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This paper presents imaging results of measurements conducted at 60 GHz, using the planar rectangular near-field technique. Utilizing the stated techniques at higher frequencies enables detection of smaller defects, and allows for a small measurement set-up in a laboratory environment. An algorithm based on the Fast Fourier Transform (FFT) has been developed in order to process the data. The paper

Characteristic mode analysis has traditionally been constrained to problems which utilize only perfect electric conductors (PEC). Through forced symmetry of a method of moments surface integral equation and newly proposed post-processing, characteristic modes can be solved for any material in a computationally efficient manner. As an example, the characteristic modes are solved for a mobile termin

For more than 30 years since it was first proposed by Harrington et al., the Theory of Characteristic Mode (TCM) has only been applied to perfect electric conductors (PEC), and more recently lossless dielectric materials. One key challenge in computing the characteristic modes (CMs) of non-PEC materials using the PMCHWT surface integral equation is the presence of internal resonances in the soluti

Regular midwinter counts of waterfowl (included in theInternational Midwinter Counts, IWC, organized by whatis now Wetlands International) has been undertaken inSweden since the start in 1967 and are still going on,now as a part of the National Environmental MonitoringProgramme. After the first exploratory years includingcountry-wide surveys in 1971–1973 undertaken bothfrom the ground, the air and

The Long-tailed Duck Clangula hyemalis is the main offshore wintering seaduckspecies in the Baltic region, although numbers have declined steeply since the early 1990s. The reasons for the decline are not well understood and information about habitat choice is scarce. Blue Mussels Mytilus edulis are the main food source for Longtailed Ducks in the southern Baltic Sea and here we have used both mod

The Marquis de Condorcets "Esquisse d'un Tableau Historique des Progres de l'Esprit Humain" was one of the first books by Klaus Henrik Seidelin translated into Danish and published in Copenhagen in 1797. The chapter examines how Seidelin worked as a writer, translator and printer in Copenhagen. What were the conditions like for freedom of the press in 1797? How did Seidelin interpret the Enlighten

Neck-banded Greylag Geese Anser anser breeding in southwest Sweden were studied from 1984–2012 inclusive, to determine annual variation in the number of breeding pairs, reproductive success and survival rates, as part of a larger programme of monitoring individual geese across the Nordic countries. Numbers breeding in the study area increased from 120 pairs in 1984 to 1,240 pairs in 2008, followed

Children can and should be encouraged to take an active part in their own care. With the introduction of online health care centers, where the main interaction is provided through digital consultations, the process for including the child must be revised. In addition to the medical and legal challenges, the digital interface needs to be designed so that the parent is encouraged to involve the chil

As wintering Whooper Swans Cygnus cygnus have shiftedtheir winter feeding habitats from water to terrestrialones, the International Waterfowl Counts, covering onlycoastal and lake sites since its start in 1967, cannot monitortrue population change. Therefore, special surveyscovering also the terrestrial habitats have been organizedin mainland NW Europe every ive years since 1995. InJanuary 2015, a

The Eider Somateria mollissima is a commonbreeding species in the Baltic. In 2008, Ottossonet al. (2012) estimated that the breeding populationof Eiders in the archipelagoes of the four Swedishcounties of Kalmar, Östergötland, Södermanlandand Stockholm was in the order of 103 000 pairs,whereas the breeding population around Gotlandwas about 6000 pairs. The distribution of breedingEiders in several

This paper reports results from two workshops organized with children with visual impairments ranging from blindness to low vision. The aim of the workshops was to suggest gestures for the interaction with a small wearable audio-bracelet. Results show a preference for mechanical buttons and touch-based gestures on the device (mainly tapping and sliding), while only one tentative suggestion is made

The occurrence of wintering and spring-staging sea ducksin the southern part of Swedish Öresund was surveyedfrom air and ship during the period 2001–2011. Altogether22 air and 20 boat surveys were made during themonths November–May and here we present the resultsregarding five commonly recorded sea ducks. We presentthe numbers recorded and the general time pattern of occurrenceduring winter and sp

The IEEE 1687 standard describes reconfigurable structures allowing to flexibly access the instruments existing within devices (e.g., to support test, debug, calibration, etc.), by the use of configurable modules acting as controllable switches. The increasing adoption of this standard requires the availability of algorithms and tools to automate its usage. Since the resulting networks could inevi

Regular September counts of staging waterbirds havebeen undertaken annually in south Sweden since 1973as a complement to the International Midwinter Countsundertaken in January each year since 1967. The Septembercounts aim to cover the population development ofstaging waterbirds, especially relating to species that arenot wintering in the country. Between 150 and about 200sites have been included

The Whooper Swan Cygnus cygnus was a rare breeding species in Sweden during the early years of the 20th century, when total numbers likely consisted of only 20 pairs. Recent decades have however seen a marked increase in numbers and a spread in the swans’ distribution, with the number of pairs breeding in the two northernmost provinces rising from 310 to 2,700 pairs between two main surveys, in 19