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10/14/2020
Reconfigurable Intelligent Surface: Design the Channel – a New Opportunity for Future Wireless Networks
In this paper, we survey state-of-the-art research outcomes in the burge...
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06/30/2019
Base Station Antenna Selection for Low-Resolution ADC Systems
This paper investigates antenna selection at a base station with large a...
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04/19/2019
A Low Complexity Near-Maximum Likelihood MIMO Receiver with Low Resolution Analog-to-Digital Converters
Based on a new equivalent model of quantizer with noisy input recently p...
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04/19/2019
Low Resolution Digital-to-Analog Converter with Digital Dithering for MIMO Transmitter
Based on an equivalent model for quantizers with noisy inputs recently p...
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04/17/2019
New equivalent model of quantizer with noisy input and its application for ADC resolution determination in an uplink MIMO receiver
When a quantizer input signal is the sum of the desired signal and input...
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11/07/2018
Maximal Entropy Reduction Algorithm for SAR ADC Clock Compression
Reduction of comparison cycles leads to power savings of a successive-ap...
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11/01/2018
The Effect of Diversity Combining on ISI in Massive MIMO
We analyze the resiliency of Massive Multiple-Input Multiple-Output (M-M...
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10/17/2018
Optimizing Beams and Bits: A Novel Approach for Massive MIMO Base-Station Design
We consider the problem of jointly optimizing ADC bit resolution and ana...
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12/19/2017
Distributed Massive MIMO Channel Estimation and Channel Database Assistance
Due to the low per-antenna SNR and high signaling overhead, channel esti...
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12/19/2017