Results 51 to 60 of about 5,069 (173)
An efficient method to measure reliability of underwater acoustic communication links
Journal of Ocean Engineering and Science, 2016 We consider the problem of evaluating the reliability of underwater acoustic communication (UWAC) systems. Reliability is a requirement for any communication system and is often defined as the probability to achieve a target bit error rate. Evaluation of
Roee Diamant, Yaakov Bucris, Arie Feuer
doaj +1 more source
Transformer‐Based Fusion for Joint Routing and Resource Allocation in the Internet of Things
IET Communications, Volume 20, Issue 1, January/December 2026.In this work, we investigate decentralized joint routing and resource allocation for high‐quality path establishment at the network layer of the Internet of Things (IoT). We propose a novel optimization framework based on Transformer‐based Deep Reinforcement Learning (DRL), which enables the fusion of observations and actions along communication paths.
Zibo Zhou +5 more
wiley +1 more source
Implementation consideration of M2M4 SINR estimation algorithm [PDF]
, 2016 Efficient use of wireless spectrum is needed, due to enormous increase in wireless devices during last few years. In this context lot of effort is being done to make an intelligent and cognitive radio system, which can use the spectrum opportunistically.
Bashir, N. (Nouman)
core +1 more source
IET Radar, Sonar & Navigation, 2022 In this study, the target detection and signal design problems in the presence of signal‐dependent interference for a colocated multiple‐input multiple‐output (MIMO) radar employing a space‐(slow) time transmit signal are addressed.
Marzieh Azarang +2 more
doaj +1 more source
Mobility Management for the Low‐Altitude Economy: Latency‐Aware Handover Design
IET Communications, Volume 20, Issue 1, January/December 2026.This paper develops a latency‐aware mobility‐management framework for aerial vehicles operating in hybrid terrestrial non‐terrestrial networks. We formulate a MILP for optimal AV AP association and propose a greedy handover policy using predicted coverage, rate and handover latency.
Navid Heydarishahreza +2 more
wiley +1 more source
PCI planning method based on genetic algorithm in LTE network
Dianxin kexue, 2016 In order to avoid local optimum and the consumption on time and strength in traditional manual planning，an method of PCI planning based on genetic algorithm（GA-PCIAS）was proposed，the method took full consideration of the PCI planning principle，and the ...
Panxing LI, Jing WANG
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Optimal Placement of Fire Detection Sensors for Reduced Interference in Wireless Sensor Networks
IEEE Open Journal of the Communications SocietyThe optimal deployment of wireless sensor networks for forest fire detection is crucial for the formulation of cost-effective networks and reliable communication with authorities.
Zeeshan Shafiq +4 more
doaj +1 more source
Low sidelobe waveform design with constant modulus constraint for high-frequency radar
The Journal of Engineering, 2019 This article designs waveform in fast-time domain to optimise high-frequency radar performances embedded in the co-channel interference and coloured noise.
Shengnan Shi +4 more
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IET Communications, Volume 20, Issue 1, January/December 2026.This work extends the Polyanskiy‐Poor‐Verdu (PPV) framework to lognormal wireless links. Specifically, the paper derives a closed‐form approximation for the average error probability under lognormal distribution, effectively generalizing the PPV analysis beyond the additive white Gaussian noise assumption.
Peng Du, Yuan Zhang
wiley +1 more source
Adaptable Bandwidth for Harmonic Step-Frequency Radar
International Journal of Antennas and Propagation, 2015 A spectrum sensing technique is described which is used to enhance the performance of harmonic step-frequency radar in the presence of harmful radio frequency (RF) interference (RFI). This technique passively monitors the RF spectrum for subbands of high
Anthony F. Martone +6 more
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