Class information for:
Level 1: ZERO CORRELATION ZONE//FREQUENCY HOPPING SEQUENCES//HAMMING CORRELATION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
11693 961 16.9 50%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
9 4 COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE//COMPUTER SCIENCE, INFORMATION SYSTEMS 1247339
295 3       CRYPTOGRAPHY//COMPUTER SCIENCE, THEORY & METHODS//IEEE TRANSACTIONS ON INFORMATION THEORY 41419
2567 2             LINEAR COMPLEXITY//PERMUTATION POLYNOMIAL//FINITE FIELDS AND THEIR APPLICATIONS 3707
11693 1                   ZERO CORRELATION ZONE//FREQUENCY HOPPING SEQUENCES//HAMMING CORRELATION 961

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 ZERO CORRELATION ZONE authKW 1273807 4% 95% 42
2 FREQUENCY HOPPING SEQUENCES authKW 1237304 5% 87% 45
3 HAMMING CORRELATION authKW 699007 2% 100% 22
4 CHONGQING EMERGENCY COMMUN address 668614 2% 96% 22
5 ZERO CORRELATION ZONE ZCZ authKW 636903 2% 95% 21
6 GENERALIZED CYCLOTOMIC SEQUENCES authKW 635461 2% 100% 20
7 LINEAR COMPLEXITY authKW 614625 7% 28% 68
8 PERFECT SEQUENCE authKW 593895 3% 69% 27
9 PROV INFORMAT CODING TRANSMISS address 589747 5% 39% 47
10 GENERALIZED CYCLOTOMY authKW 573502 2% 95% 19

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Computer Science, Information Systems 23408 40% 0% 389
2 Engineering, Electrical & Electronic 13805 69% 0% 662
3 Computer Science, Hardware & Architecture 12351 20% 0% 195
4 Telecommunications 4945 19% 0% 186
5 Computer Science, Theory & Methods 1029 10% 0% 92
6 Mathematics, Applied 416 9% 0% 91
7 Mathematics 140 7% 0% 65
8 Transportation Science & Technology 105 1% 0% 14
9 Engineering, Aerospace 75 2% 0% 15
10 Computer Science, Software Engineering 7 1% 0% 11

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 CHONGQING EMERGENCY COMMUN 668614 2% 96% 22
2 PROV INFORMAT CODING TRANSMISS 589747 5% 39% 47
3 MOBILE COMMUN 155335 9% 5% 90
4 ELEKT NACHRICHTENTECH 87980 1% 46% 6
5 NETWORK SECUR CRYPTOL 61809 1% 16% 12
6 DIGITAL COMMUN GRP 44122 1% 28% 5
7 NEXT GENERAT MOBILE COMMUN DEV 42359 0% 33% 4
8 INFORMAT SECUR COMP GRID 41769 1% 12% 11
9 INFORMAT NETWORK COMMUN 36306 0% 29% 4
10 CATEDRA FIS 3 31773 0% 100% 1

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES 138480 19% 2% 186
2 IEEE TRANSACTIONS ON INFORMATION THEORY 70621 15% 2% 144
3 ADVANCES IN MATHEMATICS OF COMMUNICATIONS 28170 2% 5% 18
4 CRYPTOGRAPHY AND COMMUNICATIONS-DISCRETE-STRUCTURES BOOLEAN FUNCTIONS AND SEQUENCES 16695 1% 6% 9
5 DESIGNS CODES AND CRYPTOGRAPHY 11476 3% 1% 25
6 ELECTRONICS LETTERS 6793 10% 0% 92
7 JOURNAL OF COMBINATORIAL DESIGNS 4228 1% 1% 10
8 IEEE SIGNAL PROCESSING LETTERS 3898 2% 1% 23
9 IEEE COMMUNICATIONS LETTERS 3822 3% 0% 28
10 FREQUENZ 2703 1% 1% 10

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 ZERO CORRELATION ZONE 1273807 4% 95% 42 Search ZERO+CORRELATION+ZONE Search ZERO+CORRELATION+ZONE
2 FREQUENCY HOPPING SEQUENCES 1237304 5% 87% 45 Search FREQUENCY+HOPPING+SEQUENCES Search FREQUENCY+HOPPING+SEQUENCES
3 HAMMING CORRELATION 699007 2% 100% 22 Search HAMMING+CORRELATION Search HAMMING+CORRELATION
4 ZERO CORRELATION ZONE ZCZ 636903 2% 95% 21 Search ZERO+CORRELATION+ZONE+ZCZ Search ZERO+CORRELATION+ZONE+ZCZ
5 GENERALIZED CYCLOTOMIC SEQUENCES 635461 2% 100% 20 Search GENERALIZED+CYCLOTOMIC+SEQUENCES Search GENERALIZED+CYCLOTOMIC+SEQUENCES
6 LINEAR COMPLEXITY 614625 7% 28% 68 Search LINEAR+COMPLEXITY Search LINEAR+COMPLEXITY
7 PERFECT SEQUENCE 593895 3% 69% 27 Search PERFECT+SEQUENCE Search PERFECT+SEQUENCE
8 GENERALIZED CYCLOTOMY 573502 2% 95% 19 Search GENERALIZED+CYCLOTOMY Search GENERALIZED+CYCLOTOMY
9 QUATERNARY SEQUENCES 512594 2% 73% 22 Search QUATERNARY+SEQUENCES Search QUATERNARY+SEQUENCES
10 CYCLOTOMY 505442 4% 45% 35 Search CYCLOTOMY Search CYCLOTOMY

