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Alireza Ameli Renani

dblp:206/9170 · DBLP profile ↗
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2ranked-venue papers
2as first author
0since 2021 · last 2020
0000-0003-4812-9228ORCID · corroborated

Domains — the database's venue-derived domains; a paper can count in several

Computer networks · 2 · 2 first-author

Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.

Computer networks
2 papers
Physical-layer communications · 55% Wireless networking · 34% Content delivery and video streaming · 10%

Topics — the 3 heaviest of 5, each with the papers that count most for it

TopicWeightPapersLastEvidence papers
Wireless networking › wireless link
wireless link performance
0.722020
Harnessing Hardware Defects for Improving Wireless Link Performance · IEEE/ACM Trans. Netw. 2020
Harnessing hardware defects for improving wireless link performance: Measurements and applications · INFOCOM 2017
Physical-layer communications › error performance
bit error patterns
0.412020
Harnessing Hardware Defects for Improving Wireless Link Performance · IEEE/ACM Trans. Netw. 2020
Physical-layer communications
signal distortion
0.312017
Harnessing hardware defects for improving wireless link performance: Measurements and applications · INFOCOM 2017

Methods — techniques the papers use, named apart from their topics

signal-level distortion analysis · 0.4bottom-up characterization · 0.4measurement study · 0.3bottom-up analysis · 0.3
YearPublicationVenuePosition
2020 Harnessing Hardware Defects for Improving Wireless Link Performance
abstract
The design trade-offs of transceiver hardware are crucial to the performance of wireless systems. In this paper, we present an in-depth study to characterize the surprisingly notable systemic impacts of low-pass filter (LPF) design, which is a small yet indispensable component used for shaping spectrum and rejecting interference. Using a bottom-up approach, we examine how signal-level distortions caused by the trade-off of LPF design propagate to the upper-layers of wireless communication, reshaping bit error patterns and degrading link performance of today's 802.11 systems. Moreover, we propose a novel algorithm that harnesses LPF defects for improving video streaming, which substantially enhances video quality in mobile environments.
Alireza Ameli Renani, Jun Huang 0001, Guoliang Xing, Abdol-Hossein Esfahanian, Weiguo Wu
IEEE/ACM Trans. Netw.1
2017 Harnessing hardware defects for improving wireless link performance: Measurements and applications
abstract
The design trade-offs of transceiver hardware are crucial to the performance of wireless systems. In this paper, we present an in-depth study to characterize the surprisingly notable systemic impacts of low-pass filter (LPF) design, which is a small yet indispensable component used for shaping spectrum and rejecting interference. Using a bottom-up approach, we examine how signal-level distortions caused by the trade-off of LPF design propagate to the upper-layers of wireless communication, reshaping bit error patterns and degrading link performance of today's 802.11 systems. Moreover, we propose a novel algorithm that harnesses LPF defects for improving video streaming, which substantially enhances video quality in mobile environments.
Alireza Ameli Renani, Jun Huang 0001, Guoliang Xing, Abdol-Hossein Esfahanian
INFOCOM1