Ultra-wide-band propagation channels
AF Molisch - Proceedings of the IEEE, 2009 - ieeexplore.ieee.org
Understanding ultra-wide-band (UWB) propagation channels is a prerequisite for UWB
system design as well as communication-theoretic and information-theoretic investigations …
system design as well as communication-theoretic and information-theoretic investigations …
A survey of wireless communications and propagation modeling in underground mines
AE Forooshani, S Bashir, DG Michelson… - … surveys & tutorials, 2013 - ieeexplore.ieee.org
Mining and mineral exploration play important roles in the global economy. In mining
operations, communication systems play vital roles in ensuring personnel safety, enhancing …
operations, communication systems play vital roles in ensuring personnel safety, enhancing …
Fundamental limits of wideband localization—Part I: A general framework
The availability of position information is of great importance in many commercial, public
safety, and military applications. The coming years will see the emergence of location-aware …
safety, and military applications. The coming years will see the emergence of location-aware …
NLOS identification and mitigation for localization based on UWB experimental data
Sensor networks can benefit greatly from location-awareness, since it allows information
gathered by the sensors to be tied to their physical locations. Ultra-wide bandwidth (UWB) …
gathered by the sensors to be tied to their physical locations. Ultra-wide bandwidth (UWB) …
Cooperative localization in wireless networks
Location-aware technologies will revolutionize many aspects of commercial, public service,
and military sectors, and are expected to spawn numerous unforeseen applications. A new …
and military sectors, and are expected to spawn numerous unforeseen applications. A new …
Fundamental limits of wideband localization—Part II: Cooperative networks
The availability of position information is of great importance in many commercial,
governmental, and military applications. Localization is commonly accomplished through the …
governmental, and military applications. Localization is commonly accomplished through the …
Ultrawideband propagation channels-theory, measurement, and modeling
AF Molisch - IEEE transactions on vehicular technology, 2005 - ieeexplore.ieee.org
This paper presents an overview of ultrawideband (UWB) propagation channels. It first
demonstrates how the frequency selectivity of propagation processes causes fundamental …
demonstrates how the frequency selectivity of propagation processes causes fundamental …
[图书][B] Wireless sensor and actuator networks: technologies, analysis and design
When choosing the technology options to develop a wireless sensor network (WSN), it is
vital that their performance levels can be assessed for the type of application intended. This …
vital that their performance levels can be assessed for the type of application intended. This …
Improved energy detector for random signals in Gaussian noise
Y Chen - IEEE Transactions on Wireless Communications, 2010 - ieeexplore.ieee.org
New and improved energy detector for random signals in Gaussian noise is proposed by
replacing the squaring operation of the signal amplitude in the conventional energy detector …
replacing the squaring operation of the signal amplitude in the conventional energy detector …
Designing time-hopping ultrawide bandwidth receivers for multiuser interference environments
NC Beaulieu, DJ Young - Proceedings of the IEEE, 2009 - ieeexplore.ieee.org
The multiple-user interference (MUI) in time-hopped impulse-radio ultrawide bandwidth
(UWB) systems is impulse-like and poorly approximated by a Gaussian distribution …
(UWB) systems is impulse-like and poorly approximated by a Gaussian distribution …