Skip to Main content Skip to Navigation
Conference papers

Achievable rate maximization by passive intelligent mirrors

Abstract : This paper investigates the use of a Passive Intelligent Mirrors (PIM) to operate a multiuser MISO downlink communication. The transmit powers and the mirror reflection coefficients are designed for sum-rate maximization subject to individual QoS guarantees to the mobile users. The resulting problem is non-convex, and is tackled by combining alternating maximization with the majorization-minimization method. Numerical results show the merits of the proposed approach, and in particular that the use of PIM increases the system throughput by at least 40%, without requiring any additional energy consumption.
Document type :
Conference papers
Complete list of metadata

Cited literature [21 references]  Display  Hide  Download
Contributor : DELPHINE LE PIOLET Connect in order to contact the contributor
Submitted on : Thursday, November 8, 2018 - 9:51:27 AM
Last modification on : Saturday, June 25, 2022 - 10:34:00 PM
Long-term archiving on: : Saturday, February 9, 2019 - 1:02:23 PM


Files produced by the author(s)



Chongwen Huang, Alessio Zappone, Merouane Debbah, Chau Yuen. Achievable rate maximization by passive intelligent mirrors. IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2018), Apr 2018, Calgary, Canada. ⟨10.1109/icassp.2018.8461496⟩. ⟨hal-01915870⟩



Record views


Files downloads