Symbol-Wavelength MMSE Gain in a Multi-Antenna UWB System
CNSR '06 Proceedings of the 4th Annual Communication Networks and Services Research Conference
Performance capabilities of long-range UWB-IR TDOA localization systems
EURASIP Journal on Advances in Signal Processing
A Novel Time and Frequency Synchronization Technique for MIMO-OFDM System
AICT '08 Proceedings of the 2008 Fourth Advanced International Conference on Telecommunications
Introduction to ultra wideband communication systems, an
Introduction to ultra wideband communication systems, an
Performance improvement of intelligent UWB-IR communication system in multipath channel
ICIC'06 Proceedings of the 2006 international conference on Intelligent Computing - Volume Part I
Image multi-noise removal via lévy process analysis
KES'05 Proceedings of the 9th international conference on Knowledge-Based Intelligent Information and Engineering Systems - Volume Part IV
Error performance of pulse-based ultra-wideband MIMO systems over indoor wireless channels
IEEE Transactions on Wireless Communications
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Multi-antenna-based multi-input multi-output (MIMO) communications becomes the next revolution in wireless data communications. MIMO has gone through the adoption curve for commercial wireless systems to the point that today, all high throughput commercial standards, i.e, WiMax, Wi-Fi, cellular, etc., have adopted MIMO as part of the optionaL This paper is to present our investigations of the behaviors of the MIMO UItra-Wide-Band-ImpuIse Radio (UWB-IR) systems, which will contribute to optimal designs for the low-power high-speed data communication over unlicensed bandwidth spanning several GHz, such as IEEE 801.15 families. Our investigations are based on that without requiring any channel estimation procedure we develop and analyze three no coherent transceiver models. The simulations for our investigations show (a) the Poisson distribution of the path arriving will affect the signal-noise ratio (SNR) and (b) for the Nakagami distributed multipath fading channel the "m" factor will impact on the SNR on the MIMO UWB-IR systems.