Search for dissertations about: "asymmetric links"

Showing result 6 - 10 of 15 swedish dissertations containing the words asymmetric links.

  2. 6. On Manufacturing Strategies : Competing Through Inter-Organizational Collaboration

    Author : Mats Winroth; Terje Kristoffer Lien; Jönköping University; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Manufacturing Strategies; collaborative settings; manufacturing systems; Manufacturing engineering and work sciences; Produktion och arbetsvetenskap;

    Abstract : Globalization increases the competition among small and medium sized companies. It is possible for their customers, often large systems integrators, to choose suppliers from all around the world. Swedish suppliers are often not competitive only regarding cost consequently simple work tasks are more and more located in low wage countries. READ MORE

  4. 7. Demand responsive resource management for cellular networks : link asymmetry, pricing and multihopping

    Author : Magnus Lindström; Jens Zander; Narayan Mandayam; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Electrical engineering; Elektroteknik; elektronik och fotonik; Electrical engineering; electronics and photonics; Elektroteknik; elektronik och fotonik;

    Abstract : Economic affordability of services and infrastructures has rapidly become one of the key issues in the evaluation and design of wireless access systems. The provisioning of high data rates, at an ``affordable'' price, constitutes a serious challenge to the structure and management of current and future wireless networks. READ MORE

  5. 8. Frequency Noise in Coherent Optical Systems: Impact and Mitigation Methods

    Author : Aditya Kakkar; Richard Schatz; Sergei Popov; Gunnar Jacobsen; Xiaodan Pang; Oskars Ozolins; Magnus Karlsson; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Equalization enhanced phase noise; frequency noise; coherent optical communications; carrier phase recovery; carrier phase estimation; circular quadrature amplitude modulation; EEPN; CmQAM; blind phase search; phase noise;

    Abstract : The increase in capacity demand along with the advancement in digital signal processing (DSP) have recently revived the interest in coherent optical communications and led to its commercialization. However, design and development of robust DSP algorithms for example for carrier phase recovery (CPR) becomes complex as we opt for high order modulation formats such as 16QAM and beyond. READ MORE

  6. 9. Equalization techniques for multi-Gb/s multi-drop buses

    Author : Henrik Fredriksson; Linköpings universitet; []
    Keywords : TECHNOLOGY; TEKNIKVETENSKAP;

    Abstract : The development of electronics is continuously expanding the possibilities of computational power and system complexity. The progress has in the past and in the foreseeable future primarily been achieved by the development of integrated circuit technologies. READ MORE

  7. 10. Fundamental Aspects of Cooperative Interference Management

    Author : Hieu Do; Mikael Skoglund; Tobias Oechtering; Vincent Poor; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Interference management; Interference channels; Relay networks;

    Abstract : Today and future wireless networks are facing one of their greatest limiting factors:interference. This is due to the unprecedented increase in the number of connecteddevices. READ MORE