Case radiation emission simulation analysis method and system
The invention relates to a case radiation emission simulation method and system. The method comprises the following steps: constructing a simplified aperture array model and an aperture case simplified model; taking a PCB in the coupled microstrip line simulation case as a radiation source, setting...
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| creator | LI YAOYAO XIAO HOUPU CAO CHENG |
| description | The invention relates to a case radiation emission simulation method and system. The method comprises the following steps: constructing a simplified aperture array model and an aperture case simplified model; taking a PCB in the coupled microstrip line simulation case as a radiation source, setting a voltage source as excitation, and obtaining near-field source data of the coupled microstrip line by adopting a time-domain electromagnetic simulation method; according to the position of a near field source placed in a PCB (printed circuit board) in a case, an electric field monitor probe is arranged at an N-meter method position of a tested case, N-meter method electric field radiation and emission electric field simulation data obtained by a time domain electromagnetic simulation method is compared with standard limit value information, and if a limit value is exceeded, the relative position between a cable and a hole seam and the position of a microstrip antenna are adjusted, and the position of the microstri |
| format | Patent |
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The method comprises the following steps: constructing a simplified aperture array model and an aperture case simplified model; taking a PCB in the coupled microstrip line simulation case as a radiation source, setting a voltage source as excitation, and obtaining near-field source data of the coupled microstrip line by adopting a time-domain electromagnetic simulation method; according to the position of a near field source placed in a PCB (printed circuit board) in a case, an electric field monitor probe is arranged at an N-meter method position of a tested case, N-meter method electric field radiation and emission electric field simulation data obtained by a time domain electromagnetic simulation method is compared with standard limit value information, and if a limit value is exceeded, the relative position between a cable and a hole seam and the position of a microstrip antenna are adjusted, and the position of the microstri</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; PHYSICS</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240802&DB=EPODOC&CC=CN&NR=118428043A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240802&DB=EPODOC&CC=CN&NR=118428043A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LI YAOYAO</creatorcontrib><creatorcontrib>XIAO HOUPU</creatorcontrib><creatorcontrib>CAO CHENG</creatorcontrib><title>Case radiation emission simulation analysis method and system</title><description>The invention relates to a case radiation emission simulation method and system. 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| language | chi ; eng |
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| subjects | CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS |
| title | Case radiation emission simulation analysis method and system |
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