Sökning: "timing offset"

Visar resultat 16 - 17 av 17 avhandlingar innehållade orden timing offset.

1. 16. Spectrum Sensing Algorithms Based on Second-Order Statistics

   Författare :Erik Axell; Erik G. Larsson; Jan-Åke Larsson; Danyo Danev; Visa Koivunen; Linköpings universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Sammanfattning : Cognitive radio is a new concept of reusing spectrum in an opportunistic manner. Cognitive radio is motivated by recent measurements of spectrum utilization, showing unused resources in frequency, time and space. Introducing cognitive radios in a primary network inevitably creates increased interference to the primary users. LÄS MER

3. 17. A Study of Combinatorial Optimization Problems in Industrial Computer Systems

   Författare :Markus Bohlin; Björn Lisper; Per Kreuger; Mikael Sjödin; Petru Eles; Mälardalens högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Computer science; Datalogi; Computer Science; datavetenskap;

   Sammanfattning : A combinatorial optimization problem is an optimization problem where the number of possible solutions are finite and grow combinatorially with the problem size. Combinatorial problems exist everywhere in industrial systems. LÄS MER