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Now showing items 1-13 of 13
Analysis of point-to-point packet delay in an operational network, Computer Networks
(Elesevier, 2007-09-12)
In this paper, we perform a detailed analysis of point-to-point packet delay in an operational tier-1 network. The point-to-point delay is the time experienced by a packet from an ingress to an egress point in an ISP, and ...
QoS and channel aware packet bundling for VoIP traffic in cellular networks
(IEEE, 2009-09-16)
We study the problem of multiple packet bundling to improve spectral efficiency in cellular networks. The packet size of real-time data, such as VoIP, is often very small. However, the use of time division multiplexing ...
Quantile sampling for practical delay monitoring in Internet backbone networks
(Elesevier, 2007-07-11)
Point-to-point delay is an important network performance measure as it captures service degradations caused by various events. We study how to measure and report delay in a concise and meaningful way for an ISP, and how ...
Using RTT Variability for Adaptive Cross-Layer Approach to Multimedia Delivery in Heterogeneous Networks
(IEEE, 2009-10)
A holistic approach should be made for a wider adoption of a cross-layer approach. A cross-layer design on a wireless network assumed with a certain network condition, for instance, can have a limited usage in heterogeneous ...
Adaptive Random Sampling for Traffic Volume Measurement
(Springer Science, 2007-02)
Traffic measurement and monitoring are an important component of network management and traffic engineering. With high-speed Internet backbone links, efficient and effective packet sampling techniques for traffic measurement ...
Adaptive multi-target tracking in heterogeneous wireless sensor networks
(2011-06)
Energy efficient multiple-target tracking
is an important application of Wireless Sensor Networks
(WSNs). Most prior studies consider tracking multiple tar-
gets as an extension of executing a single target tracking
algorithm ...
Dynamic capacity planning of wireless networks using user mobility behavior in smart cities
(IEEE, 2016-02-08)
Smart cities are envisioned as the organic
integration of systems to provide valuable information for its
citizens and service providers. One such example is user mobility
behavior information (use of user location data) ...
NQAR: Network quality aware routing in error-prone wireless sensor networks
(Hindawi Publishing Corporation, 2012-06-01)
We propose a network quality aware routing (NQAR) mechanism to provide an enabling method of the delay-sensitive data
delivery over error-prone wireless sensor networks. Unlike the existing routing methods that select ...
Understanding the performance of TCP and UDP-based Data Transfer Protocols using EMULAB
(2012-06-01)
In this paper, we present a hands-on course project
that explores the performance of data transfer protocols using
a GENI resource. TCP is one of the key topics in networking
courses, and understanding its behavior as ...
QoS and channel-aware packet bundeling for capacity improvement in cellular networks
(IEEE, 2012-06-01)
We study the problem of multiple packet bundling
to improve spectral efficiency in cellular networks. The packet
size of real-time data, such as VoIP, is often very small. However,
the common use of time division ...
Security in User- Assisted Communications
(Interdisciplinary Doctoral Student Council at the University of Missouri- Kansas City, 2007)
Today, companies called service providers enable communications and control the
related infrastructures. However, with increased computing power, advanced wireless
technologies and more standardized terminals, users in ...
Investigation of Multiple-valued Logic Technologies for Beyond-binary Era
(ACM Computing Surveys, 2021-01)
Computing technologies are currently based on the binary logic/number system, which is dependent on the
simple on and off switching mechanism of the prevailing transistors. With the exponential increase of data
processing ...
Design of Ternary Logic and Arithmetic Circuits Using GNRFET
(IEEE Open Journal of Nanotechnology, 2020-09-28)
Multiple valued logic (MVL) can represent an exponentially higher number of data/information compared to the binary logic for the same number of logic bits. Compared to the conventional and other
emerging device technologies, ...