A survey on 5G and LPWAN-IoT for improved smart cities and remote area applications: From the aspect of architecture and security

EU Ogbodo, AM Abu-Mahfouz, AM Kurien - Sensors, 2022 - mdpi.com
Addressing the recent trend of the massive demand for resources and ubiquitous use for all
citizens has led to the conceptualization of technologies such as the Internet of Things (IoT) …

Deep learning-aided 6G wireless networks: A comprehensive survey of revolutionary PHY architectures

B Ozpoyraz, AT Dogukan, Y Gevez… - IEEE Open Journal …, 2022 - ieeexplore.ieee.org
Deep learning (DL) has proven its unprecedented success in diverse fields such as
computer vision, natural language processing, and speech recognition by its strong …

[HTML][HTML] 雷达通信一体化: 共用波形设计和性能边界

马丁友, 刘祥, 黄天耀, 刘一民 - 雷达学报, 2022 - radars.ac.cn
很多军事和民用平台都同时具备雷达与通信功能. 传统的分立式设计增加了系统的体积,
功耗和成本, 并降低了系统的电磁兼容性能. 雷达通信一体化设计能够让雷达和通信共享硬件 …

Orthogonal delay-Doppler division multiplexing modulation

H Lin, J Yuan - IEEE Transactions on Wireless …, 2022 - ieeexplore.ieee.org
Inspired by the orthogonal time frequency space (OTFS) modulation, in this paper, we
consider designing a multicarrier (MC) modulation on delay-Doppler (DD) plane, to couple …

Device-free sensing in OFDM cellular network

Q Shi, L Liu, S Zhang, S Cui - IEEE Journal on Selected Areas …, 2022 - ieeexplore.ieee.org
This paper considers device-free sensing in an orthogonal frequency division multiplexing
(OFDM) cellular network to enable integrated sensing and communication (ISAC). A novel …

Cell-free massive MIMO-OFDM for high-speed train communications

J Zheng, J Zhang, E Björnson, Z Li… - IEEE Journal on Selected …, 2022 - ieeexplore.ieee.org
Cell-free (CF) massive multiple-input multiple-output (MIMO) systems show great potentials
in low-mobility scenarios, due to cell boundary disappearance and strong macro diversity …

Reconfigurable intelligent surface assisted multi-carrier wireless systems for doubly selective high-mobility Ricean channels

C Xu, J An, T Bai, L Xiang, S Sugiura… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
Reconfigurable intelligent surfaces (RIS) constitute a revolutionary technique of beneficially
reconfiguring the smart radio environment. However, despite the fact that wireless …

Artificial intelligence for channel estimation in multicarrier systems for B5G/6G communications: a survey

EC Vilas Boas, JDS e Silva, FAP de Figueiredo… - EURASIP Journal on …, 2022 - Springer
Multicarrier modulation allows for deploying wideband systems resilient to multipath fading
channels, impulsive noise, and intersymbol interference compared to single-carrier systems …

Joint radar and communications: Shared waveform designs and performance bounds

MA Dingyou, LIU Xiang, H Tianyao, LIU Yimin - 雷达学报, 2022 - radars.ac.cn
Radar and communication systems are hosted on the same platform in many civilian and
military applications. Traditionally, radar and communication systems are separately …

A survey of blind modulation classification techniques for OFDM signals

A Kumar, S Majhi, G Gui, HC Wu, C Yuen - Sensors, 2022 - mdpi.com
Blind modulation classification (MC) is an integral part of designing an adaptive or intelligent
transceiver for future wireless communications. Blind MC has several applications in the …