Covert Communication in MIMO-OFDM System Using Pseudo Random Location of Fake Subcarriers
Multiple-Input Multiple-Output Orthogonal Frequency Division Multiplexing (MIMO-OFDM) is the most used wireless transmission scheme in the world. However, its security is the interesting problem to discuss if we want to use this scheme to transmit a sensitive data, such as in the military and commer...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Politeknik Elektronika Negeri Surabaya
2016-08-01
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| Series: | Emitter: International Journal of Engineering Technology |
| Online Access: | http://emitter.pens.ac.id/index.php/emitter/article/view/118 |
| _version_ | 1819026676894400512 |
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| author | Rizky Pratama Hudhajanto I Gede Puja Astawa Amang Sudarsono |
| author_facet | Rizky Pratama Hudhajanto I Gede Puja Astawa Amang Sudarsono |
| author_sort | Rizky Pratama Hudhajanto |
| collection | DOAJ |
| description | Multiple-Input Multiple-Output Orthogonal Frequency Division Multiplexing (MIMO-OFDM) is the most used wireless transmission scheme in the world. However, its security is the interesting problem to discuss if we want to use this scheme to transmit a sensitive data, such as in the military and commercial communication systems. In this paper, we propose a new method to increase the security of MIMO-OFDM system using the change of location of fake subcarrier. The fake subcarriers’ location is generated per packet of data using Pseudo Random sequence generator. The simulation results show that the proposed scheme does not decrease the performance of conventional MIMO-OFDM. The attacker or eavesdropper gets worse Bit Error Rate (BER) than the legal receiver compared to the conventional MIMO-OFDM system. |
| first_indexed | 2024-12-21T05:30:22Z |
| format | Article |
| id | doaj.art-1660a38b17ff444993be778d55f5d579 |
| institution | Directory Open Access Journal |
| issn | 2355-391X 2443-1168 |
| language | English |
| last_indexed | 2024-12-21T05:30:22Z |
| publishDate | 2016-08-01 |
| publisher | Politeknik Elektronika Negeri Surabaya |
| record_format | Article |
| series | Emitter: International Journal of Engineering Technology |
| spelling | doaj.art-1660a38b17ff444993be778d55f5d5792022-12-21T19:14:33ZengPoliteknik Elektronika Negeri SurabayaEmitter: International Journal of Engineering Technology2355-391X2443-11682016-08-014159Covert Communication in MIMO-OFDM System Using Pseudo Random Location of Fake SubcarriersRizky Pratama Hudhajanto0I Gede Puja Astawa1Amang Sudarsono2Graduate School of Electrical Engineering, Politeknik Elektronika Negeri SurabayaPoliteknik Elektronika Negeri SurabayaPoliteknik Elektronika Negeri SurabayaMultiple-Input Multiple-Output Orthogonal Frequency Division Multiplexing (MIMO-OFDM) is the most used wireless transmission scheme in the world. However, its security is the interesting problem to discuss if we want to use this scheme to transmit a sensitive data, such as in the military and commercial communication systems. In this paper, we propose a new method to increase the security of MIMO-OFDM system using the change of location of fake subcarrier. The fake subcarriers’ location is generated per packet of data using Pseudo Random sequence generator. The simulation results show that the proposed scheme does not decrease the performance of conventional MIMO-OFDM. The attacker or eavesdropper gets worse Bit Error Rate (BER) than the legal receiver compared to the conventional MIMO-OFDM system.http://emitter.pens.ac.id/index.php/emitter/article/view/118 |
| spellingShingle | Rizky Pratama Hudhajanto I Gede Puja Astawa Amang Sudarsono Covert Communication in MIMO-OFDM System Using Pseudo Random Location of Fake Subcarriers Emitter: International Journal of Engineering Technology |
| title | Covert Communication in MIMO-OFDM System Using Pseudo Random Location of Fake Subcarriers |
| title_full | Covert Communication in MIMO-OFDM System Using Pseudo Random Location of Fake Subcarriers |
| title_fullStr | Covert Communication in MIMO-OFDM System Using Pseudo Random Location of Fake Subcarriers |
| title_full_unstemmed | Covert Communication in MIMO-OFDM System Using Pseudo Random Location of Fake Subcarriers |
| title_short | Covert Communication in MIMO-OFDM System Using Pseudo Random Location of Fake Subcarriers |
| title_sort | covert communication in mimo ofdm system using pseudo random location of fake subcarriers |
| url | http://emitter.pens.ac.id/index.php/emitter/article/view/118 |
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