Class information for:
Level 2: ULTRA WIDEBAND UWB//IMPULSE RADIO//RADIO PROPAGATION

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
12 4 COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, INFORMATION SYSTEMS//COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE 1181119
35 3       TELECOMMUNICATIONS//IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS//ENGINEERING, ELECTRICAL & ELECTRONIC 110941
1920 2             ULTRA WIDEBAND UWB//IMPULSE RADIO//RADIO PROPAGATION 6203
4282 1                   INDOOR PROPAGATION//PATH LOSS//RADIOWAVE PROPAGATION 1846
7000 1                   ULTRA WIDEBAND UWB//ULTRA WIDEBAND//IMPULSE RADIO 1444
7629 1                   CHANNEL MODELING//NON ISOTROPIC SCATTERING//MOBILE TO MOBILE CHANNELS 1370
14351 1                   HIGH ALTITUDE PLATFORMS//LAND MOBILE SATELLITE LMS CHANNEL//LAND MOBILE SATELLITE LMS 806
17393 1                   SUPERREGENERATIVE RECEIVER//PULSE GENERATOR//WAKE UP RECEIVER 630
35785 1                   EQUIVALENT RECEIVED BANDWIDTH//MOBILE PROPAGATION MODEL//RECLAIMING SCHEME 107

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ULTRA WIDEBAND UWB authKW 575352 5% 35% 328
2 IMPULSE RADIO authKW 418086 2% 69% 119
3 RADIO PROPAGATION authKW 402355 3% 50% 158
4 TELECOMMUNICATIONS WoSSC 370690 65% 2% 4042
5 ULTRA WIDEBAND authKW 351098 5% 25% 282
6 CHANNEL MODELING authKW 309102 3% 33% 186
7 PATH LOSS authKW 287177 2% 48% 117
8 UWB authKW 255804 3% 27% 188
9 RADIOWAVE PROPAGATION authKW 238264 2% 36% 130
10 IMPULSE RADIO IR authKW 238062 1% 76% 62

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Telecommunications 370690 65% 2% 4042
2 Engineering, Electrical & Electronic 120441 80% 1% 4959
3 Transportation Science & Technology 35959 10% 1% 605
4 Computer Science, Information Systems 4687 8% 0% 480
5 Computer Science, Hardware & Architecture 2229 4% 0% 227
6 Engineering, Aerospace 1443 3% 0% 157
7 Remote Sensing 330 1% 0% 74
8 Optics 64 3% 0% 180
9 Instruments & Instrumentation 53 2% 0% 114
10 Geochemistry & Geophysics 11 1% 0% 68

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ADV TECHNOL TELECOMMUN 47270 0% 85% 11
2 RADIO 33587 1% 15% 43
3 UWB TECHNOL 31107 0% 88% 7
4 NACHRICHTENTECH HOCHFREQUENZTECH 30653 0% 29% 21
5 PERSONKOMMUNIKAT 28425 0% 40% 14
6 STATE RAIL TRAFF CONTROL SAFETY 27249 1% 8% 70
7 ELE OMAGNET FIELD 25141 1% 15% 34
8 WIRELESS COMMUN 23856 1% 6% 81
9 TEORIA SINAL COMUNICAC 22910 0% 27% 17
10 CONFINED SPACE COMMUN 21161 0% 83% 5

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY 197079 9% 7% 552
2 IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS 81878 5% 5% 339
3 IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION 76376 7% 3% 457
4 INTERNATIONAL JOURNAL OF SATELLITE COMMUNICATIONS AND NETWORKING 50295 1% 16% 61
5 WIRELESS PERSONAL COMMUNICATIONS 40450 3% 4% 203
6 INTERNATIONAL JOURNAL OF SATELLITE COMMUNICATIONS 33194 1% 14% 46
7 INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION 30947 2% 6% 101
8 IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS 29889 3% 4% 169
9 EURASIP JOURNAL ON WIRELESS COMMUNICATIONS AND NETWORKING 26751 2% 4% 119
10 IET COMMUNICATIONS 22177 2% 4% 111

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 ULTRA WIDEBAND UWB 575352 5% 35% 328 Search ULTRA+WIDEBAND+UWB Search ULTRA+WIDEBAND+UWB
2 IMPULSE RADIO 418086 2% 69% 119 Search IMPULSE+RADIO Search IMPULSE+RADIO
3 RADIO PROPAGATION 402355 3% 50% 158 Search RADIO+PROPAGATION Search RADIO+PROPAGATION
4 ULTRA WIDEBAND 351098 5% 25% 282 Search ULTRA+WIDEBAND Search ULTRA+WIDEBAND
5 CHANNEL MODELING 309102 3% 33% 186 Search CHANNEL+MODELING Search CHANNEL+MODELING
6 PATH LOSS 287177 2% 48% 117 Search PATH+LOSS Search PATH+LOSS
7 UWB 255804 3% 27% 188 Search UWB Search UWB
8 RADIOWAVE PROPAGATION 238264 2% 36% 130 Search RADIOWAVE+PROPAGATION Search RADIOWAVE+PROPAGATION
9 IMPULSE RADIO IR 238062 1% 76% 62 Search IMPULSE+RADIO+IR Search IMPULSE+RADIO+IR
10 INDOOR PROPAGATION 195189 1% 62% 62 Search INDOOR+PROPAGATION Search INDOOR+PROPAGATION

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 2


rank cluster_id2 link
1 343 OFDM//IEEE TRANSACTIONS ON COMMUNICATIONS//TELECOMMUNICATIONS
2 33 TELECOMMUNICATIONS//IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS//COGNITIVE RADIO
3 3561 SATELLITE NETWORKS//SPACE COMMUNICATIONS//DVB RCS
4 1042 TELECOMMUNICATIONS//MOBILITY MANAGEMENT//HANDOFF
5 3800 SOFTWARE DEFINED RADIO//SOFTWARE RADIO//BANDPASS SAMPLING
6 3212 RAIN ATTENUATION//SATELLITE COMMUNICATION//SITE DIVERSITY
7 706 IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS//DIRECTION OF ARRIVAL ESTIMATION//ARRAY SIGNAL PROCESSING
8 162 MICROWAVE AND OPTICAL TECHNOLOGY LETTERS//IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS//IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION
9 3047 UNDERWATER ACOUSTIC COMMUNICATION//UNDERWATER SENSOR NETWORKS//TIME REVERSAL
10 3222 POWER LINE COMMUNICATION//POWER LINE COMMUNICATIONS PLC//IMPULSIVE NOISE

Go to start page