Ultra‐wideband wireless communications

W Zhuang, X Shen, Q Bi - Wireless communications and mobile …, 2003‏ - Wiley Online Library
Ultra‐wideband (UWB) communication techniques have attracted a great interest in both
academia and industry in the past few years for applications in short‐range wireless mobile …

Investigating the ultra-wideband indoor wireless channel

SM Yano - … . IEEE 55th Vehicular Technology Conference. VTC …, 2002‏ - ieeexplore.ieee.org
The indoor propagation channel appears differently to ultra-wideband (UWB) wireless
systems than it does to narrowband (NB) sine wave systems. UWB impulses are short and …

Modeling Interference for the Coexistence of 6G Networks and Passive Sensing Systems

P Testolina, M Polese, JM Jornet… - IEEE Transactions on …, 2024‏ - ieeexplore.ieee.org
Future wireless networks and sensing systems will benefit from access to large chunks of
spectrum above 100 GHz, to achieve terabit-per-second data rates in 6th Generation (6G) …

RF link budget analysis in urban propagation microcell environment for mobile radio communication systems link planning

A Rahimian, F Mehran - 2011 International Conference on …, 2011‏ - ieeexplore.ieee.org
This paper presents a study to design and analysis of an RF link budget analysis model with
a primary focus on the real urban propagation microcell environment to analyze the mobile …

RFEye in the Sky

MAA Careem, J Gomez, D Saha… - IEEE Transactions on …, 2020‏ - ieeexplore.ieee.org
We introduce RFEye, a generalized technique to locate signals independent of the
waveform, using a single Unmanned Aerial Vehicle (UAV) equipped with only one …

UAV jitter may have merit: A fading analysis in air-to-sea two ray channels

J Wang, J Qian, J Wang, R Gao, Y Hu… - IEEE Wireless …, 2022‏ - ieeexplore.ieee.org
Jitter effects caused by airflow and vibrations could be harmful to UAV communications, eg,
it may cause mismatch between the transmit beam and actual user direction. However, jitter …

[HTML][HTML] Multi ray model for near-ground millimeter wave radar

A Etinger, B Litvak, Y Pinhasi - Sensors, 2017‏ - mdpi.com
A quasi-optical multi-ray model for a short-range millimeter wave radar is presented. The
model considers multi-path effects emerging while multiple rays are scattered from the target …

Development and Field Testing of a Wireless Data Relay System for Amphibious Drones

A Suetsugu, H Madokoro, T Nagayoshi, T Kikuchi… - Drones, 2024‏ - mdpi.com
Amphibious (air and water) drones, capable of both aerial and aquatic operations, have the
potential to provide valuable drone applications in aquatic environments. However, the …

[HTML][HTML] Analysis of dual-band direction of arrival estimation in multipath scenarios

A Cidronali, E Ciervo, G Collodi, S Maddio… - Electronics, 2021‏ - mdpi.com
The present paper analyzes the performance of localization systems, based on dual-band
Direction of Arrival (DoA) approach, in multi-path affected scenarios. The implemented DoA …

Analysis of the Influence of the Front Vehicle on the Propagation Loss of ETC System of the Back Vehicle

X Li, W Zeng, H Liang - IEEE Access, 2023‏ - ieeexplore.ieee.org
As a typical application of intelligent transportation systems (ITS), the electronic toll
collection (ETC) system has been widely used on highways due to its excellent toll …