Measured pedestrian movement and bodyworn terminal effects for the indoor channel at 5.2 GHz [PDF]
, 2003 [Summary]: Human body effects such as antenna-body interaction and scattering caused by pedestrian movement are important indoor radio propagation phenomena at microwave frequencies.
Evans, Noel +2 more
core +1 more source
An Iterative Receiver for OFDM With Sparsity-Based Parametric Channel Estimation [PDF]
, 2018 In this work we design a receiver that iteratively passes soft information between the channel estimation and data decoding stages. The receiver incorporates sparsity-based parametric channel estimation.
Badiu, Mihai-Alin +3 more
core +2 more sources
An indoor localization technique based on ultra-wideband AoD/AoA/ToA estimation [PDF]
, 2016 P
Gaillot, Davy P. +7 more
core +2 more sources
Target Detection in Low Grazing Angle with Adaptive OFDM Radar
International Journal of Antennas and Propagation, 2015 Multipath effect is the main factor of deteriorating target detection performance in low grazing angle scenario, which results from reflections on the ground/sea surface.
Yang Xia +4 more
doaj +1 more source
Ultra-Wideband Channel Modeling for Intravehicle Environment
EURASIP Journal on Wireless Communications and Networking, 2009 With its fine immunity to multipath fading, ultra-wideband (UWB) is considered to be a potential technique in constructing intravehicle wireless sensor networks.
Talty Timothy, Niu Weihong, Li Jia
doaj +2 more sources
Robust range‐only beacon mapping in multipath environments
ETRI Journal, 2019 This study proposes a robust range‐only beacon mapping method for registering the locations of range‐only beacons automatically. The proposed method deals with the multipath propagation of signals from range‐only beacons using the range‐only measurement ...
Byungjae Park, Sejin Lee
doaj +1 more source
Experimental Analysis of Spatial Modulation Systems in Mixed LOS/NLOS Scenarios
IEEE Access, 2022 Spatial modulation (SM) as a multiple-input multiple-output (MIMO) technique is a solution suitable which offers, with low system complexity and cost, improved spectral efficiency compared to single-input-single-output (SISO) systems.
Yanni Zhou +2 more
doaj +1 more source
A new stochastic spatio-temporal propagation model (SSTPM) for mobile communications with antenna arrays [PDF]
, 2001 In order to evaluate the performance of third-generation mobile communication systems, radio channel models are required. The models should be capable of handling nonstationary scenarios with dynamic evolution of multipath. In this context and due to the
McGeehan, JP, Piechocki, RJ, Tsoulos, G
core +2 more sources
Analytical investigation of LOS multipath propagation
Electronics Letters, 1987 An improved and comprehensive version of the multipath model suggested by Ruthroff is presented. The model can be used to determine the different ray path parameters and to investigate both the frequency and space selectivity aspects of this phenomenon.
H.M. Rashwan +2 more
openaire +1 more source
Online multipath convolutional coding for real-time transmission [PDF]
, 2012 Most of multipath multimedia streaming proposals use Forward Error Correction (FEC) approach to protect from packet losses. However, FEC does not sustain well burst of losses even when packets from a given FEC block are spread over multiple paths.
Lacan, Jerome +2 more
core +2 more sources