Adaptive self-calibrating image rejection receiver
| Data(s) |
2004
|
|---|---|
| Resumo |
An adaptive self-calibrating image rejection receiver is described, containing a modified Weaver image rejection mixer and a Digital Image Rejection Processor (DIRP). The blind source-separation-based DIRP eliminates the I/Q errors improving the Image Rejection Ratio (IRR) without the need for trimming or use of power-hungry discrete components. Hardware complexity is minimal, requiring only two complex coefficients; hence it can be easily integrated into the signal processing path of any receiver. Simulation results show that the proposed approach achieves 75-97 dB of IRR. |
| Formato |
application/pdf |
| Identificador |
http://westminsterresearch.wmin.ac.uk/923/1/Cetin_Izzet_Morling_2004_final.pdf Cetin, E., Kale, I. and Morling, R.C.S. (2004) Adaptive self-calibrating image rejection receiver. In: 2004 IEEE International Conference on Communications: 20-24 June 2004, Paris conference proceedings. IEEE, Piscataway, N.J., USA, pp. 2731-2735. ISBN 0780385330 |
| Idioma(s) |
en |
| Publicador |
IEEE |
| Relação |
http://westminsterresearch.wmin.ac.uk/923/ https://dx.doi.org/10.1109/ICC.2004.1313027 10.1109/ICC.2004.1313027 |
| Palavras-Chave | #Science and Technology |
| Tipo |
Book Section NonPeerReviewed |
