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On-chip versus off-...
On-chip versus off-chip passives in radio and mixed-signal system-on-package design
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- Zheng, Li-Rong (author)
- KTH,Mikroelektronik och Informationsteknik, IMIT
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- Duo, Xinzhong (author)
- KTH,Mikroelektronik och Informationsteknik, IMIT
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- Nejad, Majid B. (author)
- KTH,Mikroelektronik och Informationsteknik, IMIT
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- Rodriguez Duenas, Saul (author)
- KTH,Mikroelektronik och Informationsteknik, IMIT
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- Ismail, Muhammed (author)
- KTH,Mikroelektronik och Informationsteknik, IMIT
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- Tenhunen, Hannu (author)
- KTH,Mikroelektronik och Informationsteknik, IMIT
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(creator_code:org_t)
- New York : IEEE, 2006
- 2006
- English.
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In: ESTC 2006 - 1st Electronics Systemintegration Technology Conference. - New York : IEEE. - 1424405521 - 9781424405527 ; , s. 221-232
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- Optimal total solution for new radio architecture and implementation requires accurate trade-offs for off-chip versus off-chip passives. In this paper, a complete and systematic design methodology for RF blocks in SoP (system-on-package) versus SoC (system-on-chip) is presented. This methodology explores trade-offs between Performance and cost when different on-chip or off-chip passives are used. For a better presentation, the method and design techniques are demonstrated through four multi-band/multi-standard radio design examples with various technologies and different circuit topologies. Our study reveals that, in order to obtain cost benefits in RF-SoPs, small RF chips should be merged as larger chips and the integration density of each RF chip should be high enough. Our study also indicates that in a complex chip like a multi-band radio, moving passives off chip could achieve further cost savings and significant performance improvements. These are general conclusions but, our method offers a detailed analysis which can give quantitative measurements of cost savings and performance improvements in off-chip versus off-chip passives in RF SoP design.
Subject headings
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
Keyword
- Bandwidth
- Cost effectiveness
- Integrated circuit layout
- Passive networks
- Radio communication
- Electronic structure
- Elektronstruktur
Publication and Content Type
- ref (subject category)
- kon (subject category)
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