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GLOBECOM
2007
IEEE
15 years 10 months ago
A Simple Multiuser and Single-User Dual-Mode Downlink System with Limited Feedback
— Limited feedback systems that simultaneously transmit to multiple users are noise power limited at low SNR and interference power limited at high SNR. Specifically, there is a...
Chun Kin Au-Yeung, Seung Young Park, David James L...
ICAC
2007
IEEE
15 years 10 months ago
Energy-Aware Mobile Service Overlays: Cooperative Dynamic Power Management in Distributed Mobile Systems
With their increasingly powerful computational resources and high-speed wireless communications, future mobile systems will have the ability to run sophisticated applications on c...
Balasubramanian Seshasayee, Ripal Nathuji, Karsten...
VTC
2007
IEEE
128views Communications» more  VTC 2007»
15 years 10 months ago
Performance of Space-Code-Division Multiple-Access Systems Using Reduced-Rank Detection
Abstract—In this contribution the performance of multipleinput multiple-output space-division, code-division multipleaccess (MIMO SCDMA) is investigated, when the low-complexity ...
Jiliang Zhang, Lie-Liang Yang
EPEW
2007
Springer
15 years 10 months ago
Towards an Automatic Modeling Tool for Observed System Behavior
Current computer systems and communication networks tend to be highly complex, and they typically hide their internal structure from their users. Thus, for selected aspects of capa...
Thomas Begin, Alexandre Brandwajn, Bruno Baynat, B...
AICT
2006
IEEE
108views Communications» more  AICT 2006»
15 years 10 months ago
A Framework for Quality-Driven Delivery in Distributed Multimedia Systems
In this paper, we propose a framework for QualityDriven Delivery (QDD) in distributed multimedia environments. Quality-driven delivery refers to the capacity of a system to delive...
Brigitte Kerhervé, Kim Khoa Nguyen, Olivier...