Design Considerations of the Interpolative Digital Transmitter for Quantization Noise and Replicas Rejection

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Title: Design Considerations of the Interpolative Digital Transmitter for Quantization Noise and Replicas Rejection
Authors: Un, Ka-FaiZhang, FeifeiMak, Pui-InMartins, Rui P.Zhu, AndingStaszewski, Robert Bogdan
Permanent link: http://hdl.handle.net/10197/10908
Date: 7-Mar-2019
Online since: 2019-07-12T10:49:24Z
Abstract: Digital transmitter (DTX) offers the desired signal efficiency and flexibility than its analog counterpart by merging signal amplification and modulation. Yet, the high-speed digital baseband interface is challenging and bulky for achieving low out-of-band noise. This Brief is an analytical study of the DTX linear interpolation technique, which can be adapted easily for optimizing the replica rejection and noise-filtering capabilities of the DTX.
Type of material: Journal Article
Publisher: IEEE
Journal: IEEE Transactions on Circuits and Systems II: Express Briefs
Start page: 1
End page: 1
Copyright (published version): 2018 IEEE
Keywords: Digital transmitter (DTX)Linear interpolationQuantization noiseReplicas
DOI: 10.1109/TCSII.2019.2903561
Language: en
Status of Item: Peer reviewed
Appears in Collections:Electrical and Electronic Engineering Research Collection

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