Review on HF Band Vehicular Antenna with NVIS Communication
Antennas play a fundamental role in modern communication systems by facilitating signal transmission and reception across various frequency bands. Each antenna is designed for specific applications based on its operating frequency range. Whether deployed for Car-to-Car Communication or military oper...
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| Format: | Article |
| Language: | English |
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Belarusian National Technical University
2024-11-01
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| Series: | Приборы и методы измерений |
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| Online Access: | https://pimi.bntu.by/jour/article/view/885 |
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| _version_ | 1849399276757581824 |
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| author | Amit K. Mishra Dipak P. Patil |
| author_facet | Amit K. Mishra Dipak P. Patil |
| author_sort | Amit K. Mishra |
| collection | DOAJ |
| description | Antennas play a fundamental role in modern communication systems by facilitating signal transmission and reception across various frequency bands. Each antenna is designed for specific applications based on its operating frequency range. Whether deployed for Car-to-Car Communication or military operations, antennas serve critical functions, with information security being paramount in military contexts. Vehicular antennas typically operate within the L Band, approximately 1 to 2 GHz, relying on satellites for signal communication. However, traditional transmission through the ionosphere faces limitations, notably the skip zone, where signal reception is hindered, leading to communication failures. To address this limitation, Near Vertical Incident Skywave (NVIS) communication has been developed. NVIS utilizes antennas with very high (> 75°) radiation angles and low HF frequencies to overcome skip zone challenges. Despite existing research efforts, achieving high radiation efficiency remains a challenge, often due to improper antenna angle settings. Additionally, previous studies have overlooked the importance of narrow beam focusing, crucial for long-range communication and direction finding. This paper aims to enhance antenna performance parameters such as efficiency and gain through the adoption of specific techniques. By optimizing antenna design and configuration, we aim to improve performance for ionospheric communication, particularly in military applications involving data and voice transmission. |
| format | Article |
| id | doaj-art-04741ca88d4149dc812760cef6bdbf88 |
| institution | Kabale University |
| issn | 2220-9506 2414-0473 |
| language | English |
| publishDate | 2024-11-01 |
| publisher | Belarusian National Technical University |
| record_format | Article |
| series | Приборы и методы измерений |
| spelling | doaj-art-04741ca88d4149dc812760cef6bdbf882025-08-20T03:38:23ZengBelarusian National Technical UniversityПриборы и методы измерений2220-95062414-04732024-11-0115316117310.21122/2220-9506-2024-15-3-161-173648Review on HF Band Vehicular Antenna with NVIS CommunicationAmit K. Mishra0Dipak P. Patil1Sandip Institute of Technology and Research Centre; Sandip Institute of Engineering and ManagementSandip Institute of Engineering and ManagementAntennas play a fundamental role in modern communication systems by facilitating signal transmission and reception across various frequency bands. Each antenna is designed for specific applications based on its operating frequency range. Whether deployed for Car-to-Car Communication or military operations, antennas serve critical functions, with information security being paramount in military contexts. Vehicular antennas typically operate within the L Band, approximately 1 to 2 GHz, relying on satellites for signal communication. However, traditional transmission through the ionosphere faces limitations, notably the skip zone, where signal reception is hindered, leading to communication failures. To address this limitation, Near Vertical Incident Skywave (NVIS) communication has been developed. NVIS utilizes antennas with very high (> 75°) radiation angles and low HF frequencies to overcome skip zone challenges. Despite existing research efforts, achieving high radiation efficiency remains a challenge, often due to improper antenna angle settings. Additionally, previous studies have overlooked the importance of narrow beam focusing, crucial for long-range communication and direction finding. This paper aims to enhance antenna performance parameters such as efficiency and gain through the adoption of specific techniques. By optimizing antenna design and configuration, we aim to improve performance for ionospheric communication, particularly in military applications involving data and voice transmission.https://pimi.bntu.by/jour/article/view/885military communicationnvis communicationvehicular antennas |
| spellingShingle | Amit K. Mishra Dipak P. Patil Review on HF Band Vehicular Antenna with NVIS Communication Приборы и методы измерений military communication nvis communication vehicular antennas |
| title | Review on HF Band Vehicular Antenna with NVIS Communication |
| title_full | Review on HF Band Vehicular Antenna with NVIS Communication |
| title_fullStr | Review on HF Band Vehicular Antenna with NVIS Communication |
| title_full_unstemmed | Review on HF Band Vehicular Antenna with NVIS Communication |
| title_short | Review on HF Band Vehicular Antenna with NVIS Communication |
| title_sort | review on hf band vehicular antenna with nvis communication |
| topic | military communication nvis communication vehicular antennas |
| url | https://pimi.bntu.by/jour/article/view/885 |
| work_keys_str_mv | AT amitkmishra reviewonhfbandvehicularantennawithnviscommunication AT dipakppatil reviewonhfbandvehicularantennawithnviscommunication |