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222
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GLOBECOM
2010
IEEE
15 years 5 months ago
Field Trial Results on Different Uplink Coordinated Multi-Point (CoMP) Concepts in Cellular Systems
Coordinated multi-point (CoMP) in the cellular uplink appears to be an effective option to combat inter-cell interference, offering large improvements in spectral efficiency and fa...
Patrick Marsch, Michael Grieger, Gerhard Fettweis
197
Voted
ICAI
2010
15 years 5 months ago
A Sensor Network System for Event Attribution in Multi-user Home Environment
- This paper presents a sensor network system for detecting multiple user activity in a home environment. Recognizing Activities of Daily living (ADLs) by deploying sensors in the ...
Md. Kamrul Hasan, Manhyung Han, Sungyoung Lee, You...
211
Voted
WIOPT
2010
IEEE
15 years 5 months ago
Iterative power and subcarrier allocation for maximizing WSMR in cellular OFDMA systems
We consider the resource allocation (RA) problem of maximizing the weighted sum of the minimal user rates (WSMR) of coordinated cells subject to a total power constraint at each ba...
Tao Wang, Luc Vandendorpe
220
Voted
HIS
2009
15 years 5 months ago
A Swarm-Based Rough Set Approach for Group Decision Support Systems
This paper present a class of investment problem, in which many items could be chosen in a group decision environment. Usually there is a decision table from the board of director...
Mingyan Zhao, Hongbo Liu, Ajith Abraham, Emilio Co...
239
Voted
TWC
2011
351views more  TWC 2011»
15 years 2 months ago
Distributed Adaptation of Quantized Feedback for Downlink Network MIMO Systems
Abstract—This paper focuses on quantized channel state information (CSI) feedback for downlink network MIMO systems. Specifically, we propose to quantize and feedback the CSI of...
Sheng Zhou, Jie Gong, Zhisheng Niu