Results 31 to 40 of about 4,542,896 (261)
Performance Evaluation of Short Packet Communications in NOMA VLC Systems With Imperfect CSI
IEEE Access, 2022 In this paper, we analyze and evaluate the impacts of imperfect channel state information (CSI) of the short packet communication (SPC) in a non-orthogonal multiple access (NOMA) visible light communication (VLC) system.
Giang N. Tran, Sunghwan Kim
doaj +1 more source
AttentionCode: Ultra-Reliable Feedback Codes for Short-Packet Communications
, 2023 — Ultra-reliable short-packet communication is a major challenge in future wireless networks with critical applications. To achieve ultra-reliable communications beyond 99.999%, this paper envisions a new interaction-based communication paradigm that ...
Perotti, Alberto G. +9 more
core +1 more source
Secrecy analysis of short-packet transmissions in ultra-reliable and low-latency communications
EURASIP Journal on Wireless Communications and Networking, 2021 In this paper, we investigate the secrecy performance of short-packet transmissions in ultra-reliable and low-latency communications (URLLC). We consider the scenario where a multi-antenna source communicates with a single-antenna legitimate receiver ...
Jianhua He +4 more
doaj +1 more source
Short Packet Communications with Random Arrivals: An Effective Bandwidth Approach
, 2021 Short packet transmission techniques have recently attracted substantial attention due to their potential of achieving low latency in emerging Industrial Internet of Things (IIoT). To this end, finite-blocklength coding is expected to play a central role
Chen, Wei +5 more
core +1 more source
An Enhanced Multiple Random Access Scheme for Satellite Communications [PDF]
, 2012 In this paper, we introduce Multi-Slots Coded ALOHA (MuSCA) as a multiple random access method for satellite communications. This scheme can be considered as a generalization of the Contention Resolution Diversity Slotted Aloha (CRDSA) mechanism. Instead
Bui, Huyen-Chi +6 more
core +1 more source
Bandwidth-Efficient Wireless Multimedia Communications [PDF]
, 1998 Commencing with the brief history of mobile communications and the portrayal of the basic concept of wireless multimedia communications, the implications of Shannon’s theorems regarding joint source and channel coding for wireless communications are ...
Hanzo, L.
core +2 more sources
MIMO-Based Physical Layer Evaluation on IEEE 802.11bd
IEEE Access, 2023 To enable vehicle-to-everything (V2X) communications, both the dedicated short-range communications (DSRC) and the cellular V2X (C-V2X) involved in the radio access technologies (RATs) are experiencing extensive development to support advanced vehicular ...
Shuting Guo +3 more
doaj +1 more source
Low-Latency Short-Packet Transmission over a Large Spatial Scale
Entropy, 2021 Short-packet transmission has attracted considerable attention due to its potential to achieve ultralow latency in automated driving, telesurgery, the Industrial Internet of Things (IIoT), and other applications emerging in the coming era of the Six ...
Lei Huang +3 more
doaj +1 more source
Energy Efficient Hardware Accelerators for Packet Classification and String Matching [PDF]
, 2010 This thesis focuses on the design of new algorithms and energy efficient high throughput hardware accelerators that implement packet classification and fixed string matching.
Kennedy, Alan
core +2 more sources
IEEE Access, 2021 Wireless sensor network (WSN) technology presents significant advantages for Internet of Things (IoT). Sensor-based IoT networks are designed to operate in unattended, harsh, and complex environments. However, WSNs are resource-constrained.
Lilian C. Mutalemwa, Seokjoo Shin
doaj +1 more source