Electronic Engineering2013Q1
Electrical and Electronic Engineering2014Q2
Electrical and Electronic Engineering2015Q1
Electrical and Electronic Engineering2016Q2
Electrical and Electronic Engineering2017Q1
Electrical and Electronic Engineering2018Q1
Electrical and Electronic Engineering2019Q1
SJR

The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. It is based on the idea that 'all citations are not created equal'. SJR is a measure of scientific influence of journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from It measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is.

YearSJR
19990.461
20000.551
20010.820
20021.077
20031.013
20040.840
20050.747
20060.863
20071.009
20081.158
20090.807
20100.605
20110.765
20120.731
20130.777
20140.644
20150.653
20160.538
20170.758
20180.846
20190.929
Citations per document

This indicator counts the number of citations received by documents from a journal and divides them by the total number of documents published in that journal. The chart shows the evolution of the average number of times documents published in a journal in the past two, three and four years have been cited in the current year. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.

Cites per documentYearValue
Cites / Doc. (4 years)19990.629
Cites / Doc. (4 years)20000.756
Cites / Doc. (4 years)20011.308
Cites / Doc. (4 years)20021.635
Cites / Doc. (4 years)20031.740
Cites / Doc. (4 years)20041.863
Cites / Doc. (4 years)20052.059
Cites / Doc. (4 years)20061.994
Cites / Doc. (4 years)20072.330
Cites / Doc. (4 years)20082.668
Cites / Doc. (4 years)20092.535
Cites / Doc. (4 years)20102.641
Cites / Doc. (4 years)20112.603
Cites / Doc. (4 years)20122.644
Cites / Doc. (4 years)20132.618
Cites / Doc. (4 years)20142.470
Cites / Doc. (4 years)20152.431
Cites / Doc. (4 years)20162.447
Cites / Doc. (4 years)20172.980
Cites / Doc. (4 years)20183.488
Cites / Doc. (4 years)20193.380
Cites / Doc. (3 years)19990.629
Cites / Doc. (3 years)20000.743
Cites / Doc. (3 years)20011.265
Cites / Doc. (3 years)20021.574
Cites / Doc. (3 years)20031.630
Cites / Doc. (3 years)20041.794
Cites / Doc. (3 years)20051.940
Cites / Doc. (3 years)20062.005
Cites / Doc. (3 years)20072.336
Cites / Doc. (3 years)20082.544
Cites / Doc. (3 years)20092.329
Cites / Doc. (3 years)20102.475
Cites / Doc. (3 years)20112.505
Cites / Doc. (3 years)20122.614
Cites / Doc. (3 years)20132.487
Cites / Doc. (3 years)20142.168
Cites / Doc. (3 years)20152.371
Cites / Doc. (3 years)20162.395
Cites / Doc. (3 years)20173.065
Cites / Doc. (3 years)20183.521
Cites / Doc. (3 years)20193.376
Cites / Doc. (2 years)19990.631
Cites / Doc. (2 years)20000.721
Cites / Doc. (2 years)20011.134
Cites / Doc. (2 years)20021.444
Cites / Doc. (2 years)20031.398
Cites / Doc. (2 years)20041.571
Cites / Doc. (2 years)20051.849
Cites / Doc. (2 years)20061.817
Cites / Doc. (2 years)20072.141
Cites / Doc. (2 years)20082.358
Cites / Doc. (2 years)20092.093
Cites / Doc. (2 years)20102.205
Cites / Doc. (2 years)20112.384
Cites / Doc. (2 years)20122.472
Cites / Doc. (2 years)20132.108
Cites / Doc. (2 years)20142.041
Cites / Doc. (2 years)20152.119
Cites / Doc. (2 years)20162.311
Cites / Doc. (2 years)20172.925
Cites / Doc. (2 years)20183.455
Cites / Doc. (2 years)20193.363
Total Cites 
Self-Cites

Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.
Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.

