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The design of a hardware data path library is one of the harder problems in design for reuse. Due to the appearance of hardware modeling libraries based on C++, it is possible to apply advanced software techniques to design such a library. This paper shows how software design patterns can be applied to hardware design. Design patterns yield a twofold advantage: a faster design process, and a libra

The high time resolution of ultra-wideband (UWB) signals results in a large number of multipath components (MPCs) arriving at the receiver, which presents a source of diversity. In addition to this multipath diversity, there is also repetition diversity inherent in impulse radio (IR) UWB systems, since a number of pulses are transmitted for each information symbol. In order to make optimal use of

SOFC systems, working at high temperatures of about 800°C, have recently attracted significant interests for application as automotive and stationary power supply systems. This paper explores the possibilities and limitations for achievement of solid oxide fuel cells (SOFCs) as 7 kW auxiliary power units on luxury passenger vehicles operating on diesel fuel. Various issues are discussed, e.g., the

Today’s multimedia systems use different types of media with different play-out devices. Currently we are heading towards a situation where for example cellular content providers, the home entertainment industry and networked multimedia over the Internet provide different content and dirferent formats that are incompatible with devices from the other systems. This is in stark contrast with the cur

Ranging requires detection of the first arriving signal component. The accuracy of time-of-arrival-based range estimation is greatly degraded in the presence of multi-user interference (MUI). We develop a method that applies a nonlinear filter on received signal energy to suppress multiuser interference. Then, leading signal path is tracked via an iterative searchback algorithm. The method is test

This paper presents algorithms for continuous-time quadratic optimization of impedance control. Explicit solutions to the Hamilton-Jacobi equation for optimal control of rigid-body motion are found by solving an algebraic matrix equation. System stability is investigated according to Lyapunov function theory, and it is shown that global asymptotic stability holds. The solution results in design pa

9 December 2025 16:00 to 17:00 | Workshop Creating a research network to foster woman's participation in technoscience. An online lecture in the serie Girls Just Want To Have Sc(AI)ence.Topic: Cognizing Subjects: Our Human Futures with Our Nonhuman SymbiontsInvited speaker: N. Katherine Hayles, N. Katherine Hayles Distinguished Research Professor at the University of California, Los Angeles, and t

https://www.staff.lu.se/calendar/girls-scaience-6-cognizing-subjects-our-human-futures-our-nonhuman-symbionts - 2026-05-28

6 October 2025 13:00 to 15:30 | Seminar To work within academia can be exciting as you get to explore your scientific field and contribute to a better understanding of our surrounding world. But it can also be conflicting, lonely and filled to the brim with pressure. If you look inward, you might be in a place where you do not feel you belong, are good enough or are not taken seriously. That you a

https://www.staff.lu.se/calendar/who-do-you-think-you-are-understanding-impostor-phenomenon-and-inner-conflict-reasoning - 2026-05-28