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Circuit/system design space characterization of EER-based transmitter for 802.11a WLAN standard
dc.contributor.author | Marchan, Jordi |
dc.contributor.author | Barba Ibáñez, Enric |
dc.contributor.author | Marco Platón, Lázaro |
dc.contributor.author | Maksimovic, Dragan |
dc.contributor.author | Alarcón Cot, Eduardo José |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica |
dc.date.accessioned | 2011-09-20T10:57:17Z |
dc.date.available | 2011-09-20T10:57:17Z |
dc.date.created | 2010 |
dc.date.issued | 2010 |
dc.identifier.citation | Marchan, J. [et al.]. Circuit/system design space characterization of EER-based transmitter for 802.11a WLAN standard. A: IEEE International Symposium on Circuits and Systems. "2010 IEEE International Symposium on Circuits and Systems". París: 2010, p. 881-884. |
dc.identifier.isbn | 978-1-4244-5309-2 |
dc.identifier.uri | http://hdl.handle.net/2117/13270 |
dc.description.abstract | Due to the increase of required bandwidth, the newer generation of communication systems uses spectrum-efficient digital modulations that involve non-constant envelope RF signals. A technique that potentially can concurrently provide high efficiency and linearity is the Envelope Elimination and Restoration (EER) transmitter architecture which is based on the decomposition of the transmitted signal in a broadband baseband envelope (processed by an envelope-tracking switching power converter) and a narrowband phase-modulated signal (processed by a class-E switch-mode RFPA) and the subsequent restoration (through wideband adaptive RF PA supply). In this work, a behavioral system-level characterization of how circuitlevel effects (namely limited bandwidth and switching effects) affect the overall communication system performance metrics (characterized by spectra, eye diagrams, signal constellations, EVM and BER) of a 802.11a WLAN system is presented. |
dc.format.extent | 4 p. |
dc.language.iso | eng |
dc.subject | Àrees temàtiques de la UPC::Enginyeria electrònica::Electrònica de potència |
dc.subject.lcsh | Wireless LAN |
dc.subject.lcsh | WLAN Standard |
dc.subject.lcsh | Power amplifiers |
dc.subject.lcsh | Radio transmitters |
dc.subject.lcsh | Switching circuits |
dc.title | Circuit/system design space characterization of EER-based transmitter for 802.11a WLAN standard |
dc.type | Conference report |
dc.subject.lemac | Xarxes locals sense fil |
dc.contributor.group | Universitat Politècnica de Catalunya. EPIC - Energy Processing and Integrated Circuits |
dc.identifier.doi | 10.1109/ISCAS.2010.5537416 |
dc.description.peerreviewed | Peer Reviewed |
dc.rights.access | Open Access |
local.identifier.drac | 5471171 |
dc.description.version | Postprint (published version) |
local.citation.author | Marchan, J.; Barba, E.; Marco, L.; Maksimovic, D.; Alarcón, E. |
local.citation.contributor | IEEE International Symposium on Circuits and Systems |
local.citation.pubplace | París |
local.citation.publicationName | 2010 IEEE International Symposium on Circuits and Systems |
local.citation.startingPage | 881 |
local.citation.endingPage | 884 |