Filetype
This paper presents a 1MHz bandwidth, ΔƩ fractional-N PLL as the frequency synthesizer for LTE. A noise cancellation path composed of a novel hybrid ΔƩ DAC with 9 output bits is incorporated into the PLL in order to cancel the out-of-band phase noise caused by the quantization error. Further, a re-timing circuit is proposed to reduce the nonlinearity in the Charge Pump and provide pulse shaping si
The overall aim of the present work was to reduce losses during product changes or during rinsing in continuous food processing, with particular attention to dairy plants. The concept of sensor fusion of common process instruments was implemented as a tool to monitor the milk and fat concentrations in a dairy processing line. Special interest was drawn to the dynamic processes such as start-up, r
In this paper we address the test scheduling problem for system-on-chip. Different from previous approaches where it is assumed that all tests will be performed until completion, we consider the cases where the test process will be terminated as soon as a defect is detected. This is common practice in production test of chips. The proposed technique takes into account the probability of defect-det
The procurement process can be defined as all the activities required in getting a product or a service from the supplier to a final destination. It encompasses the purchasing function, storing, transportation and manages the relations between suppliers and internal customers. It is a cyclical process involving the following activities: analysis, planning, implementation, and measurement. The perf
Hollow fibre (HF) membrane modules were applied in continuous mode for equilibrium sampling through membranes (ESTM) of polar organic pollutants. Phenolic compounds (chlorophenols, cresols and phenol) served as model substances and ESTM was tuned towards the measurement of freely dissolved concentrations (C(free)). HF membrane modules were constructed using thin-walled membrane, 1-m module length
After identifying an association between maternal Epstein-Barr virus (EBV) reactivation and acute lymphoblastic leukemia (ALL), the authors analyzed a nested case-control study within Finnish and Icelandic maternity cohorts with 7 million years of follow-up to confirm EBV's role in ALL. Offspring of 550,000 mothers were followed up to age 15 years during 1975-1997 by national cancer registries to
Objective: The aim was to evaluate the outcome of fertility-sparing treatment in ovarian borderline tumors and early invasive ovarian cancer. Materials and methods: All women diagnosed with an ovarian borderline tumor or early invasive ovarian cancer who were treated with fertility-sparing surgery at the University Hospital in Lund between 1988 and 2002 were identified and included in the study (n
Ab initio calculations of low-lying electronic states of CrH are presented, including potential energies, dipole and transition dipole moment (TDM) functions, and radiative lifetimes for X (6)Sigma(+), A (6)Sigma(+), 3 (6)Sigma(+), 1 (6)Pi, 2 (6)Pi, 3 (6)Pi, and (6)Delta. Calculation of dynamic correlation effects was performed using the multistate complete active space second-order perturbation m
Popular Abstract in Swedish För att tillverka en pappersbaserad förpackning är det viktigt att materialet är tillräckligt hållfast. Förpackningsmaterial består ofta av kartong, aluminium och polymerfilmer där kartong utgör den största delen av förpackningen och bidrar mest till styvheten. Det säljs årligen mer än hundra miljarder förpackningar i världen och om kostnaden samt materi- alåtgång för aContinuum based elasto-plastic-damage models for paperboard have been established in this work. The thesis begins with an introductory section that describes the mechanical properties of paperboard and some of the converting processes during forming of a package. A short review of modeling concepts that have been applied to paperboard is presented and then some key aspects and assumptions develope
Chondrocytes isolated from the Swarm rat chondrosarcoma were incubated in culture with [1-3H]glucose for 30 min to 8 h. Labeled proteoglycans were isolated, treated with borohydride under alkaline conditions, and the three complex sugar structures purified: N- and O-linked oligosaccharides and chondroitin sulfate chains. The amount of incorporated radioactivity into each component sugar was analyz
Svenska, språklig inriktning 1–40 poäng Höstterminen 2023 Litteraturlista för SVEM40, Nordisk språk- variation, 7,5 högskolepoäng Fastställd av sektion 1 vid Språk- och litteraturcentrum den 20 april 2023. Obligatorisk litteratur Bijvoet, Ellen & Senter, Karin. 2018. Förortsförankrat tal – ett inifrån- och ett utifrån- perspektiv. Språk och stil 31(1), 166–200. Bugge, Edit. 2018. Attitudes to vari
https://www.sol.lu.se/media/utbildning/dokument/kurser/SVEM40/20232/SVEM40_KLAR.pdf - 2026-07-17
Externally bonded reinforcement (EBR) was used to increase load bearing capacity of light weight aggregate concrete (LWA) masonry walls subjected to eccentric axial compression. Ladder type masonry reinforcement, high strength steel wire strips and glass fiber mesh were used for strengthening of eleven, 2.4 m high, 0.5 m long and 0.1 m thick walls. The reinforcement was applied on the dry wall sur
Introduction: The pulmonary oxygen uptake is reduced during apnea, compared to eupneic baseline, preserving the pulmonary oxygen store. This study elucidates the time course for this reduction, comparing it to the time course for apnea-induced cardiovascular responses. Methods and results: Experiments involved two groups, performing apneas during rest, both without and with cold-water face immersi
This study scans six decades of film history in search for video images, the imaginaries within which they are framed, and (taking cues from the archaeological methods of Friedrich Kittler and Michel Foucault) their technical, historical, and institutional conditions of existence. The British experimental science fiction film Anti-Clock (Jane Arden and Jack Bond, 1979) revolves around a video devi
Studieplan för utbildning på forskarnivå för avläggande av juris doktorsexamen, filosofie doktorsexamen samt juris licentiatexamen och filosofie licentiatexamen i handelsrätt vid Ekonomihögskolan vid Lunds universitet Postal address Box 7080 220 07 Lund Visiting address Tycho Brahes väg 1 Telephone +46 46 222 09 54 Website https://www.lusem.lu.se/start-en Depar tment o f Bus iness Law General Syll
https://www.lusem.lu.se/sites/lusem.lu.se/files/2025-06/FU-asp-har-en.pdf - 2026-07-17
nomail – Sida 6 – Vetenskap och Hälsa Hoppa till innehåll Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Kategori: nomail De vill vara som alla andra 2016-06-01 För tio år sedan tyckte föräldrar och personal som jobbar med ungdomar med intellektuell funktionsnedsättning att dessa helst inte skulle vara på näte
https://www.vetenskaphalsa.se/kategori/nomail/page/6/ - 2026-07-17
