Sökning: "kommunikation matematik"
Visar resultat 16 - 20 av 38 avhandlingar innehållade orden kommunikation matematik.
16. Perturbed Renewal Equations with Non-Polynomial Perturbations
Sammanfattning : This thesis deals with a model of nonlinearly perturbed continuous-time renewal equation with nonpolynomial perturbations. The characteristics, namely the defect and moments, of the distribution function generating the renewal equation are assumed to have expansions with respect to a non-polynomial asymptotic scale: $\{\varphi_{\nn} (\varepsilon) =\varepsilon^{\nn \cdot \w}, \nn \in \mathbf{N}_0^k\}$ as $\varepsilon \to 0$, where $\mathbf{N}_0$ is the set of non-negative integers, $\mathbf{N}_0^k \equiv \mathbf{N}_0 \times \cdots \times \mathbf{N}_0, 1\leq k . LÄS MER
17. Monte Carlo Study of Reinsurance Contracts
Sammanfattning : This thesis is based on three articles concerning to experimental softwarefor evaluation of reinsurance contracts. In paper A we describe and usethe reinsurance analyser (ReAn), an open-source software for analysis ofreinsurance contacts. LÄS MER
18. Grunden läggs i förskolan : Förskolepedagogers tankar om utveckling, lärande och dokumentation
Sammanfattning : This study investigates the views of pre-school pedagogues towards child development and learning, especially their thoughts on children’s development and experience of learning language, communication and mathematics. Furthermore, the study also examines what pedagogues think about documenting and analyzing children’s development and learning. LÄS MER
19. Boundary and Interface Conditions for Electromagnetic Wave Propagation using FDTD
Sammanfattning : Simulating electromagnetic waves is of increasing importance, for example, due to the rapidly growing demand of wireless communication in the fields of antenna design, photonics and electromagnetic compatibility (EMC). Many numerical and asymptotic techniques have been developed and one of the most common is the Finite-Difference Time-Domain (FDTD) method, also known as the Yee scheme. LÄS MER
20. Performance Assessment of Cooperative Relay Networks with Advanced Radio Transmission Techniques
Sammanfattning : In the past decade, cooperative communications has been emerging as a pertinent technology for the current and upcoming generations of mobile communication infrastructure. The indispensable benefits of this technology have motivated numerous studies from both academia and industry on this area. LÄS MER