<doi_batch xmlns="http://www.crossref.org/schema/4.4.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="4.4.0"><head><doi_batch_id>60c658de-04d0-4946-a129-e4e77b1eb596</doi_batch_id><timestamp>20210810022837898</timestamp><depositor><depositor_name>wseas:wseas</depositor_name><email_address>mdt@crossref.org</email_address></depositor><registrant>MDT Deposit</registrant></head><body><journal><journal_metadata language="en"><full_title>WSEAS TRANSACTIONS ON COMMUNICATIONS</full_title><issn media_type="electronic">2224-2864</issn><issn media_type="print">1109-2742</issn><archive_locations><archive name="Portico"/></archive_locations><doi_data><doi>10.37394/23204</doi><resource>http://wseas.org/wseas/cms.action?id=4021</resource></doi_data></journal_metadata><journal_issue><publication_date media_type="online"><month>2</month><day>3</day><year>2021</year></publication_date><publication_date media_type="print"><month>2</month><day>3</day><year>2021</year></publication_date><journal_volume><volume>20</volume><doi_data><doi>10.37394/23204.2021.20</doi><resource>https://wseas.org/wseas/cms.action?id=23291</resource></doi_data></journal_volume></journal_issue><journal_article language="en"><titles><title>DTW based Modulation Detection- Verification using Software Defined Radio</title></titles><contributors><person_name sequence="first" contributor_role="author"><given_name>Khushboo</given_name><surname>Teronpi</surname><affiliation>Electronics and Communication Enginnering, Gauhati University, Guwahati, INDIA</affiliation></person_name><person_name sequence="additional" contributor_role="author"><given_name>Kandarpa Kumar</given_name><surname>Sarma</surname><affiliation>Electronics and Communication Enginnering, Gauhati University, Guwahati, INDIA</affiliation></person_name><person_name sequence="additional" contributor_role="author"><given_name>Aradhana</given_name><surname>Misra</surname><affiliation>Electronics and Communication Enginnering, Gauhati University, Guwahati, INDIA</affiliation></person_name><person_name sequence="additional" contributor_role="author"><given_name>Manasjyoti</given_name><surname>Bhuyan</surname><affiliation>Electronics and Communication Technology, Gauhati University, Guwahati, INDIA</affiliation></person_name></contributors><jats:abstract xmlns:jats="http://www.ncbi.nlm.nih.gov/JATS1"><jats:p>Modulation detection is one of the major tasks of an intelligent receiver in a software defined radio (SDR). It is an intermediate step between signal detection and demodulation. In this paper we present the modulation detection based on Dynamic Time Warping (DTW) algorithm. Here the types of modulation that we use are QPSK, 8-PSK, 16-QAM and 64-QAM. The whole test and verification has been done with the help of SDR platform. After the test and trials of all the modulation schemes, it is observed that DTW provides a good efficiency with the accuracy of 93.75%.</jats:p></jats:abstract><publication_date media_type="online"><month>8</month><day>10</day><year>2021</year></publication_date><publication_date media_type="print"><month>8</month><day>10</day><year>2021</year></publication_date><pages><first_page>133</first_page><last_page>138</last_page></pages><publisher_item><item_number item_number_type="article_number">18</item_number></publisher_item><ai:program xmlns:ai="http://www.crossref.org/AccessIndicators.xsd" name="AccessIndicators"><ai:free_to_read start_date="2021-08-10"/><ai:license_ref applies_to="am" start_date="2021-08-10">https://wseas.com/journals/communications/2021/a365104-015(2021).pdf</ai:license_ref></ai:program><archive_locations><archive name="Portico"/></archive_locations><doi_data><doi>10.37394/23204.2021.20.18</doi><resource>https://wseas.com/journals/communications/2021/a365104-015(2021).pdf</resource></doi_data><citation_list><citation key="ref0"><doi>10.5120/848-1183</doi><unstructured_citation>S. 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