Cognitive Radio
One of the most critical resources required for wireless communication is the radio spectrum. Traditionally, the administration of the spectrum rights tends to grant exclusive rights to some services in the major geographic regions. On the other hand, several studies have shown that the spectrum is...
Сохранить в:
| Формат: | Online |
|---|---|
| Язык: | английский |
| Опубликовано: |
IntechOpen
2023
|
| Предметы: | |
| Online-ссылка: | ONIX_20231201_9789535133384_953 |
| Метки: |
Нет меток, Требуется 1-ая метка записи!
|
| _version_ | 1869519333395267584 |
|---|---|
| collection | Directory of Open Access Books |
| description | One of the most critical resources required for wireless communication is the radio spectrum. Traditionally, the administration of the spectrum rights tends to grant exclusive rights to some services in the major geographic regions. On the other hand, several studies have shown that the spectrum is actually underutilized and that new devices should use the underutilized spectrum in an opportunistic manner. Cognitive radio is a way to do that. The cognitive radio needs to collect cognition about the radio environment to operate efficiently. Such a radio needs to understand if the spectrum it intends to use is free or utilized by some primary user. By primary user we mean the licensed user of the band, and correspondingly the cognitive radios are often termed as secondary users. The goal of this book is to collect recent research about cognitive radio and provide an up-to-date review of the challenging topic. |
| format | Online |
| id | doab-20.500.12854ir-129844 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2023 |
| publishDateRange | 2023 |
| publishDateSort | 2023 |
| publisher | IntechOpen |
| publisherStr | IntechOpen |
| record_format | ojs |
| spelling | doab-20.500.12854ir-1298442024-04-11T20:34:06Z Cognitive Radio Trump, Tonu spectrum sensing, compressive sensing, outage probability, cognitive radio networks thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TJ Electronics and communications engineering::TJK Communications engineering / telecommunications::TJKW WAP (wireless) technology One of the most critical resources required for wireless communication is the radio spectrum. Traditionally, the administration of the spectrum rights tends to grant exclusive rights to some services in the major geographic regions. On the other hand, several studies have shown that the spectrum is actually underutilized and that new devices should use the underutilized spectrum in an opportunistic manner. Cognitive radio is a way to do that. The cognitive radio needs to collect cognition about the radio environment to operate efficiently. Such a radio needs to understand if the spectrum it intends to use is free or utilized by some primary user. By primary user we mean the licensed user of the band, and correspondingly the cognitive radios are often termed as secondary users. The goal of this book is to collect recent research about cognitive radio and provide an up-to-date review of the challenging topic. 2023-12-01T16:16:36Z 2023-12-01T16:16:36Z 2017 book ONIX_20231201_9789535133384_953 9789535133384 9789535133377 9789535147664 https://directory.doabooks.org/handle/20.500.12854/129844 eng image/jpeg n/a https://www.intechopen.com/books/5717 https://mts.intechopen.com/storage/books/5717/authors_book/authors_book.pdf IntechOpen IntechOpen 10.5772/65146 10.5772/65146 78a36484-2c0c-47cb-ad67-2b9f5cd4a8f6 9789535133384 9789535133377 9789535147664 IntechOpen 102 open access |
| spellingShingle | spectrum sensing, compressive sensing, outage probability, cognitive radio networks thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TJ Electronics and communications engineering::TJK Communications engineering / telecommunications::TJKW WAP (wireless) technology Cognitive Radio |
| title | Cognitive Radio |
| title_full | Cognitive Radio |
| title_fullStr | Cognitive Radio |
| title_full_unstemmed | Cognitive Radio |
| title_short | Cognitive Radio |
| title_sort | cognitive radio |
| topic | spectrum sensing, compressive sensing, outage probability, cognitive radio networks thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TJ Electronics and communications engineering::TJK Communications engineering / telecommunications::TJKW WAP (wireless) technology |
| topic_facet | spectrum sensing, compressive sensing, outage probability, cognitive radio networks thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TJ Electronics and communications engineering::TJK Communications engineering / telecommunications::TJKW WAP (wireless) technology |
| url | ONIX_20231201_9789535133384_953 |