CitesYearValue
Self Cites19995
Self Cites200020
Self Cites200155
Self Cites200237
Self Cites200353
Self Cites200415
Self Cites200526
Self Cites200680
Self Cites2007266
Self Cites2008170
Self Cites200995
Self Cites201097
Self Cites201192
Self Cites201275
Self Cites201392
Self Cites201482
Self Cites201586
Self Cites2016114
Self Cites2017250
Self Cites2018372
Self Cites2019378
Total Cites1999292
Total Cites2000419
Total Cites2001798
Total Cites2002880
Total Cites2003727
Total Cites2004644
Total Cites2005615
Total Cites2006784
Total Cites20071308
Total Cites20081740
Total Cites20091798
Total Cites20101653
Total Cites20111601
Total Cites20121469
Total Cites20131405
Total Cites20141190
Total Cites20151335
Total Cites20161468
Total Cites20172041
Total Cites20182658
Total Cites20193069
External Cites per Doc 
Cites per Doc

Evolution of the number of total citation per document and external citation per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years. External citations are calculated by subtracting the number of self-citations from the total number of citations received by the journal’s documents.

CitesYearValue
External Cites per document19990.619
External Cites per document20000.707
External Cites per document20011.177
External Cites per document20021.508
External Cites per document20031.511
External Cites per document20041.752
External Cites per document20051.858
External Cites per document20061.801
External Cites per document20071.861
External Cites per document20082.295
External Cites per document20092.206
External Cites per document20102.329
External Cites per document20112.362
External Cites per document20122.480
External Cites per document20132.324
External Cites per document20142.018
External Cites per document20152.218
External Cites per document20162.209
External Cites per document20172.689
External Cites per document20183.028
External Cites per document20192.960
Cites per document19990.629
Cites per document20000.743
Cites per document20011.265
Cites per document20021.574
Cites per document20031.630
Cites per document20041.794
Cites per document20051.940
Cites per document20062.005
Cites per document20072.336
Cites per document20082.544
Cites per document20092.329
Cites per document20102.475
Cites per document20112.505
Cites per document20122.614
Cites per document20132.487
Cites per document20142.168
Cites per document20152.371
Cites per document20162.395
Cites per document20173.065
Cites per document20183.521
Cites per document20193.376
% International Collaboration

International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country; that is including more than one country address.

YearInternational Collaboration
199910.09
200016.35
200122.38
200221.50
200318.70
200429.91
200524.14
200617.99
200721.74
200821.43
200919.15
201017.35
201118.92
201218.09
201323.76
201424.50
201525.74
201630.34
201727.53
201830.28
201928.47
Citable documents 
Non-citable documents

Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.

DocumentsYearValue
Non-citable documents19991
Non-citable documents20007
Non-citable documents20019
Non-citable documents200210
Non-citable documents200312
Non-citable documents200414
Non-citable documents200530
Non-citable documents200623
Non-citable documents200720
Non-citable documents20089
Non-citable documents200913
Non-citable documents201016
Non-citable documents201111
Non-citable documents20127
Non-citable documents20134
Non-citable documents20145
Non-citable documents20156
Non-citable documents20165
Non-citable documents20175
Non-citable documents20183
Non-citable documents20195
Citable documents1999464
Citable documents2000564
Citable documents2001631
Citable documents2002559
Citable documents2003446
Citable documents2004359
Citable documents2005317
Citable documents2006391
Citable documents2007560
Citable documents2008684
Citable documents2009772
Citable documents2010668
Citable documents2011639
Citable documents2012562
Citable documents2013565
Citable documents2014549
Citable documents2015563
Citable documents2016613
Citable documents2017666
Citable documents2018755
Citable documents2019909
Cited documents 
Uncited documents

Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year.

DocumentsYearValue
Uncited documents1999296
Uncited documents2000347
Uncited documents2001314
Uncited documents2002253
Uncited documents2003183
Uncited documents2004140
Uncited documents2005133
Uncited documents2006141
Uncited documents2007157
Uncited documents2008184
Uncited documents2009254
Uncited documents2010177
Uncited documents2011170
Uncited documents2012157
Uncited documents2013143
Uncited documents2014170
Uncited documents2015152
Uncited documents2016173
Uncited documents2017143
Uncited documents2018134
Uncited documents2019171
Cited documents1999169
Cited documents2000224
Cited documents2001326
Cited documents2002316
Cited documents2003275
Cited documents2004233
Cited documents2005214
Cited documents2006273
Cited documents2007423
Cited documents2008509
Cited documents2009531
Cited documents2010507
Cited documents2011480
Cited documents2012412
Cited documents2013426
Cited documents2014384
Cited documents2015417
Cited documents2016445
Cited documents2017528
Cited documents2018624
Cited documents2019743
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