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A 9-band WCDMA/EDGE...
A 9-band WCDMA/EDGE transceiver supporting HSPA evolution
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Nilsson, Magnus (author)
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- Mattisson, Sven (author)
- Lund University,Lunds universitet,Institutionen för elektro- och informationsteknik,Institutioner vid LTH,Lunds Tekniska Högskola,Department of Electrical and Information Technology,Departments at LTH,Faculty of Engineering, LTH
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Klemmer, Nikolaus (author)
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- Andersson, Martin (author)
- Lund University,Lunds universitet,Institutionen för elektro- och informationsteknik,Institutioner vid LTH,Lunds Tekniska Högskola,Department of Electrical and Information Technology,Departments at LTH,Faculty of Engineering, LTH
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Arnborg, Torkel (author)
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Caputa, Peter (author)
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Ek, Staffan (author)
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Fan, Lin (author)
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Fredriksson, Henrik (author)
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Garrigues, Fabien (author)
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Geis, Henrik (author)
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Hagberg, Hans (author)
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Hedestig, Joel (author)
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Huang, Hu (author)
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Kagan, Yevgeniy (author)
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Karlsson, Niklas (author)
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Kinzel, Henrik (author)
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Mattsson, Thomas (author)
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Mills, Thomas (author)
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Mu, Fenghao (author)
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Mårtensson, Andreas (author)
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Nicklasson, Lars (author)
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Oredsson, Filip (author)
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Ozdemir, Ufuk (author)
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Park, Fitzgerald (author)
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Pettersson, Tony (author)
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Påhlsson, Tony (author)
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Pålsson, Markus (author)
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Ramon, Stephane (author)
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Sandgren, Magnus (author)
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Sandrup, Per (author)
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Stenman, Anna-Karin (author)
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- Strandberg, Roland (author)
- Lund University,Lunds universitet,Institutioner vid LTH,Lunds Tekniska Högskola,Departments at LTH,Faculty of Engineering, LTH
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- Sundström, Lars (author)
- Lund University,Lunds universitet,Institutioner vid LTH,Lunds Tekniska Högskola,Departments at LTH,Faculty of Engineering, LTH
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Tillman, Fredrik (author)
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Tired, Tobias (author)
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Uppathil, Satish (author)
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Walukas, Joel (author)
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Westesson, Eric (author)
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Zhang, Xuhao (author)
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- Andreani, Pietro (author)
- Lund University,Lunds universitet,Institutionen för elektro- och informationsteknik,Institutioner vid LTH,Lunds Tekniska Högskola,Department of Electrical and Information Technology,Departments at LTH,Faculty of Engineering, LTH
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(creator_code:org_t)
- 2011
- 2011
- English.
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In: [Host publication title missing]. - 0193-6530. ; , s. 366-368
- Related links:
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http://dx.doi.org/10...
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https://lup.lub.lu.s...
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https://doi.org/10.1...
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Abstract
Subject headings
Close
- The future of cellular radio ICs lies in the integration of an ever-increasing number of bands and channel bandwidths. This paper presents a transceiver together with the associated discrete front-end components. The transceiver supports 4 EDGE bands and 9 WCDMA bands (l-VI and Vlll-X), while the radio can be configured to simultaneously support the 4 EDGE bands and up to 5 WCDMA bands: 3 high bands (HB) and 2 low bands (LB). The RX is a SAW-less homodyne composed of a main RX and a diversity RX. To reduce package complexity with so many bands, we chose to minimize the number of ports by using single-ended RF interfaces for both RX and TX. This saves seve ral package pins, but requires careful attention to grounding. The main RX has 8 LNA ports and the diversity RX has 5, with some LNAs supporting multiple bands. On the TX side, 2 ports are used for all EDGE bands and 4 for the WCDMA bands.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
Publication and Content Type
- kon (subject category)
- ref (subject category)
Find in a library
To the university's database
- By the author/editor
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Nilsson, Magnus
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Mattisson, Sven
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Klemmer, Nikolau ...
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Andersson, Marti ...
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Arnborg, Torkel
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Caputa, Peter
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show more...
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Ek, Staffan
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Fan, Lin
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Fredriksson, Hen ...
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Garrigues, Fabie ...
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Geis, Henrik
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Hagberg, Hans
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Hedestig, Joel
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Huang, Hu
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Kagan, Yevgeniy
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Karlsson, Niklas
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Kinzel, Henrik
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Mattsson, Thomas
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Mills, Thomas
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Mu, Fenghao
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Mårtensson, Andr ...
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Nicklasson, Lars
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Oredsson, Filip
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Ozdemir, Ufuk
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Park, Fitzgerald
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Pettersson, Tony
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Påhlsson, Tony
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Pålsson, Markus
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Ramon, Stephane
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Sandgren, Magnus
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Sandrup, Per
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Stenman, Anna-Ka ...
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Strandberg, Rola ...
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Sundström, Lars
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Tillman, Fredrik
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Tired, Tobias
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Uppathil, Satish
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Walukas, Joel
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Westesson, Eric
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Zhang, Xuhao
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Andreani, Pietro
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- About the subject
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- ENGINEERING AND TECHNOLOGY
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ENGINEERING AND ...
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and Electrical Engin ...
- Articles in the publication
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[Host publicatio ...
- By the university
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Lund University