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Power Allocation for Relayed OFDM with Index Modulation Assisted by Artificial Neural Network
Jiusi Zhou, Shuping Dang, Basem Shihada +1
In this letter, we propose a power allocation scheme for relayed orthogonal frequency division multiplexing with index modulation (OFDM-IM) systems. The proposed power allocation s…
Relay Assisted OFDM with Subcarrier Number Modulation in Multi-Hop Cooperative Networks
Shuping Dang, Jiusi Zhou, Basem Shihada +1
Orthogonal frequency-division multiplexing (OFDM) with subcarrier number modulation (OFDM-SNM) manifests its superior nature of high spectral efficiency (SE) and low complexity for…
Energy-Efficient Fixed-Gain AF Relay Assisted OFDM with Index Modulation
Jiusi Zhou, Shuping Dang, Basem Shihada +1
To broaden the application scenario and reduce energy consumption, we propose an energy-efficient fixed-gain (FG) amplify-and-forward (AF) relay assisted orthogonal frequency-divis…
Enhanced Huffman Coded OFDM with Index Modulation
Shuping Dang, Shuaishuai Guo, Justin P. Coon +2
In this paper, we propose an enhanced Huffman coded orthogonal frequency-division multiplexing with index modulation (EHC-OFDM-IM) scheme. The proposed scheme is capable of utilizi…