Intelligent multi-modal sensing-communication integration: Synesthesia of machines
In the era of sixth-generation (6G) wireless communications, integrated sensing and
communications (ISAC) is recognized as a promising solution to upgrade the physical …
communications (ISAC) is recognized as a promising solution to upgrade the physical …
Estimating doubly-selective channels for hybrid mmWave massive MIMO systems: A doubly-sparse approach
In mmWave massive multiple-input multiple-output (mMIMO) systems, hybrid (digital/analog)
structure has been a prevalent option to balance system cost and performance. To facilitate …
structure has been a prevalent option to balance system cost and performance. To facilitate …
Spatial multiplexing with limited RF chains: Generalized beamspace modulation (GBM) for mmWave massive MIMO
Millimeter wave (mmWave) massive multiple-input multiple-output (mMIMO) has been
recognized as a promising candidate for 5G communications for its capability of supporting …
recognized as a promising candidate for 5G communications for its capability of supporting …
Mutual information maximizing wideband multi-user (wMU) mmWave massive MIMO
To enable next-generation mmWave cellular, it is vital to design high-performance
precoding schemes for wideband multi-user (wMU) mmWave massive MIMO (mMIMO). As …
precoding schemes for wideband multi-user (wMU) mmWave massive MIMO (mMIMO). As …
Machine learning inspired hybrid precoding for wideband millimeter-wave massive MIMO systems
Millimeter-wave (mmWave) massive multiple-input multiple-output (MIMO) has already been
considered as a promising solution to meet the requirement of the higher data rate for the …
considered as a promising solution to meet the requirement of the higher data rate for the …
Model enhanced learning based detectors (Me-LeaD) for wideband multi-user 1-bit mmWave communications
Referring to the system equipped with single-bit converters, 1-bit mmWave communications
is gaining increasing attention for its superb cost efficiency. However, the inherent non-linear …
is gaining increasing attention for its superb cost efficiency. However, the inherent non-linear …
Fast beam training for FDD multi-user massive MIMO systems with finite phase shifter resolution
A fast beam training scheme for the massive antenna arrays is a key to frequency division
duplex (FDD) mmWave systems, as channel reciprocity between the down-link (DL) and up …
duplex (FDD) mmWave systems, as channel reciprocity between the down-link (DL) and up …
Smart radio environments with intelligent reflecting surfaces for 6G sub-terahertz-band communications
Y Ogawa, S Tadokoro, S Suyama… - IEICE Transactions …, 2023 - search.ieice.org
Technology for sixth-generation (6G) mobile communication system is now being widely
studied. A sub-Terahertz band is expected to play a great role in 6G to enable extremely …
studied. A sub-Terahertz band is expected to play a great role in 6G to enable extremely …
Generalized beamspace modulation for mmWave MIMO
As a recently emerging technology, index-based modulation (IBM) has been attracting
increasing research interests for its improved bit error rate (BER) performance and power …
increasing research interests for its improved bit error rate (BER) performance and power …
Wireless Multi-Casting for Wideband Millimeter-Wave System With 1-bit DAC
Wireless multi-casting is an efficient transmission modality for downlink network control and
content sharing. Conventional multi-casting amounts to finding an optimized beamforming …
content sharing. Conventional multi-casting amounts to finding an optimized beamforming …