3 citations · 4 across the 6 of their papers we have counts for
6 papers
Environment Reconstruction based on Multi-User Selection and Multi-Modal Fusion in ISAC
Bo Lin, Chuanbin Zhao, Feifei Gao +1
Integrated sensing and communications (ISAC) has been deemed as a key technology for the sixth generation (6G) wireless communications systems. In this paper, we explore the inhere…
Soft MIMO Detection Using Marginal Posterior Probability Statistics
Jiankun Zhang, Hao Wang, Jing Qian +1
Soft demodulation of received symbols into bit log-likelihood ratios (LLRs) is at the very heart of multiple-input-multiple-output (MIMO) detection. However, the optimal maximum a…
FusionNet: Enhanced Beam Prediction for mmWave Communications Using Sub-6GHz Channel and A Few Pilots
Chenghong Bian, Yuwen Yang, Feifei Gao +1
In this paper, we propose a new downlink beamforming strategy for mmWave communications using uplink sub-6GHz channel information and a very few mmWave pilots. Specifically, we des…
Deep Learning based Denoise Network for CSI Feedback in FDD Massive MIMO Systems
Hongyuan Ye, Feifei Gao, Jing Qian +2
Channel state information (CSI) feedback is critical for frequency division duplex (FDD) massive multi-input multi-output (MIMO) systems. Most conventional algorithms are based on…
Wireless Quantization Index Modulation: Enabling Communication Through Existing Signals
Zerina Kapetanovic, Vamsi Talla, Aaron Parks +2
As the number of IoT devices continue to exponentially increase and saturate the wireless spectrum, there is a dire need for additional spectrum to support large networks of wirele…
Semi-coherent Detection and Performance Analysis for Ambient Backscatter System
Jing Qian, Feifei Gao, Gongpu Wang +2
We study a novel communication mechanism, ambient backscatter, that utilizes radio frequency (RF) signals transmitted from an ambient source as both energy supply and information c…