Reconfigurable mismatch-free time-interleaved bandpass sigma–delta modulator for wireless communications

UM > Faculty of Science and Technology > DEPARTMENT OF ELECTRICAL AND COMPUTER ENGINEERING

Residential College	false
Status	已發表Published
	Reconfigurable mismatch-free time-interleaved bandpass sigma–delta modulator for wireless communications
	Jiang, D.; Sin, S. W.; U, S.P.; Martins, R. P.; Maloberti, F.
	2017-03-01
Source Publication	Electronics Letters
ISSN	0013-5194
Pages	506-508
Abstract	A reconfigurable bandpass time-interleaved sigma-delta modulator to achieve a wide tuning range is presented. With the calculated control parameters, the interleaving mismatch tones can always be shifted out of the interesting band during the whole tuning range, allowing always a mismatch-free implementation. The proposed method adopts a look-up table to obtain the various parameters including path numbers, path sampling frequencies, and tuning coefficients. With higher levels of reconfigurability the design meets the requirements of a multiband receiver for software defined radio systems, and the technique verified by behavioural simulations that also confirm the performance.
Keyword	band-pass filters circuit simulation modulators radio receivers sigma-delta modulation software radio table lookup
URL	View the original
Language	英語English
The Source to Article	PB_Publication
PUB ID	28788
Document Type	Journal article
Collection	DEPARTMENT OF ELECTRICAL AND COMPUTER ENGINEERING
Corresponding Author	Sin, S. W.
Recommended Citation GB/T 7714	Jiang, D.,Sin, S. W.,U, S.P.,et al. Reconfigurable mismatch-free time-interleaved bandpass sigma–delta modulator for wireless communications[J]. Electronics Letters, 2017, 506-508.
APA	Jiang, D.., Sin, S. W.., U, S.P.., Martins, R. P.., & Maloberti, F. (2017). Reconfigurable mismatch-free time-interleaved bandpass sigma–delta modulator for wireless communications. Electronics Letters, 506-508.
MLA	Jiang, D.,et al."Reconfigurable mismatch-free time-interleaved bandpass sigma–delta modulator for wireless communications".Electronics Letters (2017):506-508.

Files in This Item:
There are no files associated with this item.

If you have any objections to this item, please fill out the form below and the administrator will contact you as soon as possible.
Content:
Email：	*
Affiliation No.
Verification Code:	Refresh

Any comments and suggestions are welcomed.
Title:	*
Content:
Email：	*
Verification Code:	Refresh