Enhanced Mobile Multiple-Input Multiple-Output Underwater Acoustic Communications
International Journal of Distributed Sensor Networks, 2013 This paper focuses on mobile multiple-input multiple-output (MIMO) underwater acoustic communications (UAC) over double-selective channels subject to both intersymbol interference and Doppler scaling effects.
Kexin Zhao, Jun Ling, Jian Li
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The Effect of Spatial Multiplexing of the Interference on MIMO Communication Performance
IEEE Access, 2020 This work sheds light on the effects of spatially multiplexed interference on multiple-input-multiple-output (MIMO) networks. In particular, any increase in the number of interfering data streams (while keeping the total interference power constant) is ...
Yiftach Richter, Itsik Bergel
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Compact wideband MIMO diversity antenna for mobile applications using multi-layered structure [PDF]
, 2020 A closely packed wideband multiple-input multiple-output (MIMO)/diversity antenna (of two ports) with a small size of less than 18.5 mm by 18.5 mm is proposed for mobile communication applications.
Ali, Nazar +15 more
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Spatial Permutation Modulation for Multiple-Input Multiple-Output (MIMO) Systems
IEEE Access, 2019 Spatial modulation (SM) for the multiple-input-multiple-output (MIMO) system has attracted research interests due to its high energy and spectral efficiency.
I-Wei Lai +6 more
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Gain Bounds for Multiple Model Switched Adaptive Control of General MIMO LTI Systems [PDF]
, 2008 For the class of MIMO minimal LTI systems controlled by an estimation based multiple model switched adaptive controller (EMMSAC), bounds are obtained for the closed loop lp gain, 1 ? p ?
Mark French +3 more
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Reduced-complexity transmit-beamforming codebook search algorithm [PDF]
, 2011 A two-stage reduced-complexity index search algorithm is proposed for finding the best vector in the codebook of quantised equal gain transmission based multiple-input multiple-output arrangements. When the number of transmit antennas is more than three,
Kim, Y. J. +7 more
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Multiple Input to Multiple Output Images Fusion Based on Turbo Iteration
EURASIP Journal on Advances in Signal Processing, 2010 This paper mainly addresses the problem of multipolar Synthetic Aperture Radar (SAR) and colorful optical images fusion by regarding them as multichannel images.
Chu He, Meng-ling Liu, Na Li, Hong Sun
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CNN-based multiple-input multiple-output radar image enhancement method
The Journal of Engineering, 2019 In this study, the convolutional neural network (CNN) is utilised to enhance the quality of radar images. First, a four-layer convolutional neural network is trained. The input of it is a complex valued two-dimensional low-resolution radar image, and the
Yongpeng Dai +4 more
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Initial and Post-Initial Code Acquisition in the Non-Coherent Multiple Input/Multiple Output Aided DS-CDMA Downlink [PDF]
, 2008 In this paper, we investigate the issues of both initial and post-initial acquisition schemes in the multiple-input/multiple-output (MIMO)-aided direct-sequence code-division multiple-access (DS-CDMA) downlink when communicating over spatially ...
Won, Seung, Won, SeungHwan, Hanzo, Lajos
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Correlation characteristic analysis in diversity multiple‐input multiple‐output radar
Electronics Letters, 2017 A huge limitation of the correlation analysis in existing scatterer model is that only uniformly distributed scatterers are considered ignoring the variability of scattering intensity in the real situation.
Jieyi Liu +4 more
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