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Reliable Transmission of Short Packets in Cognitive Radio Inspired NOMA Network
IEEE Systems Journal, 2023Aiming at the high-performance requirements of Internet of Things (IoT) scenarios, a cognitive radio-inspired nonorthogonal multiple access (CR-NOMA) scheme in short packet communication is investigated. Primary and secondary users share the same nonorthogonal communication resource block to achieve high spectral efficiency.
Chunli Xia +4 more
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A Multi-Layer Grant-Free NOMA Scheme for Short Packet Transmissions
2018 IEEE Global Communications Conference (GLOBECOM), 2018In this paper, we propose a multi-layer grant-free non-orthogonal multiple access scheme for short packet transmissions. In every time slot, users choose a layer randomly and independently of other users. Each layer corresponds to a code book, and users in each layer utilize the same code book and perform power control such that they have the same ...
Rana Abbas +3 more
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Comparing Decoding Performance of LDPC Codes and Convolutional Codes for Short Packet Transmission
International Conference on Industrial Informatics, 2019In the field of industrial automation research, wireless control in key application scenarios has become a research hotspot. Nevertheless, transmission over wireless channels in industrial environments is prone to interference, resulting in frequent ...
Yi Deng +6 more
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Sparse Vector Coding for Short Packet Transmission in Massive Machine Type Communications
Asia-Pacific Conference on Communications, 2018Massive machine type communications (mMTC) is a service category in 5G to support Internet of Things (IoT). Typically, mMTC-based services require small volume of information.
Hyoungju Ji, B. Shim
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Waveform Contenders for 5G - Suitability for Short Packet and Low Latency Transmissions
2014 IEEE 79th Vehicular Technology Conference (VTC Spring), 2014In this paper we compare three candidate multicarrier waveforms for the air interface of 5G: filtered CP-OFDM - the choice for 4G, FBMC - heavily discussed in recent years, and Universal Filtered Multi-Carrier (UFMC) - a new contender making its appearance recently. We judge their time-frequency efficiency when transmitting very small bursts (e.g.
Frank Schaich +2 more
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Label-Assisted Transmission for Short Packet Communications: A Machine Learning Approach
IEEE Transactions on Vehicular Technology, 2018Short packet communications (SPC) will play an important role in future Internet-of-Things networks. Conventional pilot-assisted transmission (PAT) needs significant overhead to obtain accurate channel state information (CSI) for further symbol detection and bit recovery, thereby reducing the spectral efficiency of the transmission.
Qianqian Zhang 0001 +4 more
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Iterative short packet transmission for multicast wireless communication
2009 IEEE 13th International Symposium on Consumer Electronics, 2009We have developed a video distribution system using multicast wireless communication. This system allows for the distribution of a variety of contents including a multicast distribution and a unicast distribution to the geographically limited area by using wireless LAN. It is assumed to be used for distributing advertisements or some useful information
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Short-Packet Covert Communication with Transmission Time Uncertainty
2022 7th International Conference on Computer and Communication Systems (ICCCS), 2022Xingbo Lu, Weiwei Yang 0001, Shihao Yan
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Secure Transmission Rate of Short Packets With Queueing Delay Requirement
IEEE Transactions on Wireless Communications, 2022Chunhui Li 0002 +3 more
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