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Preeti Kumari

3 accepted papers

2020

A Low-Resolution ADC Proof-of-Concept Development for a Fully-Digital Millimeter-wave Joint Communication-Radar

ICASSP 2020accepted

A fully-digital mmWave wideband JCR places difficult demands of power consumption and hardware complexity on the receivers' analog-to-digital converters (ADCs). To address these concerns, we present a low-complexity proof-of-concept (PoC) development for a wideband MIMO JCR that uses a mmWave commun…

Cited by 0SourceScholar
2018

Virtual Pulse Design for IEEE 802.11AD-Based Joint Communication-Radar

ICASSP 2018accepted

The millimeter wave WLAN standard can be used for joint communication-radar by exploiting the waveform preamble as a radar pulse. The velocity estimation accuracy with this approach, however, is limited due to the short integration time. A physical increase in the radar pulse integration duration, h…

Cited by 0SourceScholar
2017

Performance trade-off in an adaptive IEEE 802.11AD waveform design for a joint automotive radar and communication system

ICASSP 2017accepted

The IEEE 802.11ad waveform can be used for automotive radar by exploiting the Golay complementary sequences in the preamble of a frame. The performance of radar, however, is limited by the preamble structure. In this paper, we propose an adaptive preamble design that permits a trade-off between rada…

Cited by 0SourceScholar