On adaptive neuro-fuzzy model for path loss prediction in the VHF band / (Record no. 5335)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02602naa a22003618i 4500 |
| 001 - CONTROL NUMBER | |
| control field | 00005335 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | FR-PaOEC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20211006062618.0 |
| 006 - FIXED-LENGTH DATA ELEMENTS--ADDITIONAL MATERIAL CHARACTERISTICS | |
| fixed length control field | a o d i |
| 007 - PHYSICAL DESCRIPTION FIXED FIELD--GENERAL INFORMATION | |
| fixed length control field | cr || |||m|n|| |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 190601s2018 ||| o i|0| 0 eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | (FR-PaOEC) |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | FR-PaOEC |
| Transcribing agency | ES-MaONT |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Surajudeen-Baikinde, Namzat T. |
| 9 (RLIN) | 3383 |
| 245 10 - TITLE STATEMENT | |
| Title | On adaptive neuro-fuzzy model for path loss prediction in the VHF band / |
| Statement of responsibility, etc. | Namzat T. Surajudeen-Baikinde ... [el al.] |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Geneva : |
| Name of publisher, distributor, etc. | International Telecommunication Union, |
| Date of publication, distribution, etc. | 2018. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 9 p. |
| 336 ## - CONTENT TYPE | |
| Content type term | texto (visual) |
| Source | isbdcontent |
| 337 ## - MEDIA TYPE | |
| Media type term | electrónico |
| Source | isbdmedia |
| 338 ## - CARRIER TYPE | |
| Carrier type term | recurso en línea |
| Source | rdacarrier |
| 520 3# - SUMMARY, ETC. | |
| Summary, etc. | Path loss prediction models are essential in the planning of wireless systems, particularly in built-up environments. However, the efficacies of the empirical models depend on the local ambient characteristics of the propagation environments. This paper introduces artificial intelligence in path loss prediction in the VHF band by proposing an adaptive neuro-fuzzy (NF) model. The model uses five-layer optimized NF network based on back propagation gradient descent algorithm and least square errors estimate. Electromagnetic field strengths from the transmitter of the NTA Ilorin, which operates at a frequency of 203.25 MHz, were measured along four routes. The prediction results of the proposed model were compared to those obtained via the widely used empirical models. The performances of the models were evaluated using the Root Mean Square Error (RMSE), Spread Corrected RMSE (SC-RMSE), Mean Error (ME), and Standard Deviation Error (SDE), relative to the measured data. Across all the routes covered in this study, the proposed NF model produced the lowest RMSE and ME, while the SDE and the SC-RMSE were dependent on the terrain and clutter covers of the routes. Thus, the efficacy of the adaptive NF model was validated and can be used for effective coverage and interference planning. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Tecnologías habilitadoras digitales |
| 9 (RLIN) | 18 |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Science and Technology |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Faruk, Nasir |
| 9 (RLIN) | 3384 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Salman, Muhammed |
| 9 (RLIN) | 3385 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Popoola, Segun |
| 9 (RLIN) | 3386 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Oloyede, Abdulkarim |
| 9 (RLIN) | 3387 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Olawoyin, Lukman A. |
| 9 (RLIN) | 3388 |
| 773 0# - HOST ITEM ENTRY | |
| Host Biblionumber | 4843 |
| Title | ITU Journal: ICT Discoveries |
| Related parts | Vol. 2018, no. 1, p. 67-75 |
| Enumeration and first page | 2018:1<67 |
| International Standard Serial Number | 2616-8375 |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Host name | itu-ilibrary.org |
| Uniform Resource Identifier | https://www.itu.int/dms_pub/itu-s/opb/journal/S-JOURNAL-ICTS.V1I1-2018-8-PDF-E.pdf |
| Link text | Acceso al documento |
| Nonpublic note | Abierto |
| Electronic format type | |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Artículos |
| Source of classification or shelving scheme | Universal Decimal Classification |
| Withdrawn status | Lost status | Damaged status | Not for loan | Collection code | Koha itemnumber | Home library | Current library | Shelving location | Date acquired | Total Checkouts | Barcode | Date last seen | Price effective from | Koha item type | Public note |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Acceso libre online | Colección digital | 6285 | CDO | CDO | 12/09/2019 | 1000020175584 | 12/09/2019 | 12/09/2019 | Artículos |