Class information for: |
Basic class information |
| ID | Publications | Average number of references |
Avg. shr. active ref. in WoS |
|---|---|---|---|
| 30134 | 142 | 11.0 | 28% |
Classes in level above (level 2) |
| ID, lev. above |
Publications | Label for level above |
|---|---|---|
| 1780 | 5825 | IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS//DIGITAL FILTERS//PERFECT RECONSTRUCTION |
Terms with highest relevance score |
| Rank | Term | Type of term | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
|---|---|---|---|---|---|---|
| 1 | ALL POLE FILTERS | Author keyword | 2 | 67% | 1% | 2 |
| 2 | DISCRETE TIME DT FILTER | Author keyword | 2 | 67% | 1% | 2 |
| 3 | CONTINUOUS TIME CT FILTER | Author keyword | 1 | 100% | 1% | 2 |
| 4 | ONE TO ONE COEFFICIENT MAPPING | Author keyword | 1 | 100% | 1% | 2 |
| 5 | ULTRASPHERICAL FILTER | Author keyword | 1 | 100% | 1% | 2 |
| 6 | PASCAL MATRIX | Author keyword | 1 | 13% | 5% | 7 |
| 7 | BILINEAR Z TRANSFORM | Author keyword | 1 | 50% | 1% | 1 |
| 8 | CAUER | Author keyword | 1 | 50% | 1% | 1 |
| 9 | FILTER APPROXIMATIONS | Author keyword | 1 | 50% | 1% | 1 |
| 10 | GROUP DELAY FREQUENCY RESPONSE | Author keyword | 1 | 50% | 1% | 1 |
Web of Science journal categories |
Author Key Words |
| Rank | Web of Science journal category | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | ALL POLE FILTERS | 2 | 67% | 1% | 2 | Search ALL+POLE+FILTERS | Search ALL+POLE+FILTERS |
| 2 | DISCRETE TIME DT FILTER | 2 | 67% | 1% | 2 | Search DISCRETE+TIME+DT+FILTER | Search DISCRETE+TIME+DT+FILTER |
| 3 | CONTINUOUS TIME CT FILTER | 1 | 100% | 1% | 2 | Search CONTINUOUS+TIME+CT+FILTER | Search CONTINUOUS+TIME+CT+FILTER |
| 4 | ONE TO ONE COEFFICIENT MAPPING | 1 | 100% | 1% | 2 | Search ONE+TO+ONE+COEFFICIENT+MAPPING | Search ONE+TO+ONE+COEFFICIENT+MAPPING |
| 5 | ULTRASPHERICAL FILTER | 1 | 100% | 1% | 2 | Search ULTRASPHERICAL+FILTER | Search ULTRASPHERICAL+FILTER |
| 6 | PASCAL MATRIX | 1 | 13% | 5% | 7 | Search PASCAL+MATRIX | Search PASCAL+MATRIX |
| 7 | BILINEAR Z TRANSFORM | 1 | 50% | 1% | 1 | Search BILINEAR+Z+TRANSFORM | Search BILINEAR+Z+TRANSFORM |
| 8 | CAUER | 1 | 50% | 1% | 1 | Search CAUER | Search CAUER |
| 9 | FILTER APPROXIMATIONS | 1 | 50% | 1% | 1 | Search FILTER+APPROXIMATIONS | Search FILTER+APPROXIMATIONS |
| 10 | GROUP DELAY FREQUENCY RESPONSE | 1 | 50% | 1% | 1 | Search GROUP+DELAY+FREQUENCY+RESPONSE | Search GROUP+DELAY+FREQUENCY+RESPONSE |
Key Words Plus |
| Rank | Web of Science journal category | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
|---|---|---|---|---|---|
| 1 | BILINEAR TRANSFORMATION | 2 | 36% | 4% | 5 |
| 2 | MULTIVARIABLE POLYNOMIALS | 2 | 67% | 1% | 2 |
| 3 | DRIVING POINT IMMITTANCE | 1 | 100% | 1% | 2 |
| 4 | EQUIRIPPLE MAGNITUDE | 1 | 100% | 1% | 2 |
| 5 | GROUP DELAY OPTIMIZATION | 1 | 100% | 1% | 2 |
| 6 | NOMOGRAPHS | 1 | 100% | 1% | 2 |
| 7 | TRANSITIONAL BUTTERWORTH | 1 | 100% | 1% | 2 |
| 8 | ACTIVE FILTER DESIGN | 1 | 50% | 1% | 1 |
| 9 | PARTIAL FRACTION EXPANSION | 1 | 50% | 1% | 1 |
| 10 | THOMSON FILTERS | 0 | 33% | 1% | 1 |
Journals |
Reviews |
| Title | Publ. year | Cit. | Active references |
% act. ref. to same field |
|---|---|---|---|---|
| A REVIEW OF LOW POLE-Q APPROXIMATION METHODS FOR ACTIVE-FILTER DESIGN | 1984 | 1 | 5 | 100% |
Address terms |
| Rank | Address term | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
|---|---|---|---|---|---|
| 1 | IST INGN CIVILE ENERGET | 1 | 50% | 0.7% | 1 |
| 2 | HELLEN NAVAL | 0 | 11% | 0.7% | 1 |
| 3 | GRP SISTEMI CIRCUITI | 0 | 100% | 0.7% | 1 |
| 4 | JOURNAL UESTC | 0 | 100% | 0.7% | 1 |
| 5 | SISTEM CIRCUITT GRP | 0 | 100% | 0.7% | 1 |
| 6 | TECH SCI EAEAK | 0 | 100% | 0.7% | 1 |
Related classes at same level (level 1) |
| Rank | Relatedness score | Related classes |
|---|---|---|
| 1 | 0.0000176056 | NYQUIST PULSES//PULSE SHAPING FILTERS//COMP ELECT AUTOMAT |
| 2 | 0.0000109681 | SEPARABLE DENOMINATOR//LINEAR TRAJECTORY SIGNAL//ELECT ENGN INFORMAT TECHNOL COMMUN ENGN |
| 3 | 0.0000078534 | FREQUENCY RESPONSE MASKING//VARIABLE DIGITAL FILTER//FIR FILTERS |
| 4 | 0.0000076529 | SWITCHED CAPACITOR FILTERS//SWITCHED CAPACITOR SC FILTERS//SC FILTERS |
| 5 | 0.0000058953 | GROUP DELAY COMPENSATION//MAGNETIC FLUX SENSOR//NONLINEAR MATRIX SECOND ORDER SYSTEMS |
| 6 | 0.0000056212 | SENSOR LINEARIZATION//MICROCONTROLLER BASED SENSOR SYSTEMS//HEAVY METALS MEASUREMENT |
| 7 | 0.0000054461 | BELT WEIGHER//LOGIST IND TRANSPORT//IDLER ROLL |
| 8 | 0.0000053976 | FINITE WORDLENGTH EFFECT//ROESSER MODEL//2 D SYSTEMS |
| 9 | 0.0000040828 | DIGITAL REDESIGN//INTELLIGENT DIGITAL REDESIGN IDR//OBSERVER BASED TRACKER |
| 10 | 0.0000037453 | MAGNETIC INDUCTION TOMOGRAPHY//MAGNETIC INDUCTION TOMOGRAPHY MIT//INDUCTIVE IMAGING |