360 citations · 420 across the 15 of their papers we have counts for
15 papers
Progressive Supervision via Label Decomposition: An Long-Term and Large-Scale Wireless Traffic Forecasting Method
Daojun Liang, Haixia Zhang, Dongfeng Yuan
Long-term and Large-scale Wireless Traffic Forecasting (LL-WTF) is pivotal for strategic network management and comprehensive planning on a macro scale. However, LL-WTF poses great…
Multi-Head Encoding for Extreme Label Classification
Daojun Liang, Haixia Zhang, Dongfeng Yuan +1
The number of categories of instances in the real world is normally huge, and each instance may contain multiple labels. To distinguish these massive labels utilizing machine learn…
Joint Service Caching, Communication and Computing Resource Allocation in Collaborative MEC Systems: A DRL-based Two-timescale Approach
Qianqian Liu, Haixia Zhang, Xin Zhang +1
Meeting the strict Quality of Service (QoS) requirements of terminals has imposed a signiffcant challenge on Multiaccess Edge Computing (MEC) systems, due to the limited multidimen…
Does Long-Term Series Forecasting Need Complex Attention and Extra Long Inputs?
Daojun Liang, Haixia Zhang, Dongfeng Yuan +3
As Transformer-based models have achieved impressive performance on various time series tasks, Long-Term Series Forecasting (LTSF) tasks have also received extensive attention in r…
Cooperative Beamforming Design for Multiple RIS-Assisted Communication Systems
Xiaoyan Ma, Yuguang Fang, Haixia Zhang +2
Reconfigurable intelligent surface (RIS) provides a promising way to build programmable wireless transmission environments. Owing to the massive number of controllable reflecting e…
Robust Beamforming and Rate-Splitting Design for Next Generation Ultra-Reliable and Low-Latency Communications
Tiantian Li, Haixia Zhang, Shuaishuai Guo +1
The next generation ultra-reliable and low-latency communications (xURLLC) need novel design to provide satisfactory services to the emerging mission-critical applications. To impr…
Joint Beamforming and Reflecting Design in Reconfigurable Intelligent Surface-Aided Multi-User Communication Systems
Xiaoyan Ma, Shuaishuai Guo, Haixia Zhang +2
Reconfigurable intelligent surface (RIS) provides a promising way to build the programmable wireless transmission environments in the future. Owing to the large number of reflectin…
Differential Reflecting Modulation for Reconfigurable Intelligent Surface Based Communications
Shuaishuai Guo, Jia Ye, Peng Zhang +2
Reconfigurable intelligent surface (RIS) based communications have emerged as a new paradigm. This letter proposes a differential reflecting modulation (DRM) scheme for RIS based c…
Signal Shaping for Non-Uniform Beamspace Modulated mmWave Hybrid MIMO Communications
Shuaishuai Guo, Haixia Zhang, Peng Zhang +3
This paper investigates adaptive signal shaping methods for millimeter wave (mmWave) multiple-input multiple-output (MIMO) communications based on the maximizing the minimum Euclid…
Reflecting Modulation
Shuaishuai Guo, Shuheng Lv, Haixia Zhang +2
Reconfigurable intelligent surface (RIS) has emerged as a promising technique for future wireless communication networks. How to reliably transmit information in a RIS-based commun…
MIMO Capacity with Reduced RF Chains
Shuaishuai Guo, Haixia Zhang, Mohamed-Slim Alouini
This paper presents a remarkable advance for the understanding of MIMO capacity limits with insufficient RF chains. The capacity is characterized by the maximum mutual information…
Signal Shaping for Generalized Spatial Modulation and Generalized Quadrature Spatial Modulation
Shuaishuai Guo, Haixia Zhang, Peng Zhang +3
This paper investigates generic signal shaping methods for multiple-data-stream generalized spatial modulation (GenSM) and generalized quadrature spatial modulation (GenQSM) based…
Generalized Beamspace Modulation Using Multiplexing: A Breakthrough in mmWave MIMO
Shuaishuai Guo, Haixia Zhang, Peng Zhang +3
Spatial multiplexing (SMX) multiple-input multiple-output (MIMO) over the best beamspace was considered as the best solution for millimeter wave (mmWave) communications regarding s…
Secure Transmission and Self-Energy Recycling for Wireless-Powered Relay Systems with Partial Eavesdropper Channel State Information
Jingping Qiao, Haixia Zhang, Feng Zhao +1
This paper focuses on the secure transmission of wireless-powered relay systems with imperfect eavesdropper channel state information (ECSI). For efficient energy transfer and info…
Uplink Achievable Rate for Massive MIMO with Low-Resolution ADC
Li Fan, Shi Jin, Chao-Kai Wen +1
In this letter, we derive an approximate analytical expression for the uplink achievable rate of a massive multi-input multi-output (MIMO) antenna system when finite precision anal…