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Multiband-OFDM MIMO Coding Framework for UWB Communication Systems

Overview The emerging UltraWideBand (UWB) system offers a great potential for the design of high speed short-range wireless communications. In order to satisfy the growing demand for higher data rates, one possible solution is to exploit both spatial and multipath diversities via the use of Multiple-Input Multiple-Output (MIMO) and proper coding techniques. This paper proposes a general framework to analyze the performance of multiband UWB-MIMO systems regardless of specific coding schemes. A combination of Space-Time-Frequency (STF) coding and hopping multiband OFDM modulation is also proposed to fully exploit all of the available spatial and frequency diversities, richly inherent in UWB environments.

Further White Paper Details
Publisher	Institute of Electrical and Electronics Engineers	File Format	PDF
Date Published	January 2006
Format	White Papers
Topics	Wireless LAN, Mobile - Wireless Communications

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