{"id":"https://openalex.org/W2082624603","doi":"https://doi.org/10.1109/afrcon.2011.6071990","title":"IEEE 802.11 OFDM Software Defined Radio beacon frame transmission","display_name":"IEEE 802.11 OFDM Software Defined Radio beacon frame transmission","publication_year":2011,"publication_date":"2011-09-01","ids":{"openalex":"https://openalex.org/W2082624603","doi":"https://doi.org/10.1109/afrcon.2011.6071990","mag":"2082624603"},"language":"en","primary_location":{"id":"doi:10.1109/afrcon.2011.6071990","is_oa":false,"landing_page_url":"https://doi.org/10.1109/afrcon.2011.6071990","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Africon '11","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5043031937","display_name":"Joseph Wamicha","orcid":null},"institutions":[{"id":"https://openalex.org/I157614274","display_name":"University of Cape Town","ror":"https://ror.org/03p74gp79","country_code":"ZA","type":"education","lineage":["https://openalex.org/I157614274"]}],"countries":["ZA"],"is_corresponding":true,"raw_author_name":"Joseph Wamicha","raw_affiliation_strings":["Faculty of Engineering and the Built Environment, University of Cape Town, South Africa","Faculty of Engineering and the Built Environment, University of Cape Town, South African"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering and the Built Environment, University of Cape Town, South Africa","institution_ids":["https://openalex.org/I157614274"]},{"raw_affiliation_string":"Faculty of Engineering and the Built Environment, University of Cape Town, South African","institution_ids":["https://openalex.org/I157614274"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007884765","display_name":"Simon Winberg","orcid":"https://orcid.org/0000-0001-5809-2372"},"institutions":[{"id":"https://openalex.org/I157614274","display_name":"University of Cape Town","ror":"https://ror.org/03p74gp79","country_code":"ZA","type":"education","lineage":["https://openalex.org/I157614274"]}],"countries":["ZA"],"is_corresponding":false,"raw_author_name":"Simon Winberg","raw_affiliation_strings":["Faculty of Engineering and the Built Environment, University of Cape Town, South Africa","Faculty of Engineering and the Built Environment, University of Cape Town, South African"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering and the Built Environment, University of Cape Town, South Africa","institution_ids":["https://openalex.org/I157614274"]},{"raw_affiliation_string":"Faculty of Engineering and the Built Environment, University of Cape Town, South African","institution_ids":["https://openalex.org/I157614274"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5043031937"],"corresponding_institution_ids":["https://openalex.org/I157614274"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.15999213,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"33","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11158","display_name":"Wireless Networks and Protocols","score":0.9927999973297119,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11158","display_name":"Wireless Networks and Protocols","score":0.9927999973297119,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12801","display_name":"Bluetooth and Wireless Communication Technologies","score":0.9922000169754028,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9858999848365784,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.7954086065292358},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.7581846714019775},{"id":"https://openalex.org/keywords/software-defined-radio","display_name":"Software-defined radio","score":0.7491347193717957},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6923401951789856},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.6266564726829529},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5909982323646545},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5845935940742493},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5071401596069336},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4874541759490967},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.4356323480606079},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.4097389876842499},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3498348295688629},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3281605541706085},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.325774610042572},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3096194863319397},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19644969701766968},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.1170244812965393}],"concepts":[{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.7954086065292358},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.7581846714019775},{"id":"https://openalex.org/C171115542","wikidata":"https://www.wikidata.org/wiki/Q1331892","display_name":"Software-defined radio","level":2,"score":0.7491347193717957},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6923401951789856},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.6266564726829529},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5909982323646545},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5845935940742493},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5071401596069336},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4874541759490967},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.4356323480606079},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.4097389876842499},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3498348295688629},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3281605541706085},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.325774610042572},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3096194863319397},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19644969701766968},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.1170244812965393},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/afrcon.2011.6071990","is_oa":false,"landing_page_url":"https://doi.org/10.1109/afrcon.2011.6071990","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Africon '11","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W633709461","https://openalex.org/W1495565530","https://openalex.org/W2084471278","https://openalex.org/W2245633876"],"related_works":["https://openalex.org/W2355663289","https://openalex.org/W2792339401","https://openalex.org/W2530747331","https://openalex.org/W2106913410","https://openalex.org/W2125564215","https://openalex.org/W3097525855","https://openalex.org/W4380372336","https://openalex.org/W2354248671","https://openalex.org/W2359134391","https://openalex.org/W1986382998"],"abstract_inverted_index":{"A":[0],"transmit":[1],"chain":[2],"test":[3,15,35],"bed":[4,36],"is":[5,44,61,86],"used":[6,109],"in":[7,11],"the":[8,78,111],"project":[9],"presented":[10],"this":[12],"paper":[13,53],"to":[14,46,63,89],"an":[16],"802.11g":[17],"OFDM":[18,112],"(Orthogonal":[19],"Frequency":[20],"Division":[21],"Multiplexing)":[22],"Software":[23],"Defined":[24],"Radio":[25],"(SDR)":[26],"base":[27,84],"station":[28,85],"beacon":[29,113],"frame":[30,114],"transmitter.":[31],"Several":[32],"prior":[33],"Gnuradio":[34,41,50,58],"setups":[37],"show":[38,80],"how":[39,56],"a":[40,57,82],"SDR":[42,59,83],"Transmitter":[43,60],"able":[45,62,88],"communicate":[47,65,90],"with":[48,66,91],"another":[49],"SDR.":[51],"This":[52],"additionally":[54],"shows":[55],"visibly":[64],"off-the-shelf":[67,74,94],"802.11":[68],"WLAN":[69,93],"(Wireless":[70],"Local":[71],"Area":[72],"Network)":[73],"chips.":[75],"Results":[76],"of":[77],"implementation":[79],"that":[81],"successfully":[87],"traditional":[92],"communication":[95],"chips":[96],"found":[97],"inside":[98],"devices":[99],"such":[100],"as":[101,110],"laptops,":[102],"netbooks":[103],"and":[104],"mobile":[105],"phones,":[106],"which":[107],"were":[108],"receptors.":[115]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}