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Modeling cutting edge honing process in wet abrasive jet machining

Cutting edge preparation is crucial in metal cutting as the edge geometry significantly influences both the material removal process and tool life. However, an analytical model that can physically describe the cutting edge preparation process has not yet been established. Taking the wet abrasive jet machining (WAJM) method as an example, the following questions always remain: Why does WAJM always

Experimental Analysis of Multipath Characteristics in Indoor Distributed Massive MIMO Channels

Distributed multiple-input multiple-output (MIMO), also known as cell-free massive MIMO, has emerged as a promising technology for sixth-generation (6G) wireless networks. This letter introduces an indoor channel measurement campaign designed to explore the behavior of multipath components (MPCs) in distributed MIMO channels. Fully coherent channels were measured between eight distributed uniform

Microwave Reconstruction of Fabrication Defects in Known Objects Using Scattering Parameter Sensitivities

This paper investigates the detection of permittivity defects in a fabricated, known object, motivated by a desire to detect errors in additively manufactured objects that may affect their electromagnetic performance. We use scattering parameter sensitivities to reconstruct the relative permittivity of a generic 2D object from microwave scattering measurements and a known reference model. To find

The Polarization and Impedance Controlled Car : An Interactive Tool for Teaching Electromagnetic Principles

The Polarization and Impedance Controlled Car (PICC) presents an innovative approach for demonstrating and teaching key principles of electromagnetic field theory, specifically polarization and impedance. Designed as an interactive learning tool, the PICC utilizes a radio-controlled car, NanoVNA, Raspberry Pi, and handheld antennas to visualize real-time effects of polarization and impedance. The

Violent conflict and taxation : Micro-level evidence from Burkina Faso

This study analyzes how violent conflict influences taxation in a poor, conflict-affected country, Burkina Faso. We use a unique, large, and representative panel dataset on tax collection of firms between 2015 and 2022 and geographically match these data with indicators of violent conflict at the municipal level. We find that firms pay a lower amount of tax in areas affected by violence. We also f

On Time-Interleaving Errors in Beamforming Receivers

Time-interleaved ADCs are a key building block in mm-wave receivers, where the use of multi-GHz signal bandwidths requires high-performance wide-band data conversion. It is therefore necessary to explore the beamforming receiver system impact of different time-interleaved ADC parameters and limitations, such as number of interleaved channels, mismatches between channels, non-idealities of the subA

Spur Analysis and Linearity Enhancement in Fractional-N Phase Locked Loops Through Parallel Sigma–Delta Modulators With Time Offsets

This article presents a theoretical framework for deriving simple analytical expressions for spurs resulting from second and third order nonlinearities in fractional-N phase locked loops (PLL). Furthermore, a previously proposed linearization technique where several sigma-delta modulators (SDMs) operate in parallel with relative time offsets between them, is further analyzed using the periodic non

Joint Near-Field Sensing and Visibility Region Detection with Extremely Large Aperture Arrays

In this paper, we consider near-field localization and sensing with an extremely large aperture array under partial blockage of array antennas, where spherical wavefront and spatial non-stationarity are accounted for. We propose an Ising model to characterize the clustered sparsity feature of the blockage pattern, develop an algorithm based on alternating optimization for joint channel parameter e

Discrete-time neural Markov models

Background: Markov models are models used to describe movement of individuals between states. In medicine, Markov models are used to describe, for example, disease progression and the effects of interventions on such progression. The models can further be used to identify medical risk groups and aid clinicians in clinical decision making. Although accurate individual predictions are crucial for ut

Learning covariate relations in disease progression models using symbolic neural networks

Covariate modeling provides individual predictions of outcomes by disease progression models. Current methodology for mapping covariates onto model parameters is limited by predefined parametric functions which can result in inadequate covariate selection and biased predictions by the final model. Furthermore, present methodology scales poorly to high-dimensional data due to combinatorial limitati

