Direct sequence spread spectrum scheme for an unmanned aerial vehicle PPM control signal protection
In this letter, a new direct sequence spread spectrum scheme for protection of an unmanned aerial vehicle (UAV) binary pulse-position modulated (PPM)control signal is proposed. The UAV PPM control signal consists of data frames. Each of them contains a synchronizing pulse followed by a number of sho...
Gespeichert in:
| Veröffentlicht in: | IEEE communications letters 2009-10, Vol.13 (10), p.727-729 |
|---|---|
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 729 |
|---|---|
| container_issue | 10 |
| container_start_page | 727 |
| container_title | IEEE communications letters |
| container_volume | 13 |
| creator | Todorovic, B. Orlic, V. |
| description | In this letter, a new direct sequence spread spectrum scheme for protection of an unmanned aerial vehicle (UAV) binary pulse-position modulated (PPM)control signal is proposed. The UAV PPM control signal consists of data frames. Each of them contains a synchronizing pulse followed by a number of shorter pulses equal to the number of channels N. At the beginning of any pulse is the pause long 0.3 ms. The proposed scheme uses (N + 1) pseudonoise (PN) codes: one of them (PN 0 ) is assigned to the synchronizing pulse while the each of the remaining N codes (PN 1 , PN 2 , ... PN N ) corresponds to the appropriate channel. The same PN code is transmitted during the pause and the pulse which follows the pause. At the receiving side, the set of (N + 1) passive correlators is used to detect respective PN codes. Proposed scheme requires neither PN code tracking process nor data demodulation, so is resistant to timing jitter. Performance measures of the proposed scheme are calculated. |
| doi_str_mv | 10.1109/LCOMM.2009.091293 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_RIE</sourceid><recordid>TN_cdi_pascalfrancis_primary_22097946</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><ieee_id>5288443</ieee_id><sourcerecordid>875016431</sourcerecordid><originalsourceid>FETCH-LOGICAL-c385t-485c73870a70a327960a077b953f2deca1c165d1a8ab73fbf81df7d4a8068fa33</originalsourceid><addsrcrecordid>eNp9kU1P3DAQhiNUJCjtD6h6sSoBpyz-jO0jWigg7Wo5tOdo1hkXo8TZ2kkl_n29XcSBQyXLY80883pGb1V9YXTBGLVXq-VmvV5wSu2CWsatOKpOmVKm5uX6UN7U2Fpra06qjzk_U0oNV-y0cjchoZtIxt8zRock7xJCV0LJpnkg2T3hgMSPiUAkcxwgRuwIYArQkz_4FFyP5PFxTdwYpzT2JIdfsZR2aZyKRhjjp-rYQ5_x82s8q35-v_2xvK9Xm7uH5fWqdsKoqZZGOS2MplCO4No2FKjWW6uE5x06YI41qmNgYKuF33rDOq87CYY2xoMQZ9XlQbd8XbbJUzuE7LDvIeI459ZoRVkjBSvkxX9JIW1jRNMU8Ns78HmcU1mvqCktuZbMFIgdIJfGnBP6dpfCAOmlZbTdu9P-c6fdu9Me3Ck956_CkB30PkF0Ib81ck6ttnI_wNcDFxDxray4MVIK8Re4hJh9</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>857427418</pqid></control><display><type>article</type><title>Direct sequence spread spectrum scheme for an unmanned aerial vehicle PPM control signal protection</title><source>IEEE Electronic Library (IEL)</source><creator>Todorovic, B. ; Orlic, V.</creator><creatorcontrib>Todorovic, B. ; Orlic, V.</creatorcontrib><description>In this letter, a new direct sequence spread spectrum scheme for protection of an unmanned aerial vehicle (UAV) binary pulse-position modulated (PPM)control signal is proposed. The UAV PPM control signal consists of data frames. Each of them contains a synchronizing pulse followed by a number of shorter pulses equal to the number of channels N. At the beginning of any pulse is the pause long 0.3 ms. The proposed scheme uses (N + 1) pseudonoise (PN) codes: one of them (PN 0 ) is assigned to the synchronizing pulse while the each of the remaining N codes (PN 1 , PN 2 , ... PN N ) corresponds to the appropriate channel. The same PN code is transmitted during the pause and the pulse which follows the pause. At the receiving side, the set of (N + 1) passive correlators is used to detect respective PN codes. Proposed scheme requires neither PN code tracking process nor data demodulation, so is resistant to timing jitter. Performance measures of the proposed scheme are calculated.</description><identifier>ISSN: 1089-7798</identifier><identifier>EISSN: 1558-2558</identifier><identifier>DOI: 10.1109/LCOMM.2009.091293</identifier><identifier>CODEN: ICLEF6</identifier><language>eng</language><publisher>New York, NY: IEEE</publisher><subject>Applied sciences ; Channels ; Clocks ; Codes ; Coding, codes ; Communication system control ; Control systems ; Correlators ; Demodulation ; Exact sciences and technology ; Frequency synchronization ; Information, signal and communications theory ; Matched filters ; Mathematical analysis ; Miscellaneous ; Modulation, demodulation ; Protection ; Pseudonoise ; Pulse modulation ; pulse position modulation ; Signal and communications theory ; Signal processing ; Spread spectrum ; Spread spectrum communication ; Spreads ; Synchronism ; Systems, networks and services of telecommunications ; Telecommunications ; Telecommunications and information theory ; Tracking ; Transmission and modulation (techniques and equipments) ; Unmanned aerial vehicles ; vehicle</subject><ispartof>IEEE communications letters, 2009-10, Vol.13 (10), p.727-729</ispartof><rights>2009 INIST-CNRS</rights><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2009</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c385t-485c73870a70a327960a077b953f2deca1c165d1a8ab73fbf81df7d4a8068fa33</citedby><cites>FETCH-LOGICAL-c385t-485c73870a70a327960a077b953f2deca1c165d1a8ab73fbf81df7d4a8068fa33</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/5288443$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,776,780,792,27901,27902,54733</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/5288443$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=22097946$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Todorovic, B.</creatorcontrib><creatorcontrib>Orlic, V.</creatorcontrib><title>Direct sequence spread spectrum scheme for an unmanned aerial vehicle PPM control signal protection</title><title>IEEE communications letters</title><addtitle>COML</addtitle><description>In this letter, a new direct sequence spread spectrum scheme for protection of an unmanned aerial vehicle (UAV) binary pulse-position modulated (PPM)control signal is proposed. The UAV PPM control signal consists of data frames. Each of them contains a synchronizing pulse followed by a number of shorter pulses equal to the number of channels N. At the beginning of any pulse is the pause long 0.3 ms. The proposed scheme uses (N + 1) pseudonoise (PN) codes: one of them (PN 0 ) is assigned to the synchronizing pulse while the each of the remaining N codes (PN 1 , PN 2 , ... PN N ) corresponds to the appropriate channel. The same PN code is transmitted during the pause and the pulse which follows the pause. At the receiving side, the set of (N + 1) passive correlators is used to detect respective PN codes. Proposed scheme requires neither PN code tracking process nor data demodulation, so is resistant to timing jitter. Performance measures of the proposed scheme are calculated.</description><subject>Applied sciences</subject><subject>Channels</subject><subject>Clocks</subject><subject>Codes</subject><subject>Coding, codes</subject><subject>Communication system control</subject><subject>Control systems</subject><subject>Correlators</subject><subject>Demodulation</subject><subject>Exact sciences and technology</subject><subject>Frequency synchronization</subject><subject>Information, signal and communications theory</subject><subject>Matched filters</subject><subject>Mathematical analysis</subject><subject>Miscellaneous</subject><subject>Modulation, demodulation</subject><subject>Protection</subject><subject>Pseudonoise</subject><subject>Pulse modulation</subject><subject>pulse position modulation</subject><subject>Signal and communications theory</subject><subject>Signal processing</subject><subject>Spread spectrum</subject><subject>Spread spectrum communication</subject><subject>Spreads</subject><subject>Synchronism</subject><subject>Systems, networks and services of telecommunications</subject><subject>Telecommunications</subject><subject>Telecommunications and information theory</subject><subject>Tracking</subject><subject>Transmission and modulation (techniques and equipments)</subject><subject>Unmanned aerial vehicles</subject><subject>vehicle</subject><issn>1089-7798</issn><issn>1558-2558</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNp9kU1P3DAQhiNUJCjtD6h6sSoBpyz-jO0jWigg7Wo5tOdo1hkXo8TZ2kkl_n29XcSBQyXLY80883pGb1V9YXTBGLVXq-VmvV5wSu2CWsatOKpOmVKm5uX6UN7U2Fpra06qjzk_U0oNV-y0cjchoZtIxt8zRock7xJCV0LJpnkg2T3hgMSPiUAkcxwgRuwIYArQkz_4FFyP5PFxTdwYpzT2JIdfsZR2aZyKRhjjp-rYQ5_x82s8q35-v_2xvK9Xm7uH5fWqdsKoqZZGOS2MplCO4No2FKjWW6uE5x06YI41qmNgYKuF33rDOq87CYY2xoMQZ9XlQbd8XbbJUzuE7LDvIeI459ZoRVkjBSvkxX9JIW1jRNMU8Ns78HmcU1mvqCktuZbMFIgdIJfGnBP6dpfCAOmlZbTdu9P-c6fdu9Me3Ck956_CkB30PkF0Ib81ck6ttnI_wNcDFxDxray4MVIK8Re4hJh9</recordid><startdate>20091001</startdate><enddate>20091001</enddate><creator>Todorovic, B.</creator><creator>Orlic, V.</creator><general>IEEE</general><general>Institute of Electrical and Electronics Engineers</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>97E</scope><scope>RIA</scope><scope>RIE</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>8FD</scope><scope>L7M</scope><scope>F28</scope><scope>FR3</scope><scope>H8D</scope></search><sort><creationdate>20091001</creationdate><title>Direct sequence spread spectrum scheme for an unmanned aerial vehicle PPM control signal protection</title><author>Todorovic, B. ; Orlic, V.