NASA is developing a flight deck decision support tool to support research into autonomous operations in a future distributed air/ground traffic management environment. This interactive real-time decision aid, referred to as the Autonomous Operations Planner (AOP), will enable the flight crew to plan autonomously in the presence of dense traffic and complex flight management constraints. In ass...

The availability of reliable and efficient algorithms to avoid obstacles, geofences, and other traffic is an essential functionality for safe autonomous operation of Unmanned Aircraft Systems (UAS) in low altitude airspace beyond visual line of sight. This paper presents a path planning algorithm that enables UAS to fly specified missions while accommodating real time traffic and geofence const...

New Services IP networks offer unparalleled scalability and flexibility for rapid deployment of value-added IP services. However, with the increasing demand and explosive growth of the Internet, carriers require a network infrastructure that is dependable, predictable, and offers consistent network performance. Traffic engineering and differentiated services are the two cornerstones needed to a...

Contributions to HFS and to the Lamb shift intervals of order α(Zα) induced by the graph with the two-loop overlapping electron self-energy diagram inserted in the electron line are considered. Explicit expression for the overlapping two-loop self-energy diagram in the Fried-Yennie gauge is obtained. Contributions both to HFS and Lamb shift induced by the diagram containing such subgraph are ca...

Measuring the hyperfine structure HFS of long-lived P2 states of divalent atoms may offer the opportunity of extracting relatively unexplored nuclear magnetic octupole and electric hexadecapole moments. Here, using relativistic many-body methods of atomic structure and the nuclear shell model, we evaluate the effect of these higher nuclear moments on the hyperfine structure. We find that the se...

Cellular traffic has been going through major changes in recent years. With the introduction of broadband services in 3G/4G and the continuously increasing provided data rates in high-speed packet access and Long Term Evolution (LTE), a broad range of cellular applications has emerged, changing the characteristics of cellular traffic. The traditional circuit-switched voice traffic has been take...

Road network functionality after an earthquake is a crucial aspect for already struck community. In particular, bridges are susceptible to earthquake-induced damages and lengthy restoration works. This may lead severe unexpected disruption of traffic. this paper, model the assessment seismic resilience road presented. The proposed permits us evaluate perturbations in terms transportation capaci...

the objective of this study was to determine the effects of 8 levels of threonine (0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0 and 1.1%) and 2 levels of protein (17.5 and 20.5%) on growth performance, gut sizes and morphology as well as to estimate standardized ileal digestible (sid) thr requirements in ross 308 males at 0 to 21 days of age. chicks were randomized into 64 battery cages (5 chicks per ...

Network intrusion detection systems (NIDSs) face the serious challenge of attacks such as insertion and evasion attacks that are caused by ambiguous network traffic. Such ambiguity comes as a result of the nature of network traffic which includes protocol implementation variations and errors alongside legitimate network traffic. Moreover, attackers can intentionally introduce further ambiguitie...

This paper introduces a new concept of the state model of one traffic microregion based on a maximum utilization of information from all measured traffic variables. The aim of the model is to estimate length of queues that are formed on arms of junctions with traffic lights. This task is trivia in case of complete knowledge of all measured traffic quantities for all junction arms. Then the mode...