K. J. Ray Liu | SigPort

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Affiliation:

University of Maryland

Job Title:

Christine Kim Eminent Professor of Information Technology

External links:

Author's Documents

WIFI-BASED ROBUST CHILD PRESENCE DETECTION FOR SMART CARS

1 June 2023 - 1:29pm 117 Downloads

Sakila S. Jayaweera

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Wei-Hsiang Wang

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In-Car Driver Authentication Using Wireless Sensing

13 May 2019 - 11:16am 525 Downloads

Sai Deepika Regani

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Achieving Centimeter Accuracy Indoor Localization on WiFi Platforms: A Frequency Hopping Approach

15 June 2016 - 1:10am 498 Downloads

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Achieving Centimeter Accuracy Indoor Localization on Multi-Antenna WiFi Platforms

15 June 2016 - 1:06am 1162 Downloads

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Achieving Centimeter-level Accuracy for Indoor Localization: A Time-Reversal Approach on WiFi Platforms

7 June 2016 - 4:09pm 980 Downloads

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High-Accuracy Indoor Localization: A WiFi-based Approach

19 March 2016 - 10:28pm 576 Downloads

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Time-Reversal Tunneling Effects for Cloud Radio Access Network

30 December 2015 - 10:50am 499 Downloads

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Optimal Pricing for Interference Control in Time-reversal Device-to-Device Uplinks

11 December 2015 - 2:01pm 0 Downloads

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2015GlobalSIP_Diversity Analysis for Two-Way Multi-Relay Networks with Stochastic Energy Harvesting

11 December 2015 - 3:10am 416 Downloads

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Optimal Pricing for Interference Control in Time-reversal Device-to-Device Uplinks

11 December 2015 - 2:28am 405 Downloads

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Interference Model and Analysis on Device-to-Device Cellular Coexist Networks

11 December 2015 - 2:24am 471 Downloads

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Accurate Carrier Frequency Offset Estimation in Time-Reversal Communications

9 December 2015 - 1:11am 723 Downloads

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Decision Learning in Data Science

1 June 2015 - 6:35pm 578 Downloads

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Advances in Energy Harvesting Communications: Past, Present, and Future Challenges

4 May 2015 - 9:47am 908 Downloads

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On Outage Probability for Two-Way Relay Networks with Stochastic Energy Harvesting

7 March 2015 - 12:15pm 549 Downloads

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Information Theoretical Limit of Operation Forensics

6 March 2015 - 4:22pm 1113 Downloads

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Compressive Sensing Forensics

6 March 2015 - 4:11pm 651 Downloads

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On Outage Probability for Stochastic Energy Harvesting Communications in Fading Channels

1 March 2015 - 11:17pm 507 Downloads

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On Energy Harvesting Gain and Diversity Analysis in Cooperative Communications

1 March 2015 - 12:34am 935 Downloads

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