An overview of signal processing techniques for RIS/IRS-aided wireless systems
In the past as well as present wireless communication systems, the wireless propagation
environment is regarded as an uncontrollable black box that impairs the received signal …
environment is regarded as an uncontrollable black box that impairs the received signal …
Position, navigation, and timing (PNT) through low earth orbit (LEO) satellites: A survey on current status, challenges, and opportunities
More and more satellites are populating the sky nowadays in the Low Earth orbits (LEO).
Most of the targeted applications are related to broadband and narrowband …
Most of the targeted applications are related to broadband and narrowband …
Precision positioning for smart logistics using ultra-wideband technology-based indoor navigation: A review
Logistics is an important driver for the competitiveness of industries and material supply. The
development of smart logistics, powered by precise positioning and communication …
development of smart logistics, powered by precise positioning and communication …
Using inertial sensors for position and orientation estimation
In recent years, MEMS inertial sensors (3D accelerometers and 3D gyroscopes) have
become widely available due to their small size and low cost. Inertial sensor measurements …
become widely available due to their small size and low cost. Inertial sensor measurements …
A survey on fusion-based indoor positioning
Demands for indoor positioning based services (IPS) in commercial and military fields have
spurred many positioning systems and techniques. Complex electromagnetic environments …
spurred many positioning systems and techniques. Complex electromagnetic environments …
An overview on integrated localization and communication towards 6G
Abstract while the fifth generation (5G) cellular system is being deployed worldwide,
researchers have started the investigation of the sixth generation (6G) mobile …
researchers have started the investigation of the sixth generation (6G) mobile …
Multi-UAV cooperative localization for marine targets based on weighted subspace fitting in SAGIN environment
As an indispensable part of the Internet of Vehicles (IoV), unmanned aerial vehicles (UAVs)
can be deployed for target positioning and navigation in the space–air–ground-integrated …
can be deployed for target positioning and navigation in the space–air–ground-integrated …
Semidefinite relaxation of quadratic optimization problems
In this article, we have provided general, comprehensive coverage of the SDR technique,
from its practical deployments and scope of applicability to key theoretical results. We have …
from its practical deployments and scope of applicability to key theoretical results. We have …
Tonetrack: Leveraging frequency-agile radios for time-based indoor wireless localization
Indoor localization of mobile devices and tags has received much attention recently, with
encouraging fine-grained localization results available with enough line-of-sight coverage …
encouraging fine-grained localization results available with enough line-of-sight coverage …
A survey on TOA based wireless localization and NLOS mitigation techniques
Localization of a wireless device using the time-of-arrivals (TOAs) from different base
stations has been studied extensively in the literature. Numerous localization algorithms with …
stations has been studied extensively in the literature. Numerous localization algorithms with …