Design of Energy Efficient Power Amplifier for 4G User Terminals
| dc.contributor.author | Hussaini, Abubakar S. | * |
| dc.contributor.author | Abd-Alhameed, Raed | * |
| dc.contributor.author | Rodriguez, Jonathan | * |
| dc.date.accessioned | 2011-02-15T10:43:50Z | |
| dc.date.available | 2011-02-15T10:43:50Z | |
| dc.date.issued | 12/12/2010 | |
| dc.identifier.citation | Hussaini AS, Abd-Alhameed R and Rodriguez J (2010) Design of Energy Efficient Power Amplifier for 4G User Terminals. In: 17th IEEE International Conference on Electronics, Circuits, and Systems (ICECS 2010), Athens, Greece, 12-15 December, 2010. IEEE. Paper No. 533. Pp 617-620. | en_US |
| dc.identifier.uri | http://hdl.handle.net/10454/4791 | |
| dc.description | yes | en_US |
| dc.description.abstract | This paper describes the characterization and design of energy efficient user terminal transceiver power amplifier. To reduce the design of bulky external circuitry, the load modulation technique is employed. The design core is based on the combination of Class B and Class C that includes quarter wavelength transformer at the output to perform the load modulation. The handset transceiver for this power amplifier is designed to operate over the frequency range of 3.4GHz to 3.6GHz mobile WiMAX band. The performances of the load modulation amplifier are compared with conventional Class B amplifier. The results of 30dBm output power and 53% power added efficiency are achieved. | en_US |
| dc.language.iso | en | en_US |
| dc.rights | © 2010 IEEE. Reprinted, with permission:Hussaini, A. S., Abd-Alhameed, R. and Rodriguez, J. (2010). Design of Energy Efficient Power Amplifier for 4G User Terminals. In: 17th IEEE International Conference on Electronics, Circuits, and Systems (ICECS 2010), Athens, Greece, 12-15 December, 2010. IEEE. ISBN: 978-1-4244-8156-9. Paper No. 533, pp. 617-620. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of the University of Bradford¿s products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org. By choosing to view this document, you agree to all provisions of the copyright laws protecting it. | en |
| dc.subject | Class B | en_US |
| dc.subject | Load modulation RF power amplifier | en_US |
| dc.subject | OFDM | en_US |
| dc.subject | Mobile WiMAX | en_US |
| dc.title | Design of Energy Efficient Power Amplifier for 4G User Terminals | en_US |
| dc.status.refereed | Yes | en_US |
| dc.type | Conference paper | en_US |
| dc.type.version | Accepted Manuscript | en_US |
| refterms.dateFOA | 2018-07-19T04:26:40Z | |
| dc.relation.url | http://www.icecs2010.org/ |
