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A novel protocol design across the physical and MAC layers of a multiple antenna station (MIMO station) called MIMO-IC (multiple-input-multiple-output interference cancellation) is proposed to address the co-channel interference problem between the single antenna stations (SISO stations) and the MIMO stations. MIMO-IC enables MIMO stations to cancel interference to and from the neighboring SISO stations...
Hydra is a flexible wireless network testbed being developed at UT Austin. Our focus is networks that support multiple wireless hops and where the network, especially the MAC, takes advantage of sophisticated PHY techniques, such as OFDM and MIMO. We argue that for this domain simulation alone is not adequate and that working prototypes are needed to validate algorithms and protocols. Hydra nodes...
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