Class information for:
Level 1: ULTRA WIDEBAND UWB//ULTRA WIDEBAND//IMPULSE RADIO

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
7044 1412 20.8 44%


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
10 4 OPTICS//PHYSICS, PARTICLES & FIELDS//PHYSICS, MULTIDISCIPLINARY 1131262
185 3       IEEE PHOTONICS TECHNOLOGY LETTERS//OPTICS//JOURNAL OF LIGHTWAVE TECHNOLOGY 56126
1317 2             MICROWAVE PHOTONICS//RADIO OVER FIBER//RADIO OVER FIBER ROF 8485
7044 1                   ULTRA WIDEBAND UWB//ULTRA WIDEBAND//IMPULSE RADIO 1412

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 ULTRA WIDEBAND UWB authKW 1389057 17% 26% 243
2 ULTRA WIDEBAND authKW 887207 15% 19% 212
3 IMPULSE RADIO authKW 843779 6% 49% 80
4 UWB authKW 693953 10% 22% 146
5 TIME HOPPING authKW 532823 2% 79% 31
6 IMPULSE RADIO IR authKW 488995 3% 54% 42
7 TRANSMITTED REFERENCE TR authKW 466026 2% 86% 25
8 ULTRA WIDEBAND COMMUNICATIONS authKW 438496 3% 52% 39
9 TRANSMITTED REFERENCE authKW 423662 2% 85% 23
10 RAKE RECEIVER authKW 403694 4% 33% 57

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 93380 68% 0% 955
2 Engineering, Electrical & Electronic 26866 79% 0% 1113
3 Transportation Science & Technology 4090 7% 0% 97
4 Computer Science, Information Systems 3516 13% 0% 189
5 Computer Science, Hardware & Architecture 2262 7% 0% 104
6 Automation & Control Systems 6 1% 0% 12
7 Engineering, General 5 1% 0% 14
8 Engineering, Aerospace 2 0% 0% 6
9 Computer Science, Theory & Methods 1 1% 0% 14
10 Computer Science, Artificial Intelligence 1 1% 0% 12

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 UWB TECHNOL 97305 0% 75% 6
2 ARLCICN 64872 0% 100% 3
3 RADIO S 49423 0% 57% 4
4 NEWMAN SPRINGS 46119 1% 27% 8
5 TELECOMM CONTROL ENGN 43248 0% 100% 2
6 UWB IT 43248 0% 100% 2
7 UWB WIRELESS COMMUN INHA UWB ITRC 43248 0% 100% 2
8 UWB ITRC 33781 0% 31% 5
9 ULTRA WIDEBAND COMMUN GRP 28831 0% 67% 2
10 WIRELESS MOBILE COMMUN GRP 28445 0% 26% 5

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 WIRELESS COMMUNICATIONS 105021 13% 3% 181
2 IET COMMUNICATIONS 30498 4% 2% 61
3 IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY 26374 7% 1% 94
4 IEEE TRANSACTIONS ON COMMUNICATIONS 25715 8% 1% 107
5 IEEE COMMUNICATIONS LETTERS 17791 5% 1% 73
6 WIRELESS PERSONAL COMMUNICATIONS 16982 4% 1% 57
7 JOURNAL OF COMMUNICATIONS AND NETWORKS 14390 2% 3% 25
8 IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS 11135 4% 1% 53
9 WIRELESS COMMUNICATIONS & MOBILE COMPUTING 10534 2% 2% 28
10 EURASIP JOURNAL ON WIRELESS COMMUNICATIONS AND NETWORKING 9744 2% 1% 34

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 ULTRA WIDEBAND UWB 1389057 17% 26% 243 Search ULTRA+WIDEBAND+UWB Search ULTRA+WIDEBAND+UWB
2 ULTRA WIDEBAND 887207 15% 19% 212 Search ULTRA+WIDEBAND Search ULTRA+WIDEBAND
3 IMPULSE RADIO 843779 6% 49% 80 Search IMPULSE+RADIO Search IMPULSE+RADIO
4 UWB 693953 10% 22% 146 Search UWB Search UWB
5 TIME HOPPING 532823 2% 79% 31 Search TIME+HOPPING Search TIME+HOPPING
6 IMPULSE RADIO IR 488995 3% 54% 42 Search IMPULSE+RADIO+IR Search IMPULSE+RADIO+IR
7 TRANSMITTED REFERENCE TR 466026 2% 86% 25 Search TRANSMITTED+REFERENCE+TR Search TRANSMITTED+REFERENCE+TR
8 ULTRA WIDEBAND COMMUNICATIONS 438496 3% 52% 39 Search ULTRA+WIDEBAND+COMMUNICATIONS Search ULTRA+WIDEBAND+COMMUNICATIONS
9 TRANSMITTED REFERENCE 423662 2% 85% 23 Search TRANSMITTED+REFERENCE Search TRANSMITTED+REFERENCE
10 RAKE RECEIVER 403694 4% 33% 57 Search RAKE+RECEIVER Search RAKE+RECEIVER

