Eliminating Channel Feedback in Next-Generation Cellular Networks
Invention type: Technology
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Case number: #18679
Characteristics of channels from an antenna array to a transceiver are characterized based on reciprocity in an approach that eliminates a need for channel feedback from the transceiver. In some embodiments, these channel characteristics are used in MIMO communication to a plurality of transceivers from the antenna array.
Researchers
Dina Katabi
/ Hariharan Rahul
/ Swarun Suresh Kumar
/ Deepak Vasisht
Departments: Dept of Electrical Engineering & Computer Science
Technology Areas: Communication Systems: Wireless / Computer Science: Networking & Signals
Impact Areas: Connected World
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characterizing transmit channels from an antenna array to a transceiver
United States of America | Granted | 10,756,831
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