Hanan Weingarten, Tie Liu, Shlomo Shitz Shamai, Yossef Steinberg, Pramod Viswanath
Abstract
The capacity region of a compound multi-antenna broadcast channel is characterized when the users exhibit a certain degradedness order. For this purpose, we bring to bear a new extremal inequality for information theory and utilize a channel enhancement technique.
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The capacity region of a compound multi-antenna broadcast channel is characterized when the users exhibit a certain degradedness order. For this purpose, we bring to bear a new extremal inequality for information theory and utilize a channel enhancement technique.
Key concepts: MIMO, Channel (broadcasting), Channel capacity, Computer science, Antenna (radio), Computer network, Telecommunications, Electronic engineering