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Trading Structure for Randomness in Wireless Opportunistic Routing
(2007-02-23)
Opportunistic routing is a recent technique that achieves high throughput in the face of lossy wireless links. The current opportunistic routing protocol, ExOR, ties the MAC with routing, imposing a strict schedule on ...
Embracing Wireless Interference: Analog Network Coding
(2007-02-23)
Traditionally, interference is considered harmful.Wireless networks strive to avoid scheduling multiple transmissions at the same time in order to prevent interference. This paper adopts the opposite approach; it encourages ...
MIXIT: The Network Meets the Wireless Channel
(2007-09-04)
The traditional contract between the network and the lower layers states that the network does routing and the lower layers deliver correct packets. In a wireless network, however, different nodes may hear most bits in a ...