Results 61 to 70 of about 3,470 (184)
Spatial Dynamics of Indoor Radio Wideband Channels
EURASIP Journal on Wireless Communications and Networking, 2010 The multipath components of superwideband (2–17.2 GHz) nonline-of-sight channel responses measured inside several buildings are stable along sections that are 27 cm long on average with a standard deviation of 16 cm.
Hayar Aawatif +2 more
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Impact of Common Reflecting and Absorbing Building Materials on THz Multipath Channels. [PDF]
Radio Sci, 2022 Gomez-Ponce J +7 more
europepmc +1 more source
Adaptive Zero-Padding OFDM over Frequency-Selective Multipath Channels
EURASIP Journal on Advances in Signal Processing, 2004 We present a novel bandwidth (BW) efficient orthogonal frequency division multiplexing (OFDM) scheme with adaptive zero-padding (AZP-OFDM) for wireless transmission. Redundancy issues in OFDM based on cyclic prefix (CP), zero-padding (ZP), as well as no
Wang Neng, Blostein Steven D
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Data-Driven and Model-Driven Joint Detection Algorithm for Faster-Than-Nyquist Signaling in Multipath Channels. [PDF]
Sensors (Basel), 2021 Deng X, Bian X, Li M.
europepmc +1 more source
Multipath Channel Estimation Via The Mpm Algorithm
, 2005 Publication in the conference proceedings of EUSIPCO, Antalya, Turkey ...
Rabaste, Olivier, Chonavel, Thierry
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EM-based blind LDPC identification in multipath channels
Tongxin xuebao, 2018 As the advent of cognitive radios,blind encoder identification has attracted increasingly attentions since it plays an important role.The existing works mainly focus on additive white Gaussian noise (AWGN) channel,while the blind identification in ...
Yu LIU +4 more
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MM-LoRa-Mod: A non-coherent LoRa modulation scheme for underwater acoustic communications
Dianxin kexueLoRa (long-range) is an emerging low-power wide-area network technology. Facing challenges such as frequency selective fading multipath channels, existing LoRa schemes are subjected to issues like low data rates and high system complexity.
YU Xiao, XU Weikai, SUN Haixin, LIU Qi
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Advancements in Multipath Mitigation for GNSS Receivers: Review of Channel Estimation Techniques
Space: Science & TechnologyMultipath interference poses substantial challenges to global navigation satellite system (GNSS) receivers, leading to inaccuracies in the time of arrival (TOA) measurement of the line of sight (LOS) signal. Therefore, to mitigate the impact of multipath
Pedro Miguel Coelho Pereira +2 more
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Journal of Communications Software and Systems, 2006 We characterize the Total Generalized Squared Correlation (TGSC) for a given signature sequence set used in uplink synchronous code division multiple access (S-CDMA) when channel state information is known perfectly at bothtransmitter and receiver.
Paul Cotae, Matt Aguirre
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Multiuser Detection In Multipath Non-Gaussian Channels
, 2000 Publication in the conference proceedings of EUSIPCO, Tampere, Finland ...
POOR H. V., TANDA, MARIO
openaire +4 more sources