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» On the Error Parameter of Dispersers
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DAGM
2007
Springer
16 years 16 days ago
Online Smoothing for Markerless Motion Capture
Tracking 3D objects from 2D image data often leads to jittery tracking results. In general, unsmooth motion is a sign of tracking errors, which, in the worst case, can cause the tr...
Bodo Rosenhahn, Thomas Brox, Daniel Cremers, Hans-...
WINE
2007
Springer
122views Economy» more  WINE 2007»
16 years 14 days ago
Continuity Properties of Equilibrium Prices and Allocations in Linear Fisher Markets
Abstract. Continuity of the mapping from initial endowments and utilities to equilibria is an essential property for a desirable model of an economy – without continuity, small e...
Nimrod Megiddo, Vijay V. Vazirani
GLOBECOM
2006
IEEE
16 years 12 days ago
Alamouti Space-Time Coded OFDM Systems in Time- and Frequency-Selective Channels
Abstract— We propose low-complexity equalizers for Alamouti space-time coded orthogonal frequency-division multiplexing (OFDM) systems in time- and frequency-selective channels, ...
Kun Fang, Geert Leus, Luca Rugini
GLOBECOM
2006
IEEE
16 years 12 days ago
A Simple Congestion-Resilient Link Adaptation Algorithm for IEEE 802.11 WLANs
— Algorithmic approach to link adaptation for IEEE 802.11 networks such as Automatic Rate Fallback (ARF) is known to suffer from the inability to differentiate between collision ...
Hyogon Kim, Sangki Yun, Heejo Lee, Inhye Kang, Kyu...
GLOBECOM
2006
IEEE
16 years 12 days ago
Minimizing Wireless Connection BER through the Dynamic Distribution of Budgeted Power
Abstract— We develop a new dynamic scheme which continuously redistributes a fixed power budget among the wireless nodes participating in a multi-hop wireless connection, with t...
Bilal Khan, Ghassen Ben Brahim, Ala I. Al-Fuqaha, ...