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Toward Time-Quantized Pseudorandom Sampling for Green Communication
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DOI：10.1109/TCSII.2014.2319692.png)
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Abstract
En 中文
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.
Keywords:
Baseband stage
green communication
multistandard receiver
time-quantized pseudorandom sampling (TQ-PRS)
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