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c385t-485c73870a70a327960a077b953f2deca1c165d1a8ab73fbf81df7d4a8068fa33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Applied sciences</topic><topic>Channels</topic><topic>Clocks</topic><topic>Codes</topic><topic>Coding, codes</topic><topic>Communication system control</topic><topic>Control systems</topic><topic>Correlators</topic><topic>Demodulation</topic><topic>Exact sciences and technology</topic><topic>Frequency synchronization</topic><topic>Information, signal and communications theory</topic><topic>Matched filters</topic><topic>Mathematical analysis</topic><topic>Miscellaneous</topic><topic>Modulation, demodulation</topic><topic>Protection</topic><topic>Pseudonoise</topic><topic>Pulse modulation</topic><topic>pulse position modulation</topic><topic>Signal and communications theory</topic><topic>Signal processing</topic><topic>Spread spectrum</topic><topic>Spread spectrum communication</topic><topic>Spreads</topic><topic>Synchronism</topic><topic>Systems, networks and services of telecommunications</topic><topic>Telecommunications</topic><topic>Telecommunications and information theory</topic><topic>Tracking</topic><topic>Transmission and modulation (techniques and equipments)</topic><topic>Unmanned aerial vehicles</topic><topic>vehicle</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Todorovic, B.</creatorcontrib><creatorcontrib>Orlic, V.</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 2005-present</collection><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Electronic Library (IEL)</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><jtitle>IEEE communications letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Todorovic, B.</au><au>Orlic, V.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Direct sequence spread spectrum scheme for an unmanned aerial vehicle PPM control signal protection</atitle><jtitle>IEEE communications letters</jtitle><stitle>COML</stitle><date>2009-10-01</date><risdate>2009</risdate><volume>13</volume><issue>10</issue><spage>727</spage><epage>729</epage><pages>727-729</pages><issn>1089-7798</issn><eissn>1558-2558</eissn><coden>ICLEF6</coden><abstract>In this letter, a new direct sequence spread spectrum scheme for protection of an unmanned aerial vehicle (UAV) binary pulse-position modulated (PPM)control signal is proposed. The UAV PPM control signal consists of data frames. Each of them contains a synchronizing pulse followed by a number of shorter pulses equal to the number of channels N. At the beginning of any pulse is the pause long 0.3 ms. The proposed scheme uses (N + 1) pseudonoise (PN) codes: one of them (PN 0 ) is assigned to the synchronizing pulse while the each of the remaining N codes (PN 1 , PN 2 , ... PN N ) corresponds to the appropriate channel. The same PN code is transmitted during the pause and the pulse which follows the pause. At the receiving side, the set of (N + 1) passive correlators is used to detect respective PN codes. Proposed scheme requires neither PN code tracking process nor data demodulation, so is resistant to timing jitter. Performance measures of the proposed scheme are calculated.</abstract><cop>New York, NY</cop><pub>IEEE</pub><doi>10.1109/LCOMM.2009.091293</doi><tpages>3</tpages></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | ISSN: 1089-7798 |
| ispartof | IEEE communications letters, 2009-10, Vol.13 (10), p.727-729 |
| issn | 1089-7798 1558-2558 |
| language | eng |
| recordid | cdi_pascalfrancis_primary_22097946 |
| source | IEEE Electronic Library (IEL) |
| subjects | Applied sciences Channels Clocks Codes Coding, codes Communication system control Control systems Correlators Demodulation Exact sciences and technology Frequency synchronization Information, signal and communications theory Matched filters Mathematical analysis Miscellaneous Modulation, demodulation Protection Pseudonoise Pulse modulation pulse position modulation Signal and communications theory Signal processing Spread spectrum Spread spectrum communication Spreads Synchronism Systems, networks and services of telecommunications Telecommunications Telecommunications and information theory Tracking Transmission and modulation (techniques and equipments) Unmanned aerial vehicles vehicle |
| title | Direct sequence spread spectrum scheme for an unmanned aerial vehicle PPM control signal protection |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-30T13%3A53%3A06IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_RIE&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Direct%20sequence%20spread%20spectrum%20scheme%20for%20an%20unmanned%20aerial%20vehicle%20PPM%20control%20signal%20protection&rft.jtitle=IEEE%20communications%20letters&rft.au=Todorovic,%20B.&rft.date=2009-10-01&rft.volume=13&rft.issue=10&rft.spage=727&rft.epage=729&rft.pages=727-729&rft.issn=1089-7798&rft.eissn=1558-2558&rft.coden=ICLEF6&rft_id=info:doi/10.1109/LCOMM.2009.091293&rft_dat=%3Cproquest_RIE%3E875016431%3C/proquest_RIE%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=857427418&rft_id=info:pmid/&rft_ieee_id=5288443&rfr_iscdi=true |