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DSN
2007
IEEE
16 years 25 days ago
On the Selection of Error Model(s) for OS Robustness Evaluation
The choice of error model used for robustness evaluation of Operating Systems (OSs) influences the evaluation run time, implementation complexity, as well as the evaluation preci...
Andréas Johansson, Neeraj Suri, Brendan Mur...
IWCMC
2006
ACM
16 years 14 days ago
Analysis of mobile beacon aided in-range localization scheme in ad hoc wireless sensor networks
In this paper, We mathematically model the In-Range localization scheme in the presence of a Mobile Beacon. In the In-Range localization scheme, a sensor with unknown location is ...
T. V. Srinath, Anil Kumar Katti, V. S. Ananthanara...
ICMCS
2006
IEEE
219views Multimedia» more  ICMCS 2006»
16 years 16 days ago
Analysis of Multi-User Congestion Control for Video Streaming Over Wireless Networks
When multiple video sources are live-encoded and transmitted over a common wireless network, each stream needs to adapt its encoding parameters to wireless channel fluctuations, ...
Xiaoqing Zhu, Bernd Girod
PR
2011
15 years 1 months ago
A variational Bayesian methodology for hidden Markov models utilizing Student's-t mixtures
The Student’s-t hidden Markov model (SHMM) has been recently proposed as a robust to outliers form of conventional continuous density hidden Markov models, trained by means of t...
Sotirios Chatzis, Dimitrios I. Kosmopoulos
WINET
2010
130views more  WINET 2010»
15 years 4 months ago
Performance analysis of the cumulative ARQ in IEEE 802.16 networks
In this paper, we study the performance of the cumulative Automatic Repeat reQuest (ARQ) in IEEE 802.16 networks. An analytical model is developed to investigate some important per...
Fen Hou, James She, Pin-Han Ho, Xuemin (Sherman) S...