WFRF:(Hallbjörner Paul)
Search: WFRF:(Hallbjörner Paul) > Internal multiple-i...
- 11 of 70
- Previous record
- Next record
- To hitlist
- Cheng, Shi,1980-KTH,Integrerade komponenter och kretsar,Radio Hardware, Ericsson AB,Ericsson, Sweden; KTH Royal Institute of Technology, Sweden (author)
Internal multiple-input, multiple-output antenna arrays for wireless wide area network and wireless local area network operation in seamless full metal cover laptops
- Article/chapterEnglish2014
Publisher, publication year, extent ...
- 2014-01
- Institution of Engineering and Technology (IET),2014
- printrdacarrier
Numbers
- LIBRIS-ID:oai:DiVA.org:kth-136419
- https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-136419URI
- https://doi.org/10.1049/iet-map.2013.0163DOI
- https://urn.kb.se/resolve?urn=urn:nbn:se:ri:diva-6743URI
Supplementary language notes
- Language:English
- Summary in:English
Part of subdatabase
- SwePubSwePub
Classification
Notes
- QC 20140313
- A concept for multiple-input, multiple-output antenna arrays, integrated in an ultrathin full metal cover laptop computer, is proposed. The antennas are for octa-band wireless wide area network (WWAN) and triple-band wireless localarea network (WLAN) operation. The proposed solution makes use of the gap between the metallic display lid and keyboard chassis to form notch and slot antenna arrays, thereby removing the need for additional protrusions or openings. Simulated aswell as measured performance is presented. The notch antenna array for WWAN exhibits wide impedance bandwidth, with more than 24 dB isolation from 690 MHz to 3 GHz, and a total efficiency better than −2.5 dB. The slot antenna array forWLAN shows more than 12 dB isolation and a total efficiency of more than −3 dB. Both arrays exhibit a very-low envelope correlation coefficient of less than 0.1 within their respective frequency bands.
Subject headings and genre
- TEKNIK OCH TEKNOLOGIER Elektroteknik och elektronik hsv//swe
- ENGINEERING AND TECHNOLOGY Electrical Engineering, Electronic Engineering, Information Engineering hsv//eng
- Envelope correlation coefficient
- Multiple input
- multiple outputs
- Notch antennas
- Total efficiency
- Triple-band
- Ultra-thin
- Wide impedance bandwidths
- Wireless wide area networks
Added entries (persons, corporate bodies, meetings, titles ...)
- Lindberg, PeterABB, Sweden (author)
- Kaikkonen, AndreiTE Connectivity, Sweden (author)
- Hallbjörner, PaulRISE,EMC (author)
- KTHIntegrerade komponenter och kretsar (creator_code:org_t)
Related titles
- In:IET Microwaves, Antennas & Propagation: Institution of Engineering and Technology (IET)8:2, s. 73-791751-87251751-8733
Internet link
Find in a library
- IET Microwaves, Antennas & Propagation (Search for host publication in LIBRIS)
To the university's database
- 11 of 70
- Previous record
- Next record
- To hitlist
Find more in SwePub
- By the author/editor
- Cheng, Shi, 1980 ...
- Lindberg, Peter
- Kaikkonen, Andre ...
- Hallbjörner, Pau ...
- About the subject
-
- ENGINEERING AND TECHNOLOGY
- ENGINEERING AND ...
- and Electrical Engin ...
- Articles in the publication
- IET Microwaves, ...
- By the university
- Royal Institute of Technology
- RISE
Search outside SwePub
- Extend your search to:
- Google Book Search
- Google Scholar
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.
- Copyright © LIBRIS - National Library Systems
- LIBRIS.kb.se
