Method for Rateless and Rated Coding Using Random Hash Functions
Invention type: Technology
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Case number: #14737
In one aspect, a wireless system includes an encoder configured to encode data using a spinal code which uses a function over the message bits to directly produce a sequence of constellation symbols for transmission. The wireless system also includes a decoder configured to decode the spinal code. The function may be at least one of a non-linear function and a hash function.
Researchers
Devavrat Shah
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Jonathan Perry
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Hari Balakrishnan
Departments: Dept of Electrical Engineering & Computer Science
Technology Areas: Communication Systems: Wireless / Computer Science: Cybersecurity, Networking & Signals
Impact Areas: Connected World
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rateless and rated coding using spinal codes
United States of America | Granted | 9,143,175
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