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GLOBECOM
2008
IEEE
15 years 7 months ago
Physical Layer Differential Network Coding for Two-Way Relay Channels
— In this work, we consider differential modulation in two-way relay channels (TWRC). In single antenna systems, we propose non-coherent schemes for both amplify-and forward (AF)...
Tao Cui, Feifei Gao, Chintha Tellambura
AUTOMATICA
2005
103views more  AUTOMATICA 2005»
15 years 6 months ago
Incorporating state estimation into model predictive control and its application to network traffic control
Model predictive control (MPC) is of interest because it is one of the few control design methods which preserves standard design variables and yet handles constraints. MPC is nor...
Jun Yan, Robert R. Bitmead
TWC
2008
106views more  TWC 2008»
15 years 6 months ago
Cooperative communications protocol for multiuser OFDM networks
This paper proposes a relay-based scheme where a fixed number of relays are utilized to design an OFDM cooperative protocol. By exploiting limited feedback from the destination ter...
W. Pam Siriwongpairat, Ahmed K. Sadek, K. J. Ray L...
JSA
1998
72views more  JSA 1998»
15 years 6 months ago
Network conscious design of distributed real-time systems
In this paper, we present a network conscious approach to designing distributed real-time systems. Given a task graph design of the system, the end-to-end constraints on the input...
Jung Woo Park, Young Shin Kim, Seongsoo Hong, Mana...
PIMRC
2010
IEEE
15 years 4 months ago
Low-complexity admission control for distributed power-controlled networks with stochastic channels
This study addresses the general problem of efficient resource management in wireless networks with arbitrary timevarying topologies. Communication channels are assumed to generall...
Stepán Kucera, Bing Zhang