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Abstract:This doctoral thesis is addresses two topics in integrated circuit design: multiband direct conversion cellular receivers for cellular frequencies and beam steering transmitters for millimeter wave communication for the cellular backhaul. The trend towards cellular terminals supporting ever more different frequency bands has resulted in complex radio frontends with a large number of RF in
In the 2011 census of India, more than 2500 settlements have been newly inducted into the category of ‘census towns’ – the lowest size-class of urban settlements in India. This is a staggering figure in light of the observation that a comparable number constituted the total number of all urban settlements recorded since 1900. Furthermore, it has been revealed through aerial images, that a vast maj
The concept of culturomics was born out of the availability of massive amounts of textual data and the interest to make sense of cultural and language phenomena over time. Thus far however, culturomics has only made use of, and shown the great potential of, statistical methods. In this paper, we present a vision for a knowledge-based culturomics that complements traditional culturomics. We discuss
We study the joint design of optimal linear MIMO encoders and decoders for filtering and transmission of a vector- valued signal over parallel Gaussian channels subject to a real- time constraint. The objective is to minimize the sum of the estimation error variances at the receiving end. The design problem is nonconvex, but it is shown that a global optimum can be found by solving a related two-s
In this chapter, we argue that policy-making aiming to achieve environmentally sustainable transitions of the economy is in need of a solid empirical evidence base. Conventional measurement concepts used for example by the EU based on sector-classifications deliver highly biased pictures. We propose measurement concepts based on the use of green skills and human capital, validate key assumptions o
In this paper, a novel decentralized leader-follower control scheme for multi–agent systems is devised, where each agent communicates only with a subset of neighboring mates. The goal is to track assigned trajectories for the centroid and the formation of the system. The desired trajectories are known only by a subset of agents, named leaders: the other agents, the followers, are required to estim
Symmetry and dominance breaking can be crucial for solving hard combinatorial search and optimisation problems, but the correctness of these techniques sometimes relies on subtle arguments. For this reason, it is desirable to produce efficient, machine-verifiable certificates that solutions have been computed correctly. Building on the cutting planes proof system, we develop a certification method
Determining the land cover (LC) data requirements used as input to noise simulations is essential for planning sustainable urban densifications. This study examines how different LC datasets influence simulated environmental noise levels of road traffic using Nord2000 in an urban area of 1 km2 in southern Sweden. Four LC datasets were used. The first dataset was based on satellite data (spatial re
This letter proposes a co-designed millimeter-wave (mm-wave) and sub-6GHz antenna system. The antenna system consists of four 28GHz mm-wave arrays with reconfigurable radiation patterns and two sub-6GHz antennas fed with two corner capacitive coupling elements (CCEs). Each corner CCE is formed by the connected ground planes of two mm-wave arrays in the shared-aperture configuration. The two CCEs a
The use of factor-augmented vector autoregression (FAVAR) models has become increasingly popular in the literature of empirical macroeconomics. This paper sheds light on the different factor estimation methods that are available to researchers. More specifically, this paper examines the widely used principal component method but also the computationally simpler common correlated effects method as
To you who will be sending an invoice to the Theatre Academy (Lund University)Lund University uses e-invoicing (not paper invoices or PDFs via email). There are three ways to send an e-invoice:Via PEPPOL (preferred method)VAN operatorE-invoice via the web: Visma Proceedo Supplier Portal or another web-based e-invoice serviceIf you are unable to send directly from an accounting system using PEPPOL
https://www.thm.lu.se/internt/staff/supplier-invoices - 2026-06-27
SASI07: Circular Economy – Managing Materials Sustainably The SASI07 Circular Economy – Managing Materials Sustainably an online course focusing on Circular Economy (CE); what CE is and how its emergence can be facilitated as the result of choices and strategies by suppliers, designers, businesses, policymakers, and all of us as consumers. How can we create a circular economy through sustainable m
https://www.iiiee.lu.se/education/special-area-studies-sas/sasi07 - 2026-06-27
2 LUMES Masters Thesis 2001-2002 Participation in the Environmental Impact Assessment process. Analysis of two case studies from the energy sector in Iceland. Kristín L. Árnadottir Student: Supervisor: Kristín Árnadóttir, Cand. Jur. Professor, Karsten Åström, Kämnarsvägen 7H. Bellmansgatan 5, 226 46 Lund 11820 Stockholm E-mail kristinisl@yahoo.com E-mail Karsten.Astrom@rsoc.lu.se +46- 222 4127 Lun
https://www.lumes.lu.se/sites/lumes.lu.se/files/arnadottir_kristin.pdf - 2026-06-29
Microsoft Word - Integrerade_verksamheter_150226 1 PROJEKT OM STÖD TILL UTVECKLING AV INTEGRERADE VERKSAMHETER INOM PSYKIATRISK ÖPPENVÅRD – EN UTVÄRDERING 2 Förord I en överenskommelse mellan Sveriges Kommuner och Landsting (SKL) och regeringen från maj 2012 har man enats om en satsning på att utveckla och samordna insatserna mot psykisk ohälsa. I ett av delmålen för denna satsning fanns ett uppdr
https://www.cepi.lu.se/sites/cepi.lu.se/files/integrerade_verksamheter_150226_0.pdf - 2026-06-29
When gender-related refugee claims was ratified in the Swedish asylum law the 31 of March this year (2006) it opened the door for women with this specific refugee status to receive asylum in Sweden. The aim of this thesis has been to investigate how these specific female refugees are represented and described in the asylum process. The focus has been the construction of identity concerning these w
Jordbruket är grundläggande för livsmedelssäkerhet och försörjning på landsbygden, men sektorn står inför varaktiga hållbarhetsutmaningar. Moderna produktionssystem har ökat avkastningen men också bidragit till markförstöring, förlust av biologisk mångfald och utsläpp av växthusgaser. Denna avhandling undersöker hur jordbrukspolitiska styrmedel kan utformas för att förbättra både den ekonomiska efAgriculture is fundamental to food security and rural livelihoods, but the sector faces persistent sustainability challenges. Modern production systems have increased yields but also contributed to soil degradation, biodiversity loss, and greenhouse gas emissions. This thesis examines how agricultural policy instruments can be designed to improve the economic efficiency and environmental effective
© The Author(s) 2021. Published by Oxford University Press on behalf of the Guarantors of Brain. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited. 1 Distinct subcellular aut
