Outage Performance Analysis of Improper Gaussian Signaling for Two-User Downlink NOMA Systems with Imperfect Successive Interference Cancellation

Outage Performance Analysis of Improper Gaussian Signaling for Two-User Downlink NOMA Systems with Imperfect Successive Interference Cancellation

The improper Gaussian signaling (IGS) technique can improve the achievable rate of an interference-limited network by fully exploiting the second-order statistics of complex signaling. This paper addresses the outage performance analysis of a two-user downlink non-orthogonal multiple access (NOMA) s...

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Bibliographic Details
Main Authors: Yaxuan Liu, Huadong Gao, Hao Cheng, Yili Xia, Wenjiang Pei
Format: Article
Language:English
Published: MDPI AG 2023-08-01
Series:Entropy
Subjects:
improper Gaussian signaling (IGS)
non-orthogonal multiple access (NOMA)
imperfect SIC
outage probability
statistical CSI
power allocation
Online Access:https://www.mdpi.com/1099-4300/25/8/1172

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https://www.mdpi.com/1099-4300/25/8/1172

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