Search for dissertations about: "Telecommunication engineering Telekommunikationsteknik Elektronik och elektroteknik Electronics and"
Showing result 1 - 5 of 8 swedish dissertations containing the words Telecommunication engineering Telekommunikationsteknik Elektronik och elektroteknik Electronics and.
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1. MIMO Decoding Algorithm and Implementation
Abstract : Multi-Input Multi-Output system has been one of the hot technologies for future wireless communications, since it can increase the capacity (coverage or link quality in other senses) at no cost in frequency spectrum. This doctoral thesis investigates improvements to MIMO decoding algorithms and presents VLSI implementation results. READ MORE
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2. Reconfigurable Impedance Matching Networks for Radio Receivers
Abstract : Mobile phones become smaller but include more advanced functions for every new generation. This paradox is possible since reduced transistor size and increased integration of digital building blocks free space for new functions. READ MORE
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3. Digital Hardware Aspects of Multiantenna Algorithms
Abstract : The field of wireless communication is growing rapidly, with new requirements for the next generation of mobile and wireless communications technology. In order to achieve the capacities needed for future wireless systems, the design and implementation of advanced communications techniques such as multiantenna systems is required. READ MORE
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4. CMOS Transceiver Front-Ends in Mobile Communication Handsets : Architectures and Building Blocks
Abstract : For mobile communication systems in the low-GHz range, CMOS has increasingly become the technology of choice, and the level of integration in mobile handsets has risen. The use of off-chip components, which increases the handset assembly time and costs, is preferably avoided. READ MORE
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5. Coding and Modulation for Wideband CDMA
Abstract : Wideband CDMA (Code Division Multiple Access) is one of the key technologies for future mobile communication systems. This thesis studies various coding and transmission methods for wideband CDMA communications. In a cellular environment, the system performance depends on the interference from other cells. READ MORE