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Start Over Author "Jafar, Syed A." Journal ieee transactions on nuclear science
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1. GDoF Region of the MISO BC: Bridging the Gap Between Finite Precision and Perfect CSIT.

Author

Gholami Davoodi, Arash, Yuan, Bofeng, and Jafar, Syed Ali

Subjects
BROADCAST channels, DEGREES of freedom, RANDOM noise theory, RANDOM variables, TRANSMITTING antennas
Abstract

For the $K=2$ user MISO BC, i.e., the wireless broadcast channel where a transmitter equipped with $K=2$ antennas sends independent messages to $K=2$ receivers each of which is equipped with a single antenna, the generalized degrees of freedom (GDoFs) region are characterized for arbitrary channel strength and channel uncertainty levels for each of the channel coefficients. The result is extended to K>2 users under additional restrictions which include the assumption of symmetry. [ABSTRACT FROM AUTHOR]

Published
2018
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