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 WITRISAL, K , LEUS, G , JANSSEN, GJM , PAUSINI, M , TROESCH, F , ZASOWSKI, T , ROMME, J , (2009) NONCOHERENT ULTRA-WIDEBAND SYSTEMS.IEEE SIGNAL PROCESSING MAGAZINE. VOL. 26. ISSUE 4. P. 48 -66 36 86% 98
2 DI RENZO, M , DE LEONARDIS, D , GRAZIOSI, F , SANTUCCI, F , (2011) PERFORMANCE ANALYSIS AND OPTIMIZATION OF T-C-DTR IR-UWB RECEIVERS OVER MULTIPATH FADING CHANNELS WITH TONE INTERFERENCE.IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY. VOL. 60. ISSUE 7. P. 3076 -3095 39 93% 0
3 MOLISCH, AF , (2009) ULTRA-WIDE-BAND PROPAGATION CHANNELS.PROCEEDINGS OF THE IEEE. VOL. 97. ISSUE 2. P. 353 -371 41 63% 93
4 HAZRA, R , TYAGI, A , (2014) A SURVEY ON VARIOUS COHERENT AND NON-COHERENT IR-UWB RECEIVERS.WIRELESS PERSONAL COMMUNICATIONS. VOL. 79. ISSUE 3. P. 2339 -2369 25 93% 4
5 BEAULIEU, NC , YOUNG, DJ , (2009) DESIGNING TIME-HOPPING ULTRAWIDE BANDWIDTH RECEIVERS FOR MULTIUSER INTERFERENCE ENVIRONMENTS.PROCEEDINGS OF THE IEEE. VOL. 97. ISSUE 2. P. 255 -284 28 88% 33
6 DECARLI, N , GIORGETTI, A , DARDARI, D , CHIANI, M , WIN, MZ , (2014) STOP-AND-GO RECEIVERS FOR NON-COHERENT IMPULSE COMMUNICATIONS.IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS. VOL. 13. ISSUE 9. P. 4821 -4835 29 74% 3
7 AKBAR, R , RADOI, E , AZOU, S , NAJAM-UL-ISLAM, M , (2013) LOW-COMPLEXITY SYNCHRONIZATION ALGORITHMS FOR ORTHOGONALLY MODULATED IR-UWB SYSTEMS.EURASIP JOURNAL ON WIRELESS COMMUNICATIONS AND NETWORKING. VOL. . ISSUE . P. - 23 96% 1
8 ZHAO, B , CHEN, YF , GREEN, R , (2012) HARD-INPUT-HARD-OUTPUT CAPACITY ANALYSIS OF UWB BPSK SYSTEMS WITH TIMING ERRORS.IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY. VOL. 61. ISSUE 4. P. 1741 -1751 24 92% 4
9 DI RENZO, M , ANNONI, LA , GRAZIOSI, F , SANTUCCI, F , (2008) A NOVEL CLASS OF ALGORITHMS FOR TIMING ACQUISITION OF DIFFERENTIAL TRANSMITTED REFERENCE UWB RECEIVERS: ARCHITECTURE, PERFORMANCE ANALYSIS AND SYSTEM DESIGN.IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS. VOL. 7. ISSUE 6. P. 2368-2387 34 68% 8
10 MOLISCH, AF , CASSIOLI, D , CHONG, CC , EMAMI, S , FORT, A , KANNAN, B , KAREDAL, J , KUNISCH, J , SCHANTZ, HG , SIWIAK, K , ET AL (2006) A COMPREHENSIVE STANDARDIZED MODEL FOR ULTRAWIDEBAND PROPAGATION CHANNELS.IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION. VOL. 54. ISSUE 11. P. 3151 -3166 20 83% 284

Classes with closest relation at Level 1


Rank Class id link
1 25440 UWB OVER FIBER//ULTRA WIDEBAND UWB OVER FIBER//ULTRA WIDEBAND OVER FIBER
2 15732 WIRELESS INTERCONNECT//SUPERREGENERATIVE RECEIVER//PULSE GENERATOR
3 4679 INDOOR PROPAGATION//PATH LOSS//RADIO PROPAGATION
4 37120 KARLSRUHE CIM TRANSFER//NETWORK READY DEVICES//WIRELESS 1394
5 5292 CHANNEL MODELING//SPATIAL FADING CORRELATION//OPTIMUM COMBINING
6 13163 CODE ACQUISITION//FRAME SYNCHRONIZATION//PN CODE ACQUISITION
7 434 MULTIUSER DETECTION//DS CDMA//CDMA
8 528 INDOOR LOCALIZATION//TIME OF ARRIVAL TOA//RECEIVED SIGNAL STRENGTH
9 10908 TIME REVERSAL//TIME REVERSAL TR//ONDES ACOUST
10 24245 NONSINUSOIDAL WAVES//PULSED ARRAYS//UAMR R

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