Results 41 to 50 of about 273 (129)
Deep convolutional generative adversarial networks: performance analysis in wireless systems
Discover Internet of ThingsThis paper introduces Deep Convolutional Generative Adversarial Networks (DCGAN) as a potential solution for wireless systems aiming to enhance the Block Error Rate (BLER).
Shams Fardous Arnab +4 more
doaj +1 more source
Impact of Integer Quantization on Polar-Coding Over 4096-QAM OFDM Systems
IEEE AccessPolar codes are fundamental to the control channels of fifth-generation (5G) systems. Owing to their excellent block error rate (BLER) performance, polar coding is considered a strong candidate for sixth-generation (6G) networks.
Wittawad Pimsri +4 more
doaj +1 more source
LTE physical layer: Performance analysis and evaluation
Applied Computing and Informatics, 2019 3GPP LTE was proposed by cooperation between groups of telecommunications consortium named as 3rd Generation Partnership Project to improve the Universal Mobile Telecommunications System (UMTS) standard. It supports up to 300 Mbps of data transmission in
H. Mousavi +3 more
doaj +1 more source
Performance Analysis of NB-IoT Uplink in Low Earth Orbit Non-Terrestrial Networks
Sensors, 2022 The 3rd Generation Partnership Project (3GPP) narrowband Internet of Things (NB-IoT) over non-terrestrial networks (NTN) is the most promising candidate technology supporting 5G massive machine-type communication.
Min-Gyu Kim, Han-Shin Jo
doaj +1 more source
Short packet communication in IoT networks: performance analysis
Journal of Information and TelecommunicationIn this paper, we investigated the block error rate (BLER) performance of a wireless powered communication network (WPCN) employing short packet communication (SPC). In this system, a source node harvests energy from a dedicated power beacon and utilizes
Dinh-Tung Vo +5 more
doaj +1 more source
A coding scheme to force the eavesdropper falling in error avalanche
Electronics Letters, Volume 60, Issue 10, May 2024.This paper explores the challenges posed by eavesdroppers in wireless physical layer security and proposes a novel wireless channel coding scheme. The scheme induces an “avalanche” of errors in the eavesdropping channel, maximizing the eavesdropper's bit error rate.
Hang Zhao, Aiqun Hu, Jiabao Yu
wiley +1 more source
Low‐density algebra‐check codes for ultra reliable low latency communications
Electronics Letters, Volume 60, Issue 8, April 2024.A novel channel code, the low‐density algebra‐check (LDAC) code, is introduced in this letter. LDAC code is constructed by combining sparse matrice with algebraic constraints from two types of subcodes. Detailed explanations for the encoding and decoding process of the LDAC codes are provided in the paper. Simulation results demonstrate that LDAC codes
Zuo Tang, Jing Lei, Ke Lai, Ying Huang
wiley +1 more source
Performance analysis and optimization of UAV-assisted NOMA short packet communication systems
ICT ExpressIn this paper, we propose and analyze an unmanned aerial vehicle (UAV)-assisted non-orthogonal multiple access (NOMA) short packet communication (SPC) system, where finite-size data packets are transmitted from a UAV to multiple users.
Tran Manh Hoang +3 more
doaj +1 more source
SINR performance analysis of DFT spread generalized multi-carrier system
Tongxin xuebao, 2008 A signal-to-interference-plus-noise ratio（SINR） performance analysis method of discrete fourier transform spread generalized multi-carrier（DFT-S-GMC） system was proposed.The closed-form SINR expression based on simpli-fied frequency-domain equivalent ...
RUI Yun1 +5 more
doaj +2 more sources
On performance of wireless-powered-based short-packet systems under multiple co-channel interference
Journal of Information and TelecommunicationThis paper explores the performance of wireless-powered-based short-packet communication systems in light of multiple interference sources. In which, a source node uses energy harvested from multiple power beacons to serve its destination, and data ...
Nguyen Quang Sang +4 more
doaj +1 more source