Zobrazeno 1 - 10
of 87
pro vyhledávání: '"Jiang, Weiheng"'
Recently, the design of wireless receivers using deep neural networks (DNNs), known as deep receivers, has attracted extensive attention for ensuring reliable communication in complex channel environments. To adapt quickly to dynamic channels, online
Externí odkaz:
http://arxiv.org/abs/2409.02430
Autor:
Li, Jingfu, Chen, Gaojie, Zhang, Tong, Feng, Wenjiang, Jiang, Weiheng, Quek, Tony Q. S., Tafazolli, Rahim
In space-air-ground integrated networks (SAGIN), receivers experience diverse interference from both the satellite and terrestrial transmitters. The heterogeneous structure of SAGIN poses challenges for traditional interference management (IM) scheme
Externí odkaz:
http://arxiv.org/abs/2305.05517
It is known that, interference classification plays an important role in protecting the authorized communication system and avoiding its performance degradation in the hostile environment. In this paper, the interference classification problem for th
Externí odkaz:
http://arxiv.org/abs/2108.10056
To accommodate the explosive growth of the Internet-of-Things (IoT), incorporating interference alignment (IA) into existing multiple access (MA) schemes is under investigation. However, when it is applied in MIMO networks to improve the system compa
Externí odkaz:
http://arxiv.org/abs/2106.12805
It is known that interference alignment (IA) plays an important role in improving the degree of freedom (DoF) of multi-input and multi-output (MIMO) systems. However, most of the traditional IA schemes suffer from the high computational complexity an
Externí odkaz:
http://arxiv.org/abs/2106.13022
This paper studies the problem of distributed spectrum/channel access for cognitive radio-enabled unmanned aerial vehicles (CUAVs) that overlay upon primary channels. Under the framework of cooperative spectrum sensing and opportunistic transmission,
Externí odkaz:
http://arxiv.org/abs/2103.08181
Cognitive radio (CR) is an effective solution to improve the spectral efficiency (SE) of wireless communications by allowing the secondary users (SUs) to share spectrum with primary users (PUs). Meanwhile, intelligent reflecting surface (IRS) has bee
Externí odkaz:
http://arxiv.org/abs/2102.01414
Blind modulation classification is an important step to implement cognitive radio networks. The multiple-input multiple-output (MIMO) technique is widely used in military and civil communication systems. Due to the lack of prior information about cha
Externí odkaz:
http://arxiv.org/abs/2004.00378
In this paper, we propose intelligent reflecting surfaces (IRS) assisted secure wireless communications with multi-input and multi-output antennas (IRS-MIMOME). The considered scenario is an access point (AP) equipped with multiple antennas communica
Externí odkaz:
http://arxiv.org/abs/2001.08963
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