Class information for:
Level 1: INDOOR PROPAGATION//PATH LOSS//RADIO PROPAGATION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
4679 1744 18.5 43%


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
22 3       TELECOMMUNICATIONS//ENGINEERING, ELECTRICAL & ELECTRONIC//IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS 113649
1954 2             RAIN ATTENUATION//RADIOWAVE PROPAGATION//INTERNATIONAL JOURNAL OF SATELLITE COMMUNICATIONS AND NETWORKING 5720
4679 1                   INDOOR PROPAGATION//PATH LOSS//RADIO PROPAGATION 1744

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 INDOOR PROPAGATION authKW 415790 3% 49% 48
2 PATH LOSS authKW 351340 4% 30% 66
3 RADIO PROPAGATION authKW 301408 4% 24% 72
4 RAY TRACING authKW 286117 9% 10% 158
5 RADIOWAVE PROPAGATION authKW 272678 4% 21% 73
6 RAY LAUNCHING authKW 231708 1% 88% 15
7 INDOOR RADIO COMMUNICATION authKW 224256 2% 39% 33
8 3D RAY LAUNCHING authKW 211334 1% 93% 13
9 UHF RADIO PROPAGATION authKW 197486 1% 59% 19
10 MULTIPLE DIFFRACTION authKW 197024 1% 49% 23

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 Telecommunications 113066 67% 1% 1168
2 Engineering, Electrical & Electronic 36700 83% 0% 1443
3 Transportation Science & Technology 14778 12% 0% 203
4 Computer Science, Information Systems 335 4% 0% 73
5 Remote Sensing 279 2% 0% 33
6 Computer Science, Hardware & Architecture 173 2% 0% 36
7 Optics 132 5% 0% 89
8 Geochemistry & Geophysics 31 2% 0% 33
9 Meteorology & Atmospheric Sciences 26 2% 0% 32
10 Physics, Applied 10 5% 0% 87

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 ADV TECHNOL TELECOMMUN 86183 0% 62% 8
2 CONFINED SPACE COMMUN 72944 0% 83% 5
3 GRP ENGN COMPATIBILIDADE ELETROMAGNET GEMCO 52521 0% 100% 3
4 ESCUELA UNIV INGN TECN TELECOMUNICAC 45141 0% 37% 7
5 HAWAII ADV COMMUN 35886 1% 19% 11
6 KATEDRA ELEKTROTECH TEORETYCZNEJ METROL 35014 0% 100% 2
7 IEMN TELICE 33163 0% 32% 6
8 TECHNOL INFORMAC COMUNICAC 31510 0% 60% 3
9 ANTIGUO HOSP MARINA 31504 0% 30% 6
10 MATH ENGN COMP SCI 28639 0% 27% 6

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 IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY 88407 11% 3% 191
2 IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION 87492 15% 2% 258
3 IEEE ANTENNAS AND PROPAGATION MAGAZINE 31271 3% 3% 52
4 IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS 18638 4% 2% 67
5 INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION 13976 2% 2% 35
6 ELECTRONICS LETTERS 9260 8% 0% 145
7 IEE PROCEEDINGS-MICROWAVES ANTENNAS AND PROPAGATION 8344 1% 2% 23
8 WIRELESS PERSONAL COMMUNICATIONS 8160 3% 1% 44
9 IET MICROWAVES ANTENNAS & PROPAGATION 5802 1% 1% 26
10 PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER 5766 2% 1% 30

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 INDOOR PROPAGATION 415790 3% 49% 48 Search INDOOR+PROPAGATION Search INDOOR+PROPAGATION
2 PATH LOSS 351340 4% 30% 66 Search PATH+LOSS Search PATH+LOSS
3 RADIO PROPAGATION 301408 4% 24% 72 Search RADIO+PROPAGATION Search RADIO+PROPAGATION
4 RAY TRACING 286117 9% 10% 158 Search RAY+TRACING Search RAY+TRACING
5 RADIOWAVE PROPAGATION 272678 4% 21% 73 Search RADIOWAVE+PROPAGATION Search RADIOWAVE+PROPAGATION
6 RAY LAUNCHING 231708 1% 88% 15 Search RAY+LAUNCHING Search RAY+LAUNCHING
7 INDOOR RADIO COMMUNICATION 224256 2% 39% 33 Search INDOOR+RADIO+COMMUNICATION Search INDOOR+RADIO+COMMUNICATION
8 3D RAY LAUNCHING 211334 1% 93% 13 Search 3D+RAY+LAUNCHING Search 3D+RAY+LAUNCHING
9 UHF RADIO PROPAGATION 197486 1% 59% 19 Search UHF+RADIO+PROPAGATION Search UHF+RADIO+PROPAGATION
10 MULTIPLE DIFFRACTION 197024 1% 49% 23 Search MULTIPLE+DIFFRACTION Search MULTIPLE+DIFFRACTION

