2009
DOI: 10.1016/j.vlsi.2008.07.005
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A mixed-signal demodulator for a low-complexity IR-UWB receiver: Methodology, simulation and design

Abstract: a b s t r a c tThis works presents an integrated 0:18 mm CMOS 2-PPM demodulator based on a switched capacitor network for an energy detection impulse-radio UWB receiver. The circuit has been designed using a topdown methodology that allows to discover the impact of low-level non-idealities on system-level performance. Through the use of a mixed-signal simulation environment, performance figures have been obtained which helped evaluate the influence at system level of the non-idealities of the most critical blo… Show more

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Cited by 5 publications
(2 citation statements)
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“…In the field of communication, signals are considered to be temporal data, which can be learned with deep learning to recognize its patterns inside [24]. Xuming Lin And Ruifang Liu [25] proposed a Deep Convolutional Network Demodulator (DCND) model and it can successfully demodulate symbol sequences from mixed signals.…”
Section: Introductionmentioning
confidence: 99%
“…In the field of communication, signals are considered to be temporal data, which can be learned with deep learning to recognize its patterns inside [24]. Xuming Lin And Ruifang Liu [25] proposed a Deep Convolutional Network Demodulator (DCND) model and it can successfully demodulate symbol sequences from mixed signals.…”
Section: Introductionmentioning
confidence: 99%
“…Our aim is to demonstrate the feasibility of an integrated and compact system, which we outline in Section 2. Our previous works were focused on the UWB probe system, particularly on the transmitter and the receiver [5][6][7][8]. Here, we focus instead on the processing part, which we refer to as Imaging Unit (see Figure 1).…”
Section: Introductionmentioning
confidence: 99%