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 ZHANG, ZY , GE, LJ , ZENG, FX , XUAN, GX , (2015) ZERO CORRELATION ZONE SEQUENCE SET WITH INTER-GROUP ORTHOGONAL AND INTER-SUBGROUP COMPLEMENTARY PROPERTIES.ADVANCES IN MATHEMATICS OF COMMUNICATIONS. VOL. 9. ISSUE 1. P. 9 -21 32 100% 9
2 CAI, H , YANG, Y , ZHOU, ZC , TANG, XH , (2016) STRICTLY OPTIMAL FREQUENCY-HOPPING SEQUENCE SETS WITH OPTIMAL FAMILY SIZES.IEEE TRANSACTIONS ON INFORMATION THEORY. VOL. 62. ISSUE 2. P. 1087 -1093 27 100% 2
3 SUN, SY , CHEN, HH , MENG, WX , (2015) A SURVEY ON COMPLEMENTARY-CODED MIMO CDMA WIRELESS COMMUNICATIONS.IEEE COMMUNICATIONS SURVEYS AND TUTORIALS. VOL. 17. ISSUE 1. P. 52 -69 37 74% 3
4 CAI, H , ZHOU, ZC , YANG, Y , TANG, XH , (2014) A NEW CONSTRUCTION OF FREQUENCY-HOPPING SEQUENCES WITH OPTIMAL PARTIAL HAMMING CORRELATION.IEEE TRANSACTIONS ON INFORMATION THEORY. VOL. 60. ISSUE 9. P. 5782 -5790 27 100% 3
5 HAYASHI, T , MAEDA, T , MATSUFUJI, S , (2012) A GENERALIZED CONSTRUCTION SCHEME OF A ZERO-CORRELATION ZONE SEQUENCE SET WITH A WIDE INTER-SUBSET ZERO-CORRELATION ZONE.IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES. VOL. E95A. ISSUE 11. P. 1931 -1936 28 100% 4
6 HAYASHI, T , MAEDA, T , KANEMOTO, S , MATSUFUJI, S , (2014) LOW-PEAK-FACTOR PSEUDO-WHITE-NOISE SEQUENCE SET WITH OPTIMAL ZERO-CORRELATION ZONE.IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES. VOL. E97A. ISSUE 12. P. 2343 -2351 34 79% 0
7 HAYASHI, T , MAEDA, T , MATSUFUJI, S , OKAWA, S , (2011) A TERNARY ZERO-CORRELATION ZONE SEQUENCE SET HAVING WIDE INTER-SUBSET ZERO-CORRELATION ZONE.IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES. VOL. E94A. ISSUE 11. P. 2230 -2235 28 100% 7
8 HAYASHI, T , MAEDA, T , OKAWA, S , (2011) A GENERALIZED CONSTRUCTION OF ZERO-CORRELATION ZONE SEQUENCE SET WITH SEQUENCE SUBSETS.IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES. VOL. E94A. ISSUE 7. P. 1597 -1602 27 100% 7
9 GARCIA, E , PAREDES, JA , ALVAREZ, FJ , PEREZ, MC , GARCIA, JJ , (2015) SPREADING SEQUENCES IN ACTIVE SENSING: A REVIEW.SIGNAL PROCESSING. VOL. 106. ISSUE . P. 88 -105 46 52% 0
10 ZHANG, ZY , ZENG, FX , XUAN, GX , (2010) A CLASS OF COMPLEMENTARY SEQUENCES WITH MULTI-WIDTH ZERO CROSS-CORRELATION ZONE.IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES. VOL. E93A. ISSUE 8. P. 1508 -1517 26 100% 6

Classes with closest relation at Level 1


Rank Class id link
1 29164 MERIT FACTOR//LITTLEWOOD POLYNOMIALS//FEKETE POLYNOMIALS
2 10317 PERMUTATION POLYNOMIAL//BENT FUNCTION//APN FUNCTIONS
3 21646 COSTAS ARRAYS//PRIMITIVE ELEMENT//GOLOMB METHOD
4 15841 LINEAR COMPLEXITY//K ERROR LINEAR COMPLEXITY//MULTISEQUENCES
5 33109 SPLITTING AUTHENTICATION CODE//AUTHENTICATION CODE//METERING SCHEME
6 9115 RELATIVE DIFFERENCE SET//SYMMETRIC DESIGN//DIFFERENCE SET
7 9154 PEAK TO AVERAGE POWER RATIO PAPR//PAPR//PEAK TO AVERAGE POWER RATIO
8 21264 CODED APERTURE IMAGING//CODED APERTURE//CODING COLLIMATOR
9 24389 WELCH BOUND EQUALITY WBE SEQUENCES//TOTAL SQUARED CORRELATION//WBE SEQUENCES
10 7966 MIMO RADAR//MULTIPLE INPUT MULTIPLE OUTPUT MIMO RADAR//PASSIVE RADAR

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