CSAIL Digital Archive: Recent submissions
Now showing items 130-132 of 807
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Multi-Person Motion Tracking via RF Body Reflections
(2014-04-26)Recently, we have witnessed the emergence of technologies that can localize a user and track her gestures based purely on radio reflections off the person's body. These technologies work even if the user is behind a wall ... -
One Clock to Rule Them All: A Primitive for Distributed Wireless Protocols at the Physical Layer
(2014-04-27)Implementing distributed wireless protocols at the physical layer today is challenging because different nodes have different clocks, each of which has slightly different frequencies. This causes the nodes to have frequency ... -
Symbolic Execution for (Almost) Free: Hijacking an Existing Implementation to Perform Symbolic Execution
(2014-04-22)Symbolic execution of a language is traditionally achieved by replacing the language s interpreter with an entirely new interpreter. This may be an unnecessary burden, and it is tempting instead to try to use as much of ...
