Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"single carrier systems"”.
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Channel Estimation in Single -Carrier and Multi-Carrier Communication Systems
… technology such as turbo receivers and multi-carrier communication systems, which have influenced recent standards, e.g., IEEE 802.11 and IEEE 802.16. Regardless of the communication systems, channel state information is required for reliable demodulation, and different structures pose …
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Channel Related Optimization of Wireless Communication Systems
… problems in the design of wireless communication systems. It is mainly directed to the design of systems based on multicarrier techniques and orthogonal frequency division multiplex, OFDM, but some of the problems apply to single carrier systems as well. The influence of different pilot patterns …
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Facilitating Wireless Communications through Intelligent Resource Management on Software-Defined Radios in Dynamic Spectrum Environments
… commonly found in software definitions of single- and multi-carrier communications signals. Novel synchronization techniques and estimators for unknown physical layer reference parameters are introduced which complement the energy-quality scalability of software-defined receivers. A new …
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Resource allocation for CDMA downlink to achieve maximum throughput
… by today's voice service. New generation systems will enable provision of a multitude of services each with different QoS and data rate requirements. To resolve problems lying in the integration of new generation systems with today's wireless voice services, several contributions are made …
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MIMO communications over multi-mode optical fibers
… sequence detection (MLSD) algorithms for single carrier MIMO systems. These algorithms can be used for optical as well as wireless communications. We show that a sphere decoding (SD)-like approach can be used to reduce the computational complexity of the vector Viterbi algorithm (VVA), an …