Class information for:
Level 1: CLOCK AND DATA RECOVERY CDR//CLOCK AND DATA RECOVERY//SERIAL LINK

Basic class information
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
26 4 ENGINEERING, ELECTRICAL & ELECTRONIC//ELECT ENGN//IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION 322555
291 3       IEEE JOURNAL OF SOLID-STATE CIRCUITS//ENGINEERING, ELECTRICAL & ELECTRONIC//ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING 42551
2119 2             IEEE JOURNAL OF SOLID-STATE CIRCUITS//FREQUENCY SYNTHESIZER//PHASE LOCKED LOOP PLL 5461
9069 1                   CLOCK AND DATA RECOVERY CDR//CLOCK AND DATA RECOVERY//SERIAL LINK 1222

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CLOCK AND DATA RECOVERY CDR authKW 1809817 7% 77% 91
2 CLOCK AND DATA RECOVERY authKW 1262205 5% 74% 66
3 SERIAL LINK authKW 985825 5% 66% 58
4 JITTER TOLERANCE authKW 776717 3% 94% 32
5 IEEE JOURNAL OF SOLID-STATE CIRCUITS journal 480471 32% 5% 396
6 HIGH SPEED I O authKW 363288 1% 78% 18
7 HIGH SPEED SERIAL LINK authKW 344627 2% 64% 21
8 SERDES authKW 332728 2% 56% 23
9 CDR authKW 309601 3% 29% 41
10 SINGLE ENDED SIGNALING authKW 260043 1% 92% 11

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Electrical & Electronic 31385 91% 0% 1118
2 Computer Science, Hardware & Architecture 5083 12% 0% 143
3 Telecommunications 376 5% 0% 65
4 Engineering, Manufacturing 64 2% 0% 19
5 Computer Science, Information Systems 31 2% 0% 24
6 Optics 27 4% 0% 43
7 Instruments & Instrumentation 21 2% 0% 27
8 Computer Science, Software Engineering 9 1% 0% 14
9 Physics, Applied 7 5% 0% 61
10 Nanoscience & Nanotechnology 3 2% 0% 20

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SERDES TECHNOL GRP 103158 0% 100% 4
2 DRAM DESIGN 103150 1% 50% 8
3 KURODA 58025 0% 75% 3
4 ARAGON ENGN GDE I3A 46419 0% 60% 3
5 GRP ELECT DESIGN 39479 1% 22% 7
6 SAMSUNG RFIC DESIGN 34385 0% 67% 2
7 DRAM DESIGN TEAM 29299 0% 23% 5
8 ANALOG INTEGRATED CIRCUITS 29009 0% 38% 3
9 ACREO SWEDISH ICT AB 25790 0% 100% 1
10 ADSANTEC 25790 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IEEE JOURNAL OF SOLID-STATE CIRCUITS 480471 32% 5% 396
2 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS 49883 7% 2% 90
3 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS 36832 7% 2% 89
4 JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE 20589 2% 4% 22
5 ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING 18885 4% 2% 47
6 IEEE TRANSACTIONS ON VERY LARGE SCALE INTEGRATION (VLSI) SYSTEMS 14951 4% 1% 46
7 IEICE TRANSACTIONS ON ELECTRONICS 13755 5% 1% 57
8 IEEE TRANSACTIONS ON ADVANCED PACKAGING 12291 2% 2% 22
9 IEICE ELECTRONICS EXPRESS 7983 2% 1% 30
10 IEEE TRANSACTIONS ON COMPONENTS PACKAGING AND MANUFACTURING TECHNOLOGY 5178 1% 1% 17

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 CLOCK AND DATA RECOVERY CDR 1809817 7% 77% 91 Search CLOCK+AND+DATA+RECOVERY+CDR Search CLOCK+AND+DATA+RECOVERY+CDR
2 CLOCK AND DATA RECOVERY 1262205 5% 74% 66 Search CLOCK+AND+DATA+RECOVERY Search CLOCK+AND+DATA+RECOVERY
3 SERIAL LINK 985825 5% 66% 58 Search SERIAL+LINK Search SERIAL+LINK
4 JITTER TOLERANCE 776717 3% 94% 32 Search JITTER+TOLERANCE Search JITTER+TOLERANCE
5 HIGH SPEED I O 363288 1% 78% 18 Search HIGH+SPEED+I+O Search HIGH+SPEED+I+O
6 HIGH SPEED SERIAL LINK 344627 2% 64% 21 Search HIGH+SPEED+SERIAL+LINK Search HIGH+SPEED+SERIAL+LINK
7 SERDES 332728 2% 56% 23 Search SERDES Search SERDES
8 CDR 309601 3% 29% 41 Search CDR Search CDR
9 SINGLE ENDED SIGNALING 260043 1% 92% 11 Search SINGLE+ENDED+SIGNALING Search SINGLE+ENDED+SIGNALING
10 TRANSCEIVER 256657 5% 18% 56 Search TRANSCEIVER Search TRANSCEIVER

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.

Classes with closest relation at Level 1


rank cluster_id2 link
1 4052 FREQUENCY SYNTHESIZER//PHASE LOCKED LOOP PLL//DIGITALLY CONTROLLED OSCILLATOR DCO
2 29673 AUTOMATIC POWER CONTROL APC//BURST MODE LASER DRIVER//TCM TRANSMISSION SYSTEM
3 15295 DECISION CIRCUITS//MODULATOR DRIVER//IEEE JOURNAL OF SOLID-STATE CIRCUITS
4 16250 TRANSIMPEDANCE AMPLIFIER//TRANSIMPEDANCE AMPLIFIER TIA//OPTICAL RECEIVERS
5 11992 SIMULTANEOUS SWITCHING NOISE//SIMULTANEOUS SWITCHING NOISE SSN//POWER INTEGRITY
6 15899 TIME TO DIGITAL CONVERTER TDC//TIME TO DIGITAL CONVERTER//TIME INTERVAL MEASUREMENT
7 6833 BUFFER INSERTION//INTERCONNECT//GATE SIZING
8 4195 ANALOG TO DIGITAL CONVERTER ADC//PIPELINED ADC//SAR ADC
9 16759 SUBSTRATE NOISE//SUBSTRATE COUPLING//POWER SUPPLY NOISE
10 3502 PHASE NOISE//VOLTAGE CONTROLLED OSCILLATOR VCO//VCO

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