Ping-Pong Joint Optimization of PAPR Reduction and HPA Linearization in OFDM Systems

Volume: 65, Issue: 2, Pages: 308 - 315
Published: Jun 1, 2019
Abstract
In this paper, we introduce a joint approach for peak-to-average power ratio (PAPR) reduction and predistortion for orthogonal frequency division multiplexing systems subjected to strong memoryless nonlinearity. The proposed approach is new and promising concept that consists in a really synergistic combination of the two operations in order to improve power amplifier efficiency and linearity. Its key idea is to synthesize a correction signal in...
Paper Details
Title
Ping-Pong Joint Optimization of PAPR Reduction and HPA Linearization in OFDM Systems
Published Date
Jun 1, 2019
Volume
65
Issue
2
Pages
308 - 315
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