LINK MARGIN FOR WIRELESS RADIO COMMUNICATION LINK
The systematic evaluation of the link budget calculation for the satellite and terrestrial communication is presented in this article. Communication link between the satellite and earth station is dependent on various propagation and associated losses which are either constant or vary with weather c...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
ICT Academy of Tamil Nadu
2017-09-01
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| Series: | ICTACT Journal on Communication Technology |
| Subjects: | |
| Online Access: | http://ictactjournals.in/ArticleDetails.aspx?id=3168 |
| _version_ | 1819038968424955904 |
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| author | Kamaljeet Singh A V Nirmal S V Sharma |
| author_facet | Kamaljeet Singh A V Nirmal S V Sharma |
| author_sort | Kamaljeet Singh |
| collection | DOAJ |
| description | The systematic evaluation of the link budget calculation for the satellite and terrestrial communication is presented in this article. Communication link between the satellite and earth station is dependent on various propagation and associated losses which are either constant or vary with weather conditions. Role of receiver noise, antenna pointing mechanism, atmospheric effects, slant height, interferences, bit error rate on the link margin are detailed in this article. Various equations for link budget calculation and a comparative table at various frequency bands are shown in this article which is useful for predicting link margin of LEO, GEO and Deep space missions. Tele-command, telemetry and ranging link margin at various frequencies are presented and budget analysis at Ka-band frequency performed. |
| first_indexed | 2024-12-21T08:45:44Z |
| format | Article |
| id | doaj.art-d78ab5b8fcbf48fa92752061924ecc35 |
| institution | Directory Open Access Journal |
| issn | 0976-0091 2229-6948 |
| language | English |
| last_indexed | 2024-12-21T08:45:44Z |
| publishDate | 2017-09-01 |
| publisher | ICT Academy of Tamil Nadu |
| record_format | Article |
| series | ICTACT Journal on Communication Technology |
| spelling | doaj.art-d78ab5b8fcbf48fa92752061924ecc352022-12-21T19:09:50ZengICT Academy of Tamil NaduICTACT Journal on Communication Technology0976-00912229-69482017-09-01831574158110.21917/ijct.2017.0232LINK MARGIN FOR WIRELESS RADIO COMMUNICATION LINKKamaljeet Singh0A V Nirmal1S V Sharma2ISRO Satellite Centre, Bangalore, IndiaISRO Satellite Centre, Bangalore, IndiaISRO Satellite Centre, Bangalore, IndiaThe systematic evaluation of the link budget calculation for the satellite and terrestrial communication is presented in this article. Communication link between the satellite and earth station is dependent on various propagation and associated losses which are either constant or vary with weather conditions. Role of receiver noise, antenna pointing mechanism, atmospheric effects, slant height, interferences, bit error rate on the link margin are detailed in this article. Various equations for link budget calculation and a comparative table at various frequency bands are shown in this article which is useful for predicting link margin of LEO, GEO and Deep space missions. Tele-command, telemetry and ranging link margin at various frequencies are presented and budget analysis at Ka-band frequency performed.http://ictactjournals.in/ArticleDetails.aspx?id=3168Link BudgetMarginAtmospheric EffectsNoisePropagation LossesUplinkDownlink |
| spellingShingle | Kamaljeet Singh A V Nirmal S V Sharma LINK MARGIN FOR WIRELESS RADIO COMMUNICATION LINK ICTACT Journal on Communication Technology Link Budget Margin Atmospheric Effects Noise Propagation Losses Uplink Downlink |
| title | LINK MARGIN FOR WIRELESS RADIO COMMUNICATION LINK |
| title_full | LINK MARGIN FOR WIRELESS RADIO COMMUNICATION LINK |
| title_fullStr | LINK MARGIN FOR WIRELESS RADIO COMMUNICATION LINK |
| title_full_unstemmed | LINK MARGIN FOR WIRELESS RADIO COMMUNICATION LINK |
| title_short | LINK MARGIN FOR WIRELESS RADIO COMMUNICATION LINK |
| title_sort | link margin for wireless radio communication link |
| topic | Link Budget Margin Atmospheric Effects Noise Propagation Losses Uplink Downlink |
| url | http://ictactjournals.in/ArticleDetails.aspx?id=3168 |
| work_keys_str_mv | AT kamaljeetsingh linkmarginforwirelessradiocommunicationlink AT avnirmal linkmarginforwirelessradiocommunicationlink AT svsharma linkmarginforwirelessradiocommunicationlink |