Journal ArticleDOI
Indoor Channel Characterization and Performance Evaluation with Directional Antenna and Multiple Beam Combining
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This article is published in IEICE Transactions on Communications.The article was published on 2016-01-01. It has received 0 citations till now. The article focuses on the topics: Channel capacity & Communication channel.read more
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Journal ArticleDOI
Measured MIMO Capacity and Diversity Gain With Spatial and Polar Arrays in Ultra Wideband Channels
Wasim Q. Malik,David J. Edwards +1 more
TL;DR: It is confirmed that the device compactness achieved by the polar array comes with only a small penalty in the achievable capacity and SNR gain compared to the spatial array.
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High Resolution 3-D Angle of Arrival Determination for Indoor UWB Multipath Propagation
TL;DR: Propagation measurements using a large array are used to study the angle of arrival (AOA) across the ultrawideband (UWB) frequency range of 3.1 to 10.6 GHz and it is noted that these propagation characteristics will allow UWB systems to utilise smart antennas or MIMO structures to improve overall throughput.
Proceedings ArticleDOI
Multi-beam antenna combining for 28 GHz cellular link improvement in urban environments
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TL;DR: This paper is the first to present the potential of multi-beam combining for improving link budget (e.g., extending range) in future mm-wave urban cellular systems.
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Performance Analysis of the IEEE 802.15.4a UWB System
Zahra Ahmadian,Lutz Lampe +1 more
TL;DR: The evaluation of theerror-rate expressions together with simulation results for realistic UWB channels show that the error-rate approximations are tight over wide ranges of BER and FER, and symbol-wise metrics are clearly advantageous over bit- wise metrics for decoding of the convolutional code.
Journal ArticleDOI
FDTD Characterization of UWB Indoor Radio Channel Including Frequency Dependent Antenna Directivities
Yan Zhao,Yang Hao,Clive Parini +2 more
TL;DR: In this paper, the authors present a modeling of the ultrawideband (UWB) indoor radio channel using the finite-difference time-domain (FDTD) method.