Farshad Koohifar

Works (3)

Updated: July 5th, 2023 15:37

2018 journal article

Autonomous Tracking of Intermittent RF Source Using a UAV Swarm

IEEE ACCESS, 6, 15884–15897.

By: F. Koohifar n, I. Guvenc n  & M. Sichitiu n 

author keywords: Cramer Rao lower bound; drone; Fisher information; intermittent transmitter; jammer; localization; steepest descent; tracking; UAV
topics (OpenAlex): Indoor and Outdoor Localization Technologies; Robotics and Sensor-Based Localization; Target Tracking and Data Fusion in Sensor Networks
TL;DR: The localization of a radio-frequency transmitter with intermittent transmissions is considered via a group of unmanned aerial vehicles (UAVs) equipped with omnidirectional received signal strength sensors, and the steepest descent path planning outperforms the bioinspired path planning by an order of magnitude. (via Semantic Scholar)
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11. Sustainable Cities and Communities (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: August 6, 2018

2017 journal article

A Survey on Legacy and Emerging Technologies for Public Safety Communications

IEEE COMMUNICATIONS SURVEYS AND TUTORIALS, 19(1), 97–124.

By: A. Kumbhar *, F. Koohifar n, I. Guvenc n  & B. Mueller*

author keywords: APCO-25; FirstNet; heterogeneous networks; LMRS-LTE convergence; mission-critical push-to-talk; P-25; public safety communications; software-defined radio (SDR); TETRA; unmanned aerial vehicle (UAV); 3GPP; 5G
topics (OpenAlex): Millimeter-Wave Propagation and Modeling; Advanced MIMO Systems Optimization; Wireless Body Area Networks
TL;DR: A comparative survey of legacy and the LTE-based public safety networks is presented, and the LMRS-LTE convergence as well as mission-critical push-to-talk over LTE is discussed. (via Semantic Scholar)
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UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2017 conference paper

UWB radar based beyond wall sensing and tracking for ambient assisted living

2017 14th ieee annual consumer communications & networking conference (ccnc), 142–147.

By: W. Khawaja , F. Koohifar & I. Guvenc 

Source: NC State University Libraries
Added: August 6, 2018

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