Subcarrier index modulation for future wireless networks: Principles, applications, and challenges
The unprecedented surge of mobile data traffic requires future wireless networks to support
both high spectral efficiency and energy efficiency. To this end, index modulation (IM) …
both high spectral efficiency and energy efficiency. To this end, index modulation (IM) …
Low-complexity detection for index modulation multiple access
Index modulation multiple access (IM-MA) is recently proposed to exploit the IM concept to
the uplink multiple access system, where multiple users transmit their own signals via the …
the uplink multiple access system, where multiple users transmit their own signals via the …
Cognitive radio network assisted by OFDM with index modulation
Orthogonal frequency division multiplexing with index modulation (OFDM-IM) transmits
additional information bits through the indices of active subcarriers. In this paper, we explore …
additional information bits through the indices of active subcarriers. In this paper, we explore …
Opportunistic spectrum sharing based on OFDM with index modulation
In this paper, a novel opportunistic spectrum sharing scheme, based on orthogonal
frequency division multiplexing with index modulation (OFDM-IM), is proposed for cognitive …
frequency division multiplexing with index modulation (OFDM-IM), is proposed for cognitive …
Generalized relays subsets selection algorithm in cloud-based 6G large-scale relays network
H Huang, S Hu - IEEE Internet of Things Journal, 2022 - ieeexplore.ieee.org
In this article, in order to substantially improve outage probability (OP), we propose a
generalized optimal relays subsets selection algorithm in a cloud-based 6G large-scale …
generalized optimal relays subsets selection algorithm in a cloud-based 6G large-scale …
Distributed processing for multi-relay assisted OFDM with index modulation
Orthogonal frequency-division multiplexing with index modulation (OFDM-IM) has become a
high-profile modulation scheme for the fifth-generation (5G) wireless communications and …
high-profile modulation scheme for the fifth-generation (5G) wireless communications and …
Enabling combined relay selection in stochastic wireless networks by recurrent neural computing
Multi-carrier relay selection is of particular interest and challenge due to the spatio-
frequency coupling and the dynamics of available spectral and relay resources. Among a …
frequency coupling and the dynamics of available spectral and relay resources. Among a …
Relay assisted OFDM with subcarrier number modulation in multi-hop cooperative networks
Orthogonal frequency-division multiplexing (OFDM) with subcarrier number modulation
(OFDM-SNM) manifests its superior nature of high spectral efficiency (SE) and low …
(OFDM-SNM) manifests its superior nature of high spectral efficiency (SE) and low …
OFDM-IM based dual-hop system using fixed-gain amplify-and-forward relay with pre-processing capability
Orthogonal frequency-division multiplexing with index modulation (OFDM-IM) has recently
attracted many researchers' attention due to its superior spectrum efficiency and reliability …
attracted many researchers' attention due to its superior spectrum efficiency and reliability …
OFDM with index modulation assisted by multiple amplify-and-forward relays
A multi-relay assisted orthogonal frequency division multiplexing system with index
modulation is proposed in this letter, assuming that amplify-and-forward (AF) relaying …
modulation is proposed in this letter, assuming that amplify-and-forward (AF) relaying …