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Enhancement of VCO Linearity and Phase Noise by Implementing Frequency Locked Loop

This paper investigates the on-chip implementation of a frequency locked loop (FLL) over a VCO that decreases the phase noise and linearizes the transfer function. Implementation of the FLL inside a PLL is also investigated and a possible application is highlighted. Design of a special kind of low noise frequency detector without a reference frequency (frequency-to-voltage converter), which is the

Reconstruction of bi-isotropic material parameters using transient electromagnetic fields

In this article, a non-iterative method for solving the transient electromagnetic inverse scattering problem for a homogeneous, dispersive bi-isotropic slab is considered. The slab is excited by a normally incident transverse pulse. The inverse scattering problem is to determine (finite time traces of) the susceptibility kernels, i.e., the four integral kernels present in the constitutive relation

A Compressed Depth Cache

We propose a depth cache that keeps the depth data in compressed format, when possible. Compared to previous work, this requires a more flexible cache implementation, where a tile may occupy a variable number of cache lines depending on whether it can be compressed or not. The advantage of this is that the effective cache size increases proportionally to the compression ratio. We show that the dep

A Norm Perspective on Sustainable Development

This working paper will discuss how societal systems (technological, political, economic etc.) constitute boundaries and limitations for implementation- and legislation processes. Thus, the paper highlights the importance of understanding how political, economical, technological and systems affect and influence actions and strategies underlying an implementation- and regulation process (i.e. law/r