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CORR
2008
Springer
106views Education» more  CORR 2008»
15 years 7 months ago
Infinity-Norm Sphere-Decoding
Abstract--Promising approaches for efficient detection in multiple-input multiple-output (MIMO) wireless systems are based on sphere-decoding (SD). The conventional (and optimum) n...
Dominik Seethaler, Helmut Bölcskei
CORR
2010
Springer
130views Education» more  CORR 2010»
15 years 7 months ago
Discrete Partitioning and Coverage Control for Gossiping Robots
We propose distributed algorithms to automatically deploy a group of mobile robots to partition and provide coverage of a non-convex environment. To handle arbitrary nonconvex envi...
Joseph W. Durham, Ruggero Carli, Paolo Frasca, Fra...
CORR
2008
Springer
114views Education» more  CORR 2008»
15 years 7 months ago
Bits through ARQs
We study a problem motivated by cognitive radio in which the primary is a packet system that employs ARQ feedback. A secondary system is allowed to transmit in the same frequency b...
Krishnan Eswaran, Michael Gastpar, Kannan Ramchand...
CORR
2008
Springer
156views Education» more  CORR 2008»
15 years 7 months ago
Wireless Sensor/Actuator Network Design for Mobile Control Applications
: Wireless sensor/actuator networks (WSANs) are emerging as a new generation of sensor networks. Serving as the backbone of control applications, WSANs will enable an unprecedented...
Feng Xia, Yu-Chu Tian, Yanjun Li, Youxian Sun
CORR
2008
Springer
127views Education» more  CORR 2008»
15 years 7 months ago
Achieving Near-Capacity at Low SNR on a Multiple-Antenna Multiple-User Channel
We analyze the sensitivity of the capacity of a multi-antenna multi-user system to the number of users being served. We show analytically that, for a given desired sum-rate, the e...
Chau Yuen, Bertrand M. Hochwald