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 SARKAR, TK , JI, Z , KIM, KJ , MEDOURI, A , SALAZAR-PALMA, M , (2003) A SURVEY OF VARIOUS PROPAGATION MODELS FOR MOBILE COMMUNICATION.IEEE ANTENNAS AND PROPAGATION MAGAZINE. VOL. 45. ISSUE 3. P. 51 -82 87 71% 261
2 ISKANDER, MF , YUN, ZQ , (2002) PROPAGATION PREDICTION MODELS FOR WIRELESS COMMUNICATION SYSTEMS.IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES. VOL. 50. ISSUE 3. P. 662 -673 61 78% 174
3 HROVAT, A , KANDUS, G , JAVORNIK, T , (2014) A SURVEY OF RADIO PROPAGATION MODELING FOR TUNNELS.IEEE COMMUNICATIONS SURVEYS AND TUTORIALS. VOL. 16. ISSUE 2. P. 658 -669 40 91% 16
4 HASHEMI, H , (1993) THE INDOOR RADIO PROPAGATION CHANNEL.PROCEEDINGS OF THE IEEE. VOL. 81. ISSUE 7. P. 943-968 51 78% 736
5 YUN, ZQ , ISKANDER, MF , (2015) RAY TRACING FOR RADIO PROPAGATION MODELING: PRINCIPLES AND APPLICATIONS.IEEE ACCESS. VOL. 3. ISSUE . P. 1089 -1100 45 74% 2
6 UMUL, YZ , (2017) A UNIFORM FUNCTION FOR THE DIFFRACTION OF SPHERICAL WAVES.OPTIK. VOL. 130. ISSUE . P. 963 -975 28 85% 0
7 SAEIDI, C , FARD, A , HODJATKASHANI, F , (2012) FULL THREE-DIMENSIONAL RADIO WAVE PROPAGATION PREDICTION MODEL.IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION. VOL. 60. ISSUE 5. P. 2462-2471 25 96% 8
8 LIU, ZY , GUO, LX , FAN, TQ , (2013) MICROCELLULAR PROPAGATION PREDICTION MODEL BASED ON AN IMPROVED RAY TRACING ALGORITHM.JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION. VOL. 30. ISSUE 11. P. 2372-2380 25 96% 1
9 AI, B , GUAN, K , ZHONG, ZD , LOPEZ, CF , ZHANG, L , BRISO-RODRIGUEZ, C , HE, RS , (2016) MEASUREMENT AND ANALYSIS OF EXTRA PROPAGATION LOSS OF TUNNEL CURVE.IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY. VOL. 65. ISSUE 4. P. 1847 -1858 24 80% 1
10 BERTONI, HL , HONCHARENKO, W , MACIEL, LR , XIA, HH , (1994) UHF PROPAGATION PREDICTION FOR WIRELESS PERSONAL COMMUNICATIONS.PROCEEDINGS OF THE IEEE. VOL. 82. ISSUE 9. P. 1333-1359 39 83% 126

Classes with closest relation at Level 1


Rank Class id link
1 5292 CHANNEL MODELING//SPATIAL FADING CORRELATION//OPTIMUM COMBINING
2 24347 CELL PLANNING//THIRD GENERATION 3G MOBILE NETWORKS//RADIO NETWORK DESIGN
3 15318 HIGH ALTITUDE PLATFORMS//LAND MOBILE SATELLITE LMS CHANNEL//LAND MOBILE SATELLITE LMS
4 16569 EVAPORATION DUCT//ATMOSPHERIC DUCT//SPLIT STEP PARABOLIC EQUATION
5 32457 TRANSPORT SOLUT//COMMUNICATION BASED TRAIN CONTROL CBTC//MOBILE HOTSPOT
6 7044 ULTRA WIDEBAND UWB//ULTRA WIDEBAND//IMPULSE RADIO
7 9068 MASSIVE MIMO//PILOT CONTAMINATION//MASSIVE MULTIPLE INPUT MULTIPLE OUTPUT MIMO
8 7124 PHYSICAL OPTICS//PHYSICAL OPTICS PO//PHYSICAL THEORY OF DIFFRACTION
9 35090 FREQUENCY REUSE DISTANCE//24 GHZ BAND MID SPEED WIRELESS LAN//ABBA CODE
10 30642 SYSTEMS BEYOND THIRD GENERATION//ICM N PG SP RC//MOBILE AND WIRELESS COMMUNICATIONS

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