Results 51 to 60 of about 4,217 (206)
Science and Technology of Nuclear Installations, 2012 Accurate prediction of steam volume fraction and of the boiling crisis (either DNB or dryout) occurrence is a key safety-relevant issue. Decades of experience have been built up both in experimental investigation and code development and qualification ...
A. Del Nevo +3 more
doaj +1 more source
Parallelization and application of SACOS for whole core thermal-hydraulic analysis
Nuclear Engineering and Technology, 2021 SACOS series of subchannel analysis codes have been developed by XJTU-NuTheL for many years and are being used for the thermal-hydraulic safety analysis of various reactor cores.
Minyang Gui +5 more
doaj +1 more source
, 2011 We consider the problem of simultaneous user-scheduling, power-allocation, and rate-selection in an OFDMA downlink, with the goal of maximizing expected sum-utility under a sum-power constraint.
Aggarwal, Rohit +3 more
core +2 more sources
5G Network Slicing as a Service Enabler for the Automotive Sector
Engineering Reports, Volume 7, Issue 1, January 2025.This paper explores how network slicing can benefit the automotive sector throughout the vehicle lifecycle, from manufacturing to vehicular communications. We analyze the cost equilibrium for network slicing to be effective for car manufacturers, and tests in real 5G networks that demonstrate the performance improvement in OTA updates coexisting with ...
David Candal‐Ventureira +7 more
wiley +1 more source
On a Multiple-Access in a Vector Disjunctive Channel
, 2013 We address the problem of increasing the sum rate in a multiple-access system from [1] for small number of users. We suggest an improved signal-code construction in which in case of a small number of users we give more resources to them.
Fischer, Robert +3 more
core +1 more source
A Non‐Binary Dual Cascade Polar Codes Construction and Low‐Complexity SCL Decoding
Electronics Letters, Volume 61, Issue 1, January/December 2025.First, we design an error‐correction approach including two cascade non‐binary polar coding (NB‐CPolar) structures and a cyclic redundancy check (CRC) code. Second, we propose a low‐complexity decoding algorithm based on non‐binary successive cancellation list (NB‐LSCL) decoding.
Baoxin Su +3 more
wiley +1 more source
Development of Subchannel Code for Plate-Type Fuel Plus Verification
, 2023 AbstractThe fuel shape and flow path structure of the plate-type fuel reactor are different from those of the conventional rod-bundle reactor, which leads to the difference between the thermal-hydraulic phenomenon and thermal conduction in the rod bundle assembly.
Bo Zhang +3 more
openaire +1 more source
Latency‐Aware Cross‐Layer Signaling for Energy‐Efficient CRNs
International Journal of Distributed Sensor Networks, Volume 2025, Issue 1, 2025.With the rapid development of wireless communication technology and the increasing scarcity of spectrum resources, cognitive radio networks (CRNs) have emerged as an effective means to improve spectrum utilization. This paper investigates the cross‐layer design (CLD) issues in CRNs, exploring the collaborative mechanisms among the physical layer, MAC ...
Huajun Chen +5 more
wiley +1 more source
Science and Technology of Nuclear Installations, 2012 The multifield computational fluid dynamics (CFD) code NEPTUNE_CFD is applied to carry out a numerical study of the steady-state subchannel test-case of the OECD/NRC NUPEC PWR subchannel and bundle tests (PSBTs) international benchmark, focusing on the ...
C. Baudry +5 more
doaj +1 more source
HEAT TRANSFER MODELLING OF TWO-PHASE FLOW IN ISOLATED CHANNEL
Acta Polytechnica CTU Proceedings, 2018 This paper deals with Post-CHF (critical heat flux) heat transfer with the focus on different regimes of film boiling. The new thermal-hydraulic code TUBE 2.0 is presented. This code uses the equation of energy conservation and predefined correlations to
Daniel Vlček +2 more
doaj +1 more source