Increasing capacity demands in the access networks require inventive concepts for transmission and distribution of digital as well analog signals over same network. Here a new transceiver system, which is completely agnostic to be transmitted presented. Nyquist sampling time multiplexing N phase intensity modulated channels with one single modulator, demultiplexing another modulator have been d...

Rendering quality is largely influenced by the samplers used in Monte Carlo integration. Important factors include sample uniformity (e.g., low discrepancy) high-dimensional integration domain, lower-dimensional projections, and lack of dominant structures that could result aliasing artifacts. A widely successful construction Sobol' sequence guarantees good consequently results faster convergen...

We propose a novel method for sampling and optimization tasks based on stochastic interacting particle system. explain how this can be used the following two goals: (i) generating approximate samples from given target distribution (ii) optimizing objective function. The approach is derivative-free affine invariant, therefore well-suited solving inverse problems defined by complex forward models...

The decision to gather information should take into account both the value of information and its accrual costs in time, energy and money. Here we explore how people balance the monetary costs and benefits of gathering additional information in a perceptual-motor estimation task. Participants were rewarded for touching a hidden circular target on a touch-screen display. The target's center coin...