Application of cognitive radio and interference cancellation in the L-Band based on future air-to-ground communication systems
The Very High Frequency band (VHF) currently used for aeronautical communications is becoming congested, and future Air-to-Ground (A/G) communication will require much greater use of data communications. For meeting future capacity requirements in aeronautical communications, we propose two new appr...
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| Format: | Article |
| Language: | English |
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KeAi Communications Co., Ltd.
2019-05-01
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| Series: | Digital Communications and Networks |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2352864817301414 |
| _version_ | 1818558140449292288 |
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| author | Muthalagu Raja |
| author_facet | Muthalagu Raja |
| author_sort | Muthalagu Raja |
| collection | DOAJ |
| description | The Very High Frequency band (VHF) currently used for aeronautical communications is becoming congested, and future Air-to-Ground (A/G) communication will require much greater use of data communications. For meeting future capacity requirements in aeronautical communications, we propose two new approaches one of which is a cognitive radio based A/G communication network that provides dynamic spectrum access to airplanes to overcome the spectrum scarcity problem in the VHF band. Another approach involves use of a new spectrum in the Ultra-High Frequency band (UHF) to create a new A/G link. In this paper, we propose and investigate the possibilities for developing a spectrum sensing approach to detect idle band in the VHF spectrum and analyze the possible interference between future L-band Digital Aeronautical Communication System (L-DACS) and legacy aeronautical systems. Keywords: LDACS, Cognitive radio, DME |
| first_indexed | 2024-12-14T00:08:50Z |
| format | Article |
| id | doaj.art-864b5e0d38514bf29f8657034f4b4762 |
| institution | Directory Open Access Journal |
| issn | 2352-8648 |
| language | English |
| last_indexed | 2024-12-14T00:08:50Z |
| publishDate | 2019-05-01 |
| publisher | KeAi Communications Co., Ltd. |
| record_format | Article |
| series | Digital Communications and Networks |
| spelling | doaj.art-864b5e0d38514bf29f8657034f4b47622022-12-21T23:25:50ZengKeAi Communications Co., Ltd.Digital Communications and Networks2352-86482019-05-0152111120Application of cognitive radio and interference cancellation in the L-Band based on future air-to-ground communication systemsMuthalagu Raja0Department of Electrical and Electronics Engineering, Birla Institute of Technology & Science (BITS) - Pilani, Dubai Campus, Dubai International Academic City, Dubai, United Arab EmiratesThe Very High Frequency band (VHF) currently used for aeronautical communications is becoming congested, and future Air-to-Ground (A/G) communication will require much greater use of data communications. For meeting future capacity requirements in aeronautical communications, we propose two new approaches one of which is a cognitive radio based A/G communication network that provides dynamic spectrum access to airplanes to overcome the spectrum scarcity problem in the VHF band. Another approach involves use of a new spectrum in the Ultra-High Frequency band (UHF) to create a new A/G link. In this paper, we propose and investigate the possibilities for developing a spectrum sensing approach to detect idle band in the VHF spectrum and analyze the possible interference between future L-band Digital Aeronautical Communication System (L-DACS) and legacy aeronautical systems. Keywords: LDACS, Cognitive radio, DMEhttp://www.sciencedirect.com/science/article/pii/S2352864817301414 |
| spellingShingle | Muthalagu Raja Application of cognitive radio and interference cancellation in the L-Band based on future air-to-ground communication systems Digital Communications and Networks |
| title | Application of cognitive radio and interference cancellation in the L-Band based on future air-to-ground communication systems |
| title_full | Application of cognitive radio and interference cancellation in the L-Band based on future air-to-ground communication systems |
| title_fullStr | Application of cognitive radio and interference cancellation in the L-Band based on future air-to-ground communication systems |
| title_full_unstemmed | Application of cognitive radio and interference cancellation in the L-Band based on future air-to-ground communication systems |
| title_short | Application of cognitive radio and interference cancellation in the L-Band based on future air-to-ground communication systems |
| title_sort | application of cognitive radio and interference cancellation in the l band based on future air to ground communication systems |
| url | http://www.sciencedirect.com/science/article/pii/S2352864817301414 |
| work_keys_str_mv | AT muthalaguraja applicationofcognitiveradioandinterferencecancellationinthelbandbasedonfutureairtogroundcommunicationsystems |