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CORR
2008
Springer
88views Education» more  CORR 2008»
15 years 3 months ago
Coding Strategies for Noise-free Relay Cascades with Half-Duplex Constraint
Abstract--Two types of noise-free relay cascades are investigated. Networks where a source communicates with a distant receiver via a cascade of half-duplex constrained relays, and...
Tobias Lutz, Christoph Hausl, Ralf Koetter
CORR
2008
Springer
94views Education» more  CORR 2008»
15 years 3 months ago
Stateless and Delivery Guaranteed Geometric Routing on Virtual Coordinate System
Abstract-- Stateless geographic routing provides relatively good performance at a fixed overhead, which is typically much lower than conventional routing protocols such as AODV. Ho...
Ke Liu, Nael B. Abu-Ghazaleh
CORR
2008
Springer
97views Education» more  CORR 2008»
15 years 3 months ago
Spreading Signals in the Wideband Limit
Abstract-- Wideband communications are asymptotically impossible with signals that are spread over a very wide band and are transmitted over a multipath channel unknown ahead of ti...
Elchanan Zwecher, Dana Porrat
CORR
2010
Springer
189views Education» more  CORR 2010»
15 years 3 months ago
Approaching Throughput-optimality in Distributed CSMA Scheduling Algorithms with Collisions
Abstract--It was shown recently that carrier sense multiple access (CSMA)-like distributed algorithms can achieve the maximal throughput in wireless networks (and task processing n...
Libin Jiang, Jean C. Walrand
CORR
2008
Springer
153views Education» more  CORR 2008»
15 years 3 months ago
Efficient and Robust Secure Aggregation for Sensor Networks
Abstract-- Wireless Sensor Networks (WSNs) rely on innetwork aggregation for efficiency, however, this comes at a price: A single adversary can severely influence the outcome by co...
Parisa Haghani, Panagiotis Papadimitratos, Marcin ...