Sökning: "cost-efficient design"

Visar resultat 16 - 20 av 109 avhandlingar innehållade orden cost-efficient design.

1. 16. Qualification of Metal Additive Manufacturing in Space Industry : Challenges for Product Development

   Författare :Christo Dordlofva; Anna Öhrwall Rönnbäck; Peter Törlind; Ola Isaksson; Marco Bertoni; Luleå tekniska universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Additive Manufacturing; Space industry; Product Development; Qualification; Design for Additive Manufacturing;

   Sammanfattning : Additive manufacturing (AM), or 3D printing, is a collection of production processes that has received a good deal of attention in recent years from different industries. Features such as mass production of customised products, design freedom, part consolidation and cost efficient low volume production drive the development of, and the interest in, these technologies. LÄS MER

3. 17. Towards a Framework for Efficient Use of Virtual Reality in Urban Planning and Building Design

   Författare :Mikael Johansson; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; building design; computer graphics; 3D-city models; Building Information Model; usability; urban planning; Virtual Reality;

   Sammanfattning : This thesis mainly deals with the question on how Virtual Reality (VR) simulations can become a communication tool that is integrated in the urban planning and building design process. The work has investigated both technical and usability aspects of the VR technology and identified challenges encountered when trying to implement VR as a natural communication platform in urban planning and building design. LÄS MER

4. 18. Design and Service Provisioning Methods for Optical Networks in 5G and Beyond Scenarios

   Författare :Maryam Lashgari; Chalmers tekniska högskola; []
   Nyckelord :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;

   Sammanfattning : 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. LÄS MER

5. 19. Low Voltage CMOS Radio Receiver Front-End Design

   Författare :Fred Tillman; Institutionen för elektro- och informationsteknik; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Elektroteknik; Electrical engineering; Elektronik; Electronics; Elektronik och elektroteknik; Electronics and Electrical technology; Polyphase Filter; Quadrature Signals; Nonlinearity; Distortion; Passive Mixer; Mixer; Low Noise Amplifier; CMOS; Front-End; Low Voltage; Radio; Receiver;

   Sammanfattning : The mass production of integrated circuits for digital electronics has made CMOS technology the most frequently used IC process today. Thanks to the large production volume, CMOS has increasingly become the most cost efficient technology of choice, and the fast development of small, high speed CMOS devices has made the technology feasible for many RF applications. LÄS MER

7. 20. Data Driven AI Assisted Green Network Design and Management

   Författare :Meysam Masoudi; Cicek Cavdar; Jens Zander; Muhammad Ali Imran; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; 6G; 5G; Energy efficiency; Machine learning; Reinforcement learning; Network architecture; Sleep modes; Mobile networks; 5G; C-RAN; nätverksarkitektur; nätverksdelning; maskininlärning;

   Sammanfattning : The energy consumption of mobile networks is increasing due to an increase in traffic demands and the number of connected users to the network. To assure the sustainability of mobile networks, energy efficiency must be a key design pillar of the next generations of mobile networks. LÄS MER