ResearchSpace

Self-calibrating quadrature mixing front-end for SDR

Show simple item record

dc.contributor.author De Witt, JJ
dc.contributor.author Van Rooyen, GJ
dc.date.accessioned 2008-02-11T08:47:40Z
dc.date.available 2008-02-11T08:47:40Z
dc.date.issued 2008-01
dc.identifier.citation De Witt, JJ and Van Rooyen, GJ. 2008. Self-calibrating quadrature mixing front-end for SDR. IEEE Radio and Wireless Symposium (RWS 2008). Orlando, Florida, USA. 22-24 January 2008, pp 4 en
dc.identifier.uri http://hdl.handle.net/10204/2007
dc.description Copyright: 2008 IEEE en
dc.description.abstract A quadrature mixing front-end is well-suited toward software define radio (SDR) applications, due to its low complexity and the inherent flexibility that it affords the radio front-end. Its performance is, however, severely affected by gain and phase mismatches between its two signal paths, as well as the presence of unwanted DC offsets. This paper presents solutions for a self-calibrating quadrature transceiver. Practical implementation results indicate a significant improvement in the image and offset rejection capabilities of such a calibrated transceiver en
dc.language.iso en en
dc.publisher IEEE en
dc.subject Radio communication equipment en
dc.subject I/Q imbalance compensation en
dc.subject Quadrature mixing en
dc.subject Software defined radio en
dc.title Self-calibrating quadrature mixing front-end for SDR en
dc.type Conference Presentation en
dc.identifier.apacitation De Witt, J., & Van Rooyen, G. (2008). Self-calibrating quadrature mixing front-end for SDR. IEEE. http://hdl.handle.net/10204/2007 en_ZA
dc.identifier.chicagocitation De Witt, JJ, and GJ Van Rooyen. "Self-calibrating quadrature mixing front-end for SDR." (2008): http://hdl.handle.net/10204/2007 en_ZA
dc.identifier.vancouvercitation De Witt J, Van Rooyen G, Self-calibrating quadrature mixing front-end for SDR; IEEE; 2008. http://hdl.handle.net/10204/2007 . en_ZA
dc.identifier.ris TY - Conference Presentation AU - De Witt, JJ AU - Van Rooyen, GJ AB - A quadrature mixing front-end is well-suited toward software define radio (SDR) applications, due to its low complexity and the inherent flexibility that it affords the radio front-end. Its performance is, however, severely affected by gain and phase mismatches between its two signal paths, as well as the presence of unwanted DC offsets. This paper presents solutions for a self-calibrating quadrature transceiver. Practical implementation results indicate a significant improvement in the image and offset rejection capabilities of such a calibrated transceiver DA - 2008-01 DB - ResearchSpace DP - CSIR KW - Radio communication equipment KW - I/Q imbalance compensation KW - Quadrature mixing KW - Software defined radio LK - https://researchspace.csir.co.za PY - 2008 T1 - Self-calibrating quadrature mixing front-end for SDR TI - Self-calibrating quadrature mixing front-end for SDR UR - http://hdl.handle.net/10204/2007 ER - en_ZA


Files in this item

Thumbnail
Name: De Witt_2008.pdf
Size: 217.2Kb
Format: PDF
View/Open

This item appears in the following Collection(s)

Show simple item record