TY - GEN
T1 - Reconfigurable architecture for arbitrary sample rate conversion in software defined radios
AU - Michael, Navin
AU - Vinod, A. P.
PY - 2008
Y1 - 2008
N2 - Efficient implementation of the sample rate converter is extremely important to reduce the power consumption of software defined radios. This becomes even more important when sigma delta converters are used for the analog to digital conversion due to the very high oversampling rates involved. In a multistandard radio, the sample rate converter should also be capable of handling variable conversion ratios and channel bandwidths. In this paper we propose a simple scheme to efficiently factorize any large arbitrary factor into integral and fractional factors. We also suggest efficient reconfigurable hardware architectures to implement these conversion factors.
AB - Efficient implementation of the sample rate converter is extremely important to reduce the power consumption of software defined radios. This becomes even more important when sigma delta converters are used for the analog to digital conversion due to the very high oversampling rates involved. In a multistandard radio, the sample rate converter should also be capable of handling variable conversion ratios and channel bandwidths. In this paper we propose a simple scheme to efficiently factorize any large arbitrary factor into integral and fractional factors. We also suggest efficient reconfigurable hardware architectures to implement these conversion factors.
UR - http://www.scopus.com/inward/record.url?scp=69949162765&partnerID=8YFLogxK
U2 - 10.1109/PIMRC.2008.4699572
DO - 10.1109/PIMRC.2008.4699572
M3 - Conference Paper published in a book
AN - SCOPUS:69949162765
SN - 9781424426447
T3 - IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC
BT - 2008 IEEE 19th International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2008
T2 - 2008 IEEE 19th International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2008
Y2 - 15 September 2008 through 18 September 2008
ER -