To make transportation safer, more efficient, and less harmful to the environment, traffic
telematics services are currently being intensely investigated and developed. Such services …

Traffic telematics applications are currently under intense research and development for
making transportation safer, more efficient, and more environmentally friendly. Reliable …

A thorough understanding of the communications channel between vehicles is essential for
realistic modeling of Vehicular Ad Hoc Networks (VANETs) and the development of related …

Vehicle-to-vehicle (VTV) wireless communications have many envisioned applications in
traffic safety and congestion avoidance, but the development of suitable communications …

Vehicle-to-vehicle (V2V) communications have received increasing attention lately, but there
is a lack of reported results regarding important quantities such as path loss. This paper …

Vehicle-to-vehicle (V2V) communication is an enabler for improved traffic safety and
congestion control. As for any wireless system, the ultimate performance limit is determined …

Vehicular communication channels are characterized by a nonstationary time-frequency-
selective fading process due to rapid changes in the environment. The nonstationary fading …

The mobile outdoor radio environment is challenging for vehicular communications.
Although multipath propagation offers diversity and benefits in non-line-of-sight (NLOS) …

Channel models for vehicular networks typically disregard the effect of vehicles as physical
obstructions for the wireless signal. We aim to clarify the validity of this simplification by …

Collision avoidance systems have been a safety net of last resort in aviation since their
introduction in the 1980s. Through constantly refined safety procedures and hard lessons …