Val dekan prodekan kfs rostlangd k 141001

Val dekan_prodekan_KFS_Röstlängd_K_141001.xlsx RÖSTLÄNGD KONSTNÄRLIGA FAKULTETEN 2014‐10‐01 Namn/Name Placering/Placed at Befattning/Position Kategori/ Category 1 Andersson, Carl-Axel Musikhögskolan univlekt lärare 2 Andersson, Hans Musikhögskolan univlekt lärare 3 Andersson, Håkan Musikhögskolan univadj övr anställda 4 Andersson, Lars Musikhögskolan utbildningsledare övr anställda 5 Antonov, Conn

https://www.konstnarliga.lu.se/sites/konstnarliga.lu.se/files/val_dekan_prodekan_kfs_rostlangd_k_141001.pdf - 2026-06-08

Final report sed emp rays of sunshine 2017 0

SED Report 2017 Destinations This publication should be cited as: International Institute for Industrial Environmental Economics [IIIEE]. 2017. Rays of Sunshine: Tales of Sustainable Transitions. Lund: IIIEE ISBN: 978-91-87357-28-2 Alentejo, Portugal Berlin, Germany Zabrze, Poland Wonsho, Ethiopia Deva, RomaniaNakuru, Kenya Content Food for Thought: Developing Horticulture Sustainably in Nakuru Co

https://www.iiiee.lu.se/sites/iiiee.lu.se/files/final_report_sed_emp_rays_of_sunshine_2017_0.pdf - 2026-06-08

Rostlangd k-fak 2017 1 okt 2017 0

Röstlängd per 1 oktober 2017 Fastställd 2017-10-17 Röstlängd 2017 Konstnärliga fakulteten DnrSTYR 2017/1502 Namn/Name Placering/Placed at Befattning/Position Kategori/ Category Nomineras/ To be nominated 1 Arwidsson Jessica Fakultetskansliet fakultetsadministr övr anställda 2 Brumme Josefin Fakultetskansliet personalansvarig övr anställda 3 Göransson Karin Fakultetskansliet utbildningsadminis övr

https://www.konstnarliga.lu.se/sites/konstnarliga.lu.se/files/rostlangd_k-fak_2017_1_okt_2017_0.pdf - 2026-06-08

Alham yusuf

The Impact of a Proposed Australian Emissions Trading Scheme Emissions Trading Scheme Effects on the Australian Electricity System - A Qualitative Study of Environment Society and Economy Alham Yusuf Lund University International Masters Program in Environmental Studies and Sustainability Sciences LUMES 2006/08 MESM01 Thesis Course Supervisor Joakim Nordqvist Environmental and Energy System Studie

https://www.lumes.lu.se/sites/lumes.lu.se/files/alham_yusuf.pdf - 2026-06-08

Amoah antwi-boasiako

Microsoft Word - AMOAH_ANTWI-BOASIAKO_thesis.DOC_Revised_1.DOC 1 LUMES 2002/2003 International Master’s Programme in Environmental Science- LUMES Proliferation of Surface Mining in Ghana: A Threat or a Blessing to the Poor in the Mining areas? A Case Study of Tarkwa Mining Area By Antwi- Boasiako Amoah (Ghana) Email: antwi-boasiako.amoah.355@student.lu.se otaazyak@yahoo.com Supervisor Dr. Alia Ahm

https://www.lumes.lu.se/sites/lumes.lu.se/files/amoah_antwi-boasiako.pdf - 2026-06-08

Nyfors tina thesis 2011

Transition Cities as Niches for Radical Change How to organise Transition work in cities – what can Malmö, Sweden, learn from Bristol, England? Two case studies on the Transition movement By: Tina Nyfors tina.nyfors@gmail.com Supervised by: Pernille Gooch pernille.gooch@hek.lu.se Barry Ness barry.ness@lucsus.lu.se June 2011 A thesis submitted to Lund University in partial fulfilment for the degree

https://www.lumes.lu.se/sites/lumes.lu.se/files/nyfors_tina_thesis_2011.pdf - 2026-06-08

00-beslutslista-rs-191219-ny

00-Beslutslista-RS-191219 __________________________________________________________________________________ Postadress: Box 117, 221 00 Lund Besöksadress: Wrangel, Biskopsgatan 5 E-post: sammantrade@rektor.lu.se 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Beslut på rektorssammanträdet 19 december Närvarande vid sammanträdet utöver föredragande: Rektor Torbjörn von Schantz Förvaltningschef Susanne Kris

https://www.medarbetarwebben.lu.se/sites/medarbetarwebben.lu.se/files/00-beslutslista-rs-191219-ny.pdf - 2026-06-08