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Constructions of Binary Signature Sets With Optimal Odd Total Squared Correlation and Their Application to Device Activity Detection
Publication Type: Periodical
Source(s): IEEE Transactions on Intelligent Transportation Systems; February 2023, Vol. 24 Issue: 2 p2084-2096, 13p
Abstract: Massive machine type communication (mMTC) is one of the core components of 6G communication systems to fulfil the demand of massive connectivity of billions of Internet-of-Things (IoT) devices. Due to its various advantages, grant-free random access sc...
Deep Reinforcement Learning Based Computation Offloading and Trajectory Planning for Multi-UAV Cooperative Target Search
Publication Type: Periodical
Source(s): IEEE Journal on Selected Areas in Communications; February 2023, Vol. 41 Issue: 2 p504-520, 17p
Abstract: Unmanned aerial vehicles (UAVs) are widely used for surveillance and monitoring to complete target search tasks. However, the short battery life and moderate computational capability hinder UAVs to process computation-intensive tasks. The emerging edge...
Joint Radar Communication With Novel GCC Preamble and Point-Wise Minimum Fusion
Publication Type: Periodical
Source(s): IEEE Transactions on Vehicular Technology; 2023, Vol. 72 Issue: 3 p3321-3334, 14p
Abstract: In this paper, a new preamble waveform design and a corresponding minimum-point processing algorithm at receiver are proposed to perform radar sensing of communication signal echoes. In our design, we consider the millimeter wave (mmWave) 802.11ad/802....
Guest editorial: Orthogonal time frequency space modulation in 6G era
Publication Type: Periodical
Source(s): China Communications Magazine; January 2023, Vol. 20 Issue: 1 piii-vi, 4p
Abstract: Over the past decades, wireless technologies with reliable data transmissions and precise sensing ability in hostile environments are much less understood and significantly under-developed. The DD domain waveform, e.g., orthogonal time frequency space ...
New Spectrally Constrained Sequence Sets With Optimal Periodic Cross-Correlation
Publication Type: Periodical
Source(s): IEEE Transactions on Information Theory; January 2023, Vol. 69 Issue: 1 p610-625, 16p
Abstract: Spectrally constrained sequences (SCSs) play an important role in modern communication and radar systems operating over non-contiguous spectrum. Despite numerous research attempts over the past years, very few works are known on the constructions of op...
Low-PMEPR rotatable pilot sequences for MIMO-OFDM systems.
Publication Type: Academic Journal
Source(s): SCIENCE CHINA Information Sciences; Dec2022, Vol. 65 Issue 12, p1-15, 15p
A Double-Beam Soft Handover Scheme and Its Performance Analysis for mmWave UAV Communications in Windy Scenarios
Publication Type: Periodical
Source(s): IEEE Transactions on Vehicular Technology; January 2023, Vol. 72 Issue: 1 p893-906, 14p
Abstract: Unmanned aerial vehicles (UAVs) acting as users to access the cellular network over the millimeter wave (mmWave) spectrum form a promising solution to guarantee high data rate transmission. Due to the narrow beams in the mmWave systems and the high mob...
Off-Network Communications for Future Railway Mobile Communication Systems: Challenges and Opportunities.
Publication Type: Academic Journal
Source(s): IEEE Communications Magazine; Oct2022, Vol. 60 Issue 10, p64-70, 7p
Abstract: Copyright of IEEE Communications Magazine is the property of IEEE and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or e...
Data-Aided Active User Detection With False Alarm Correction in Grant-Free Transmission
Publication Type: Periodical
Source(s): IEEE Wireless Communications Letters; January 2023, Vol. 12 Issue: 1 p143-147, 5p
Abstract: In most existing grant-free (GF) studies, the two key tasks, namely active user detection (AUD) and payload data decoding, are handled separately. In this letter, a two-step data-aided AUD scheme is proposed, namely the initial AUD step and the false a...
Performance Analysis Using Full Duplex Discovery Mechanism in 5G-V2X Communication Networks.
Publication Type: Academic Journal
Source(s): IEEE Transactions on Intelligent Transportation Systems; Aug2022, Vol. 23 Issue 8, p11453-11464, 12p
Abstract: Copyright of IEEE Transactions on Intelligent Transportation Systems is the property of IEEE and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, user...