Results 21 to 30 of about 4,542,896 (261)

On Error Probability Analysis of Short-Packet Communications in Massive Internet of Things

IEEE Access
In this paper, we present a novel reliability analysis of massive Internet of Things (IoT) connectivity in cellular networks. In massive IoT networks, IoT devices sporadically and unpredictably send short data packets to nearby base stations (BSs ...
Tijana Devaja, Milica Petkovic, Chao Wang, Marko Beko, Dejan Vukobratovic   +4 more
doaj   +2 more sources

IRS-aided cognitive radio short-packet communications over Nakagami-m fading channels: BLER analysis and deep learning evaluation

ETRI Journal
This study investigates intelligent reflecting surface (IRS)-assisted cognitiveradio (CR) short-packet communication (SPC) networks. In the secondarynetwork, a base station communicates with a user with support from an IRS ina Nakagami-m fading ...
Tu-Trinh Thi Nguyen, Xuan-Xinh Nguyen
doaj   +2 more sources

Short Packet Communications for Relay Systems With Co-Channel Interference at Relay: Performance Analysis and Power Control

IEEE Access
In this paper, we evaluate short packet communication (SPC) for a cooperative system where one relay assists data transmission between one multi-antenna source and one single antenna destination with the presence of co-channel interference at the relay ...
Quang-Sang Nguyen, Uyen-Vu Le Anh, Tan N. Nguyen, Tien-Tung Nguyen, Miroslav Voznak   +4 more
doaj   +2 more sources

Joint Packet Length and Power Optimization for Covert Short-Packet D2D Communications [PDF]

, 2023
This paper proposes a joint optimization mechanism for packet length and power in the scenario of covert short packet D2D communication, so as to effectively improve the communication performance between D2D pairs subject to the covert constraint ...
Xiaolong Zhang, Jie Liu, Yuzhen Huang
openalex   +2 more sources

On Joint Detection and Decoding in Short-Packet Communications [PDF]

, 2021
We consider a communication problem in which the receiver must first detect the presence of an information packet and, if detected, decode the message carried within it.
Alejandro Lancho, Johan Ostman, 6stman, Johan, Giuseppe Durisi, Durisi, Giuseppe,, Ostman, Johan, Östman, Johan,, Lancho Serrano, Alejandro, Durisi, Giuseppe, Giuseppe, Durisi, Lancho Serrano, Alejandro,   +10 more
core   +1 more source

Opportunistic Bits in Short-Packet Communications: A Finite Blocklength Perspective

, 2021
In this paper, the concept of opportunistic bits (OBs) is developed in short-packet communications and investigated from a finite blocklength perspective.
Mingxi Yin (17240197), Jen-Ming Wu (17244838), Bingli Jiao (17234410), Yuli Yang (17170531)   +3 more
core   +5 more sources

Novel Packet Arrival Rate Estimator for LTE-Based Random Access

IEEE Access, 2022
Owing to the increasing demand for machine-to-machine (M2M) communications, random access is being intensively researched. With M2M communications, numerous devices can transmit random access packets simultaneously.
Sungkyun Jang, Hichan Moon
doaj   +1 more source

Nested Tail-Biting Convolutional Codes Construction for Short Packet Communications [PDF]

Radioengineering, 2021
Tail-biting convolutional codes (TBCCs) have become a research hotspot in the short-block-length regime due to the growing interest in strong short packet com-munications with low latency and ultra-reliability. TBCCs can maintain the decoding performance
Y. P. Sun, G. Q. Dou, M. L. Yan
doaj  

Downlink NOMA transmission for low-latency short-packet communications

, 2022
This work introduces non-orthogonal multiple access (NOMA) into short-packet communications to reduce latency over the air interface in wireless networks.
Zhong, Zhangdui, Sun, Xiaofang, Ding, Zhiguo, Yan, Shihao, Shen, Chao, Yang, Nan   +5 more
core   +1 more source

Packet level measurement over wireless access [PDF]

, 2011
PhDPerformance Measurement of the IP packet networks mainly comprise of monitoring the network performance in terms of packet losses and delays. If used appropriately, these network parameters (i.e.
Naqvi, Syeda Samana
core   +4 more sources