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Name: Ashkan Sheikhi Time for disputation: September 19, 2025 Title of thesis: Scaling massive MIMO with imperfect transceivers It has been more than two decades since we passed the point when the majority of earth's population connected to the internet and gained full access to mobile communications. The number of connected devices, however, has been constantly and rapidly growing due to the emer

https://www.eit.lth.se/en/article/ashkan-sheiki-scalability-wireless-systems-5g-and-beyond - 2026-08-15

Higher HIV-1 evolutionary rate is associated with cytotoxic T lymphocyte escape mutations in infantsJamirah Nazziwa 1 2, Sophie M Andrews 3, Mimi M Hou 3, Christian A W Bruhn 1, Miguel A Garcia-Knight 3 4, Jennifer Slyker 5 6, Sarah Hill 7, Barbara Lohman Payne 8 9, Dorothy Moringas 8, Philippe Lemey 10, Grace John-Stewart 5 6 9 11 12, Sarah L Rowland-Jones # 3, Joakim Esbjörnsson # 1 2 3Affiliati

https://www.virology.lu.se/article/higher-hiv-1-evolutionary-rate-associated-cytotoxic-t-lymphocyte-escape-mutations-infants - 2026-08-15

This article is over 5 years old, and the information may therefore be outdated. “High-tech companies have fantastic support from the Taiwanese education system, which provides companies with competent staff. The link between industry and academia is impressive”, says Professor Lars Samuelson from the Nanometre Structure Consortium. Per Eriksson, Lars Samuelson, Anders Robertsson and Per Tunestål

https://www.staff.lu.se/article/reconnaissance-taiwan-new-strategic-collaborations - 2026-08-15

This article is over 5 years old, and the information may therefore be outdated. In the heart of the beautiful wine-producing region of Stellenbosch is the STIAS research institute. It welcomes researchers from around the world to spend a number of months working with a focus on Africa. LUM visited cognitive science researcher Peter Gärdenfors and his project team at Mostertsdrift farm. “It’s a pr

https://www.staff.lu.se/article/peaceful-research-institute-boosts-creativity - 2026-08-15

https://www.staff.lu.se/article/sand-instead-stone-combat-coastal-erosion - 2026-08-15

This article is over 5 years old, and the information may therefore be outdated. Nowadays, a photograph taken by a normal mobile phone camera is almost 2 MB in size. It is therefore possible to imagine the huge quantities of data produced by scanners that take thousands of three-dimensional images of a single body part or tissue sample. Freddy Ståhlberg shows how data from the forthcoming national

https://www.staff.lu.se/article/incredible-amounts-data-new-medical-images - 2026-08-15

https://www.lunduniversity.lu.se/article/new-clinical-method-could-lower-risk-recurring-heart-attacks - 2026-08-15

https://www.lunduniversity.lu.se/article/could-supplements-during-pregnancy-reduce-child-diabetes-risk - 2026-08-15

https://www.lunduniversity.lu.se/article/knut-and-alice-wallenberg-foundation-funds-molecular-medicine-research - 2026-08-15

https://www.lunduniversity.lu.se/article/extreme-weather-could-increase-power-outages - 2026-08-15

https://www.lunduniversity.lu.se/article/blood-test-enables-early-diagnosis-alzheimers-disease - 2026-08-15

https://www.lunduniversity.lu.se/article/blood-test-enables-early-diagnosis-alzheimers-disease-0 - 2026-08-15

https://www.lunduniversity.lu.se/article/company-alfa-laval-gains-unprecedented-insights-stainless-steel-max-iv - 2026-08-15

https://www.lunduniversity.lu.se/article/abnormal-proteins-correlate-criminal-behaviour-dementia - 2026-08-15

https://www.lunduniversity.lu.se/article/spectacular-discoveries-during-excavation-unique-flagship-gribshunden - 2026-08-15

https://www.lunduniversity.lu.se/article/agricultural-water-research-project-receives-large-eu-grant - 2026-08-15

This article is over 5 years old, and the information may therefore be outdated. In mid-December 2019, Sara Wettemark took a flight to Vancouver, Canada, for a semester of Master’s studies in Biomedicine at the University of British Columbia (UBC). She intended to return home in May but, like so many others, had to alter her plans due to the coronavirus pandemic. Now, her studies abroad are being

https://www.medicine.lu.se/article/studying-abroad-during-coronavirus-epidemic - 2026-08-15

https://www.science.lu.se/article/less-bird-diversity-city-forests - 2026-08-15

This article is over 5 years old, and the information may therefore be outdated. Compared with other migratory birds, the common swift follows a very unusual pattern when it migrates from the breeding areas in Europe to its wintering locations south of the Sahara. This is what researchers have observed in a major eleven-year international study of the birds. “Our study is very significant for unde

https://www.science.lu.se/article/rare-pattern-observed-migrating-common-swifts - 2026-08-15

https://www.science.lu.se/article/drill-cores-mexican-crater-provide-new-knowledge-about-dinosaurs-extinction - 2026-08-15