Search for dissertations about: "information resiliency"

Showing result 1 - 5 of 19 swedish dissertations containing the words information resiliency.

2. 1. Design and Service Provisioning Methods for Optical Networks in 5G and Beyond Scenarios

   Author : Maryam Lashgari; Chalmers tekniska högskola; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; resiliency; availability; functional split; optical network design; latency; network control and management; profit; TCO; cost-efficiency; 5G and beyond;

   Abstract : Network operators are deploying 5G while also considering the evolution towards 6G. They consider different enablers and address various challenges. One trend in the 5G deployment is network densification, i.e. READ MORE

4. 2. SDN-Enabled Resiliency in Computer Networks

   Author : Jonathan Vestin; Andreas Kassler; Yan Zhang; Karlstads universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; networking; sdn; openflow; resiliency; icn; mmwave; 5g; wlan; Computer Science; Datavetenskap;

   Abstract : In computer networking, failures, such as breaking equipment, cable cuts, power failures and human errors continuously cause communication interruptions. Such failures may result in dissatisfied customers, loss of product reputation, violation of SLAs and even critical failures in industrial systems. READ MORE

5. 3. Quality Assurance of Time Critical Data Using Adaptive Data Delivery Mechanisms in Smart Grids

   Author : Yiming Wu; Lars Nordström; Chen-Ching Liu; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; time critical data quality; adaptive mechanisms; quality assurance; Smart Grid; information resiliency; data accuracy; end-to-end latency; cyber-security; substation automation; power system communication; Electrical Engineering; Elektro- och systemteknik; Industrial Information and Control Systems; Industriella informations- och styrsystem;

   Abstract : Smart grids are proposed to integrate renewable energy and to improve the efficiency of power system operation. The challenges of integrating renewable energy are the inherent fluctuations of generation which are difficult to predict which may lead to challenges to the safe operation of power systems. READ MORE

6. 4. On Boolean Functions in Symmetric-Key Ciphers

   Author : Enes Pasalic; Institutionen för elektro- och informationsteknik; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; autocorrelation properties; correlation attacks; nonlinearity; resiliency; Boolean function; Stream ciphers; block ciphers; Informatics; systems theory; Informatik; systemteori;

   Abstract : This thesis discusses new results on the design and the existence of cryptographically strong Boolean functions used in the design of stream and block ciphers. By interlinking theoretical results and computer search some open problems have been solved, that is, we have shown the existence of previously unknown classes of functions. READ MORE

7. 5. 5G Backhauling with Software-defined Wireless Mesh Networks

   Author : Ricardo Santos; Andreas Kassler; Rui L. Agar; Karlstads universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; SDN; wireless backhaul; heterogeneous networks; mmWave; 5G; resiliency; Computer Science; Datavetenskap;

   Abstract : Current technological advances have caused an exponential growth of the number of mobile Internet-connected devices, along with their respective traffic demands. To cope with this increase of traffic demands, fifth generation (5G) network architectures will need to provide multi-gigabit capacity at the access base stations (BSs), through the deployment of ultra-dense small cells (SCs) operating with millimeter-wave (mmWave) frequencies, e. READ MORE