Toward time-quantized pseudorandom sampling for green communication

Asma Maalej; Manel Ben-Romdhane; Chiheb Rebai; Adel Ghazel; Patricia Desgreys; Patrick Loumeau

doi:10.1109/TCSII.2014.2319692

Toward time-quantized pseudorandom sampling for green communication

Asma Maalej
, Manel Ben-Romdhane
, Chiheb Rebai
, Adel Ghazel
, Patricia Desgreys
, Patrick Loumeau

Research output: Contribution to journal › Article › peer-review

Abstract

In this brief, the authors propose time-quantized pseudorandom sampling (TQ-PRS) as a power-saving solution compared with conventional uniform sampling. Due to its ability to reduce replicas' power levels, TQ-PRS reduces the design constraints on receiver components. Applied on the baseband stage of a multistandard radio receiver, TQ-PRS allows decreasing the antialiasing filter order, as well as reducing the sampling frequency. This feature leads to saving up to 30% of baseband power consumption.

Original language	English
Article number	6804673
Pages (from-to)	443-447
Number of pages	5
Journal	IEEE Transactions on Circuits and Systems II: Express Briefs
Volume	61
Issue number	6
DOIs	https://doi.org/10.1109/TCSII.2014.2319692
Publication status	Published - 1 Jan 2014

Keywords

Baseband stage
green communication
multistandard receiver
time-quantized pseudorandom sampling (TQ-PRS)

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10.1109/TCSII.2014.2319692

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abstract = "In this brief, the authors propose time-quantized pseudorandom sampling (TQ-PRS) as a power-saving solution compared with conventional uniform sampling. Due to its ability to reduce replicas' power levels, TQ-PRS reduces the design constraints on receiver components. Applied on the baseband stage of a multistandard radio receiver, TQ-PRS allows decreasing the antialiasing filter order, as well as reducing the sampling frequency. This feature leads to saving up to 30\% of baseband power consumption.",

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AU - Maalej, Asma

AU - Ben-Romdhane, Manel

AU - Rebai, Chiheb

AU - Ghazel, Adel

AU - Desgreys, Patricia

AU - Loumeau, Patrick

PY - 2014/1/1

Y1 - 2014/1/1

N2 - In this brief, the authors propose time-quantized pseudorandom sampling (TQ-PRS) as a power-saving solution compared with conventional uniform sampling. Due to its ability to reduce replicas' power levels, TQ-PRS reduces the design constraints on receiver components. Applied on the baseband stage of a multistandard radio receiver, TQ-PRS allows decreasing the antialiasing filter order, as well as reducing the sampling frequency. This feature leads to saving up to 30% of baseband power consumption.

AB - In this brief, the authors propose time-quantized pseudorandom sampling (TQ-PRS) as a power-saving solution compared with conventional uniform sampling. Due to its ability to reduce replicas' power levels, TQ-PRS reduces the design constraints on receiver components. Applied on the baseband stage of a multistandard radio receiver, TQ-PRS allows decreasing the antialiasing filter order, as well as reducing the sampling frequency. This feature leads to saving up to 30% of baseband power consumption.

KW - Baseband stage

KW - green communication

KW - multistandard receiver

KW - time-quantized pseudorandom sampling (TQ-PRS)

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JF - IEEE Transactions on Circuits and Systems II: Express Briefs

IS - 6

M1 - 6804673

ER -

Toward time-quantized pseudorandom sampling for green communication

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Keywords

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