Search Results - "Nerguizian, Chahe"

Performance analysis of an asymmetric two-hop amplify-and-forward relaying RF–FSO system in a cognitive radio with partial relay selection by Torabi, Mohammad, Mohammadi, Nasim, Nerguizian, Chahé

“…In this paper a performance analysis is presented for an asymmetric two-hop amplify-and-forward (AF) relaying system with multiple relays in an underlay…”
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Adaptive Transmission in Spectrum Sharing Systems With Alamouti OSTBC Under Spatially Correlated Channels by Torabi, Mohammad, Nerguizian, Chahe

“…This paper presents a performance analysis for adaptive transmission techniques in a spectrum sharing system in which a primary user (PU) and a secondary user…”
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Characterization and Selection of WiFi Channel State Information Features for Human Activity Detection in a Smart Public Transportation System by Alizadeh, Roya, Savaria, Yvon, Nerguizian, Chahe

“…Robust methods are needed to detect how people are moving in smart public transportation systems. This paper proposes and characterizes effective means to…”
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Live Streaming of Uncompressed HD and 4K Videos Using Terahertz Wireless Links by Nallappan, Kathirvel, Guerboukha, Hichem, Nerguizian, Chahe, Skorobogatiy, Maksim

“…Taming the Terahertz waves (100 GHz-10 THz) is considered the next frontier in wireless communications. While components for the ultra-high bandwidth Terahertz…”
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Impact of Antenna Correlation on the BER Performance of a Cognitive Radio Network with Alamouti STBC by Torabi, Mohammad, Nerguizian, Chahe

“…This letter presents an average bit error-rate (BER) performance analysis for spectrum sharing in a cognitive radio network in which primary and secondary…”
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Characterization of a 60 GHz scattered wireless channel with different antenna polarizations for underground multimedia applications by Tariq, Shah Ahsanuzzaman Md, Despins, Charles L., Affes, Sofiène, Nerguizian, Chahé

“…Large scale (i.e. <10 m) and small scale (i.e. 1 × 1× 1 cm) measurements and characterization of a scattered wireless channel with different antenna…”
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Angular Dispersion of a Scattered Underground Wireless Channel at 60 GHz by Tariq, Shah Ahsanuzzaman Md, Despins, Charles L., Affes, Sofiene, