Reliable communication is the backbone of advanced metering infrastructure (AMI). Within the AMI, the neighbourhood area network (NAN) transports a multitude of traffic, each with unique requirements. In order to deliver an acceptable level of reliability and latency, the underlying network, such as the wireless mesh network (WMN), must provide or guarantee the quality-of-service (QoS) level re...

Privacy is an issue today as more people are actively connecting and participating in the Internet. Problems arise when such concerning issue is coupled with security requirements of online applications. The web metering problem is the problem of counting the number of visits done by users to a webserver, additionally capturing data about these visits. There are trade-offs between designing sec...

This paper studies a specific low-power wireless technology capable of reaching a long range, namely LoRa. Such a technology can be used by different applications in cities involving many transmitting devices while requiring loose communication constrains. We focus on electricity grids, where LoRa end-devices are smart-meters that send the average power demanded by their respective households d...

Metering for accounting, charging, and QoS measurements is an important functionality of modern IP-based networks. Many approaches have been published and some of the outcomes have been already deployed. So far, the configuration of the metering entities is based on centralized management systems. These systems usually have no knowledge about the ongoing routing decisions, and as a consequence ...

In this paper we discuss the development and evaluation of our prototype technologies and procedures for far-term air traffic control operations with automation for separation assurance, weather avoidance and schedule conformance. Controller-in-the-loop simulations in the Airspace Operations Laboratory at the NASA Ames Research Center in 2010 have shown very promising results. We found the oper...

Dynamic traffic assignment through analytical modeling and optimization has been widely accepted by the IVHS R&D community as a promising traffic control tool for understanding and relieving traffic congestion on conventional highways and city streets. Due to the completely controlled nature of AHS traffic, dynamic assignment of AHS traffic is even more promising. One added dimension of complex...

We introduce the first active hardware metering scheme that aims to protect integrated circuits (IC) intellectual property (IP) against piracy and runtime tampering. The novel metering method simultaneously employs inherent unclonable variability in modern manufacturing technology, and functionality preserving alternations of the structural IC specifications. Active metering works by enabling t...

This chapter provides the first comprehensive overview of hardware integrated circuits (IC) protection by metering. Hardware metering, or IC metering refers to mechanisms, methods, and protocols that enable tracking of the ICs post-fabrication. Metering is particularly needed in the horizontal semiconductor business model where the design houses outsource their fabrication to (mostly offshore) ...

This paper studies an optimal tuning of the boundary controller for a heterogeneous traffic flow model with disturbances in order to alleviate congested traffic. The macroscopic first-order N-class Aw–Rascle consists 2N hyperbolic partial differential equations. vehicle size and driver’s behavior characterize type vehicle. There are m positive characteristic velocities 2N−m negative after linea...