Equivalent four-port networks using force factors for SAW interdigital transducers
We have derived the equivalent four-port network of an N-pair of interdigital transducers (IDTs) using force factors. Since this four-port network is distinct enough in physical meaning and is of a concise structure, the equivalent network of the whole of the system of the SAW device can also be com...
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| creator | Kojima, T. Yabuno, R. |
| description | We have derived the equivalent four-port network of an N-pair of interdigital transducers (IDTs) using force factors. Since this four-port network is distinct enough in physical meaning and is of a concise structure, the equivalent network of the whole of the system of the SAW device can also be composed very easily with good visibility. On the other hand, we have derived the transfer matrix of this four-port network. Since the individual elements of the transfer matrix of the N-pair of an IDT are expressed in closed forms, the analysis of the performance of a SAW filter with a multi-electrode structure such as the interdigited interdigital transducer (IIDT) can be made with high efficiency |
| doi_str_mv | 10.1109/ULTSYM.1994.401584 |
| format | Conference Proceeding |
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Since this four-port network is distinct enough in physical meaning and is of a concise structure, the equivalent network of the whole of the system of the SAW device can also be composed very easily with good visibility. On the other hand, we have derived the transfer matrix of this four-port network. Since the individual elements of the transfer matrix of the N-pair of an IDT are expressed in closed forms, the analysis of the performance of a SAW filter with a multi-electrode structure such as the interdigited interdigital transducer (IIDT) can be made with high efficiency</description><identifier>ISBN: 0780320123</identifier><identifier>ISBN: 9780780320123</identifier><identifier>DOI: 10.1109/ULTSYM.1994.401584</identifier><language>eng</language><publisher>IEEE</publisher><subject>Equivalent circuits ; Interdigital transducers ; Multiport circuits ; Surface acoustic wave filters ; Surface acoustic wave transducers ; Transfer function matrices</subject><ispartof>1994 Proceedings of IEEE Ultrasonics Symposium, 1994, Vol.1, p.227-232 vol.1</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c136t-d17238ef0f672d7d48e05baa82234063a156ac68a2cd59934ca77511713b5c563</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/401584$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,780,784,789,790,2058,4050,4051,27925,54920</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/401584$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Kojima, T.</creatorcontrib><creatorcontrib>Yabuno, R.</creatorcontrib><title>Equivalent four-port networks using force factors for SAW interdigital transducers</title><title>1994 Proceedings of IEEE Ultrasonics Symposium</title><addtitle>ULTSYM</addtitle><description>We have derived the equivalent four-port network of an N-pair of interdigital transducers (IDTs) using force factors. Since this four-port network is distinct enough in physical meaning and is of a concise structure, the equivalent network of the whole of the system of the SAW device can also be composed very easily with good visibility. On the other hand, we have derived the transfer matrix of this four-port network. Since the individual elements of the transfer matrix of the N-pair of an IDT are expressed in closed forms, the analysis of the performance of a SAW filter with a multi-electrode structure such as the interdigited interdigital transducer (IIDT) can be made with high efficiency</description><subject>Equivalent circuits</subject><subject>Interdigital transducers</subject><subject>Multiport circuits</subject><subject>Surface acoustic wave filters</subject><subject>Surface acoustic wave transducers</subject><subject>Transfer function matrices</subject><isbn>0780320123</isbn><isbn>9780780320123</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>1994</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotj8tKAzEYhQMiqLUv0FVeYMb8uWdZSr3AiGBbxFVJk0yJjjM1ySi-vZV6NoePAx8chGZAagBibjbNevX6WIMxvOYEhOZn6IooTRglQNkFmub8Ro4RQhtqLtHz8nOMX7YLfcHtMKbqMKSC-1C-h_Se8Zhjvz8OyQXcWleGlP8Ir-YvOPYlJB_3sdgOl2T77EcXUr5G563tcpj-9wRtbpfrxX3VPN09LOZN5YDJUnlQlOnQklYq6pXnOhCxs1ZTyjiRzIKQ1kltqfPCGMadVUoAKGA74YRkEzQ7eWMIYXtI8cOmn-3pNfsFxuJOng</recordid><startdate>1994</startdate><enddate>1994</enddate><creator>Kojima, T.</creator><creator>Yabuno, R.</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>1994</creationdate><title>Equivalent four-port networks using force factors for SAW interdigital transducers</title><author>Kojima, T. ; Yabuno, R.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c136t-d17238ef0f672d7d48e05baa82234063a156ac68a2cd59934ca77511713b5c563</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>1994</creationdate><topic>Equivalent circuits</topic><topic>Interdigital transducers</topic><topic>Multiport circuits</topic><topic>Surface acoustic wave filters</topic><topic>Surface acoustic wave transducers</topic><topic>Transfer function matrices</topic><toplevel>online_resources</toplevel><creatorcontrib>Kojima, T.</creatorcontrib><creatorcontrib>Yabuno, R.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE/IET Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Kojima, T.</au><au>Yabuno, R.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Equivalent four-port networks using force factors for SAW interdigital transducers</atitle><btitle>1994 Proceedings of IEEE Ultrasonics Symposium</btitle><stitle>ULTSYM</stitle><date>1994</date><risdate>1994</risdate><volume>1</volume><spage>227</spage><epage>232 vol.1</epage><pages>227-232 vol.1</pages><isbn>0780320123</isbn><isbn>9780780320123</isbn><abstract>We have derived the equivalent four-port network of an N-pair of interdigital transducers (IDTs) using force factors. Since this four-port network is distinct enough in physical meaning and is of a concise structure, the equivalent network of the whole of the system of the SAW device can also be composed very easily with good visibility. On the other hand, we have derived the transfer matrix of this four-port network. Since the individual elements of the transfer matrix of the N-pair of an IDT are expressed in closed forms, the analysis of the performance of a SAW filter with a multi-electrode structure such as the interdigited interdigital transducer (IIDT) can be made with high efficiency</abstract><pub>IEEE</pub><doi>10.1109/ULTSYM.1994.401584</doi></addata></record> |
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| ispartof | 1994 Proceedings of IEEE Ultrasonics Symposium, 1994, Vol.1, p.227-232 vol.1 |
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| language | eng |
| recordid | cdi_ieee_primary_401584 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Equivalent circuits Interdigital transducers Multiport circuits Surface acoustic wave filters Surface acoustic wave transducers Transfer function matrices |
| title | Equivalent four-port networks using force factors for SAW interdigital transducers |
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