Y
Yasaman Ghasempour
Researcher at Rice University
Publications - 30
Citations - 799
Yasaman Ghasempour is an academic researcher from Rice University. The author has contributed to research in topics: Beam steering & Computer science. The author has an hindex of 9, co-authored 22 publications receiving 480 citations. Previous affiliations of Yasaman Ghasempour include Princeton University.
Papers
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Journal ArticleDOI
IEEE 802.11ay: Next-Generation 60 GHz Communication for 100 Gb/s Wi-Fi
TL;DR: The main design elements of IEEE 802.11ay are identified and described, including MIMO, channel bonding, improved channel access, and enhanced beamforming training, and for each of these elements, how their design is impacted by mm-Wave radio propagation characteristics are discussed.
Journal ArticleDOI
Single-shot link discovery for terahertz wireless networks
TL;DR: This work uses a leaky-wave antenna with a broadband transmitter to demonstrate a single-shot approach for link discovery which can be accomplished much more rapidly, and which offers a realistic approach for enabling mobility in directional networks.
Journal ArticleDOI
X60: A Programmable Testbed for Wideband 60 GHz WLANs with Phased Arrays
Swetank Kumar Saha,Yasaman Ghasempour,Muhammad Kumail Haider,Tariq Siddiqui,Paulo De Melo,Neerad Somanchi,Luke Zakrajsek,Arjun Singh,Roshan Shyamsunder,Owen Torres,Daniel Uvaydov,Josep Miquel Jornet,Edward W. Knightly,Dimitrios Koutsonikolas,Dimitris A. Pados,Zhi Sun,Ngwe Thawdar +16 more
TL;DR: X60 is introduced, the first SDR-based testbed for 60 GHz WLANs, featuring fully programmable MAC/PHY/Network layers, multi-Gbps rates, and a user-configurable 12-element phased antenna array, and it is found that a one-to-one MCS to SNR mapping is hard to obtain in typical indoor environments.
Proceedings ArticleDOI
X60: A Programmable Testbed for Wideband 60 GHz WLANs with Phased Arrays
Swetank Kumar Saha,Yasaman Ghasempour,Muhammad Kumail Haider,Tariq Siddiqui,Paulo De Melo,Neerad Somanchi,Luke Zakrajsek,Arjun Singh,Owen Torres,Daniel Uvaydov,Josep Miquel Jornet,Edward W. Knightly,Dimitrios Koutsonikolas,Dimitris A. Pados,Zhi Sun +14 more
TL;DR: This paper introduces X60, the first SDR-based testbed for 60 GHz WLANs, featuring fully programmable MAC/PHY/Network layers, multi-Gbps rates, and a user-configurable 12-element phased antenna array, and conducts an extensive measurement study, looking at different aspects of indoor 60 GHz links.
Proceedings ArticleDOI
LiSteer: mmWave Beam Acquisition and Steering by Tracking Indicator LEDs on Wireless APs
TL;DR: LiSteer, a novel system that steers mmWave beams at mobile devices by repurposing indicator LEDs on wireless Access Points to passively acquire direction estimates using off-the-shelf light sensors, maintains beam alignment at the narrowest beamwidth level even in case of device mobility.