Matches in SemOpenAlex for { <https://semopenalex.org/work/W2370557469> ?p ?o ?g. }
Showing items 1 to 71 of
71
with 100 items per page.
- W2370557469 abstract "For problems that current antenna of through-the-earth communication system is too big,has poor mobility and cannot achieve bidirectional communication,a medium wave small square loop antenna with center frequency of 500 kHz was designed,and impedance characteristic,matching performance and communication distance of the antenna were theoretically analyzed and tested.The test results show that good impedance matching is achieved between the antenna and signal source,the matching network efficiency is approximately 1;operating bandwidth of the antenna is approximately 8 kHz,and antenna efficiency is 6.1×10-5,which are approximately equal to the theoretical results;the antenna has good radiation characteristic,the effective transmission distance is 30 m when input power is 0.25 W." @default.
- W2370557469 created "2016-06-24" @default.
- W2370557469 creator A5059072198 @default.
- W2370557469 date "2013-01-01" @default.
- W2370557469 modified "2023-09-22" @default.
- W2370557469 title "Miniaturized design and testing of antenna for through-the-earth communication system" @default.
- W2370557469 hasPublicationYear "2013" @default.
- W2370557469 type Work @default.
- W2370557469 sameAs 2370557469 @default.
- W2370557469 citedByCount "0" @default.
- W2370557469 crossrefType "journal-article" @default.
- W2370557469 hasAuthorship W2370557469A5059072198 @default.
- W2370557469 hasConcept C113145756 @default.
- W2370557469 hasConcept C119439620 @default.
- W2370557469 hasConcept C119599485 @default.
- W2370557469 hasConcept C121332964 @default.
- W2370557469 hasConcept C127413603 @default.
- W2370557469 hasConcept C155711043 @default.
- W2370557469 hasConcept C158616128 @default.
- W2370557469 hasConcept C160844929 @default.
- W2370557469 hasConcept C17829176 @default.
- W2370557469 hasConcept C196931383 @default.
- W2370557469 hasConcept C21822782 @default.
- W2370557469 hasConcept C24326235 @default.
- W2370557469 hasConcept C24890656 @default.
- W2370557469 hasConcept C612350 @default.
- W2370557469 hasConcept C72816602 @default.
- W2370557469 hasConcept C93130614 @default.
- W2370557469 hasConceptScore W2370557469C113145756 @default.
- W2370557469 hasConceptScore W2370557469C119439620 @default.
- W2370557469 hasConceptScore W2370557469C119599485 @default.
- W2370557469 hasConceptScore W2370557469C121332964 @default.
- W2370557469 hasConceptScore W2370557469C127413603 @default.
- W2370557469 hasConceptScore W2370557469C155711043 @default.
- W2370557469 hasConceptScore W2370557469C158616128 @default.
- W2370557469 hasConceptScore W2370557469C160844929 @default.
- W2370557469 hasConceptScore W2370557469C17829176 @default.
- W2370557469 hasConceptScore W2370557469C196931383 @default.
- W2370557469 hasConceptScore W2370557469C21822782 @default.
- W2370557469 hasConceptScore W2370557469C24326235 @default.
- W2370557469 hasConceptScore W2370557469C24890656 @default.
- W2370557469 hasConceptScore W2370557469C612350 @default.
- W2370557469 hasConceptScore W2370557469C72816602 @default.
- W2370557469 hasConceptScore W2370557469C93130614 @default.
- W2370557469 hasLocation W23705574691 @default.
- W2370557469 hasOpenAccess W2370557469 @default.
- W2370557469 hasPrimaryLocation W23705574691 @default.
- W2370557469 hasRelatedWork W1861247254 @default.
- W2370557469 hasRelatedWork W1997004003 @default.
- W2370557469 hasRelatedWork W2036711721 @default.
- W2370557469 hasRelatedWork W2047814993 @default.
- W2370557469 hasRelatedWork W2094934578 @default.
- W2370557469 hasRelatedWork W2100776712 @default.
- W2370557469 hasRelatedWork W2112870444 @default.
- W2370557469 hasRelatedWork W2122063444 @default.
- W2370557469 hasRelatedWork W2124354632 @default.
- W2370557469 hasRelatedWork W2345318088 @default.
- W2370557469 hasRelatedWork W2350769130 @default.
- W2370557469 hasRelatedWork W2353650070 @default.
- W2370557469 hasRelatedWork W2364413600 @default.
- W2370557469 hasRelatedWork W2387129120 @default.
- W2370557469 hasRelatedWork W2481574534 @default.
- W2370557469 hasRelatedWork W2797994334 @default.
- W2370557469 hasRelatedWork W2900600522 @default.
- W2370557469 hasRelatedWork W2903628827 @default.
- W2370557469 hasRelatedWork W2969115819 @default.
- W2370557469 hasRelatedWork W3019762778 @default.
- W2370557469 isParatext "false" @default.
- W2370557469 isRetracted "false" @default.
- W2370557469 magId "2370557469" @default.
- W2370557469 workType "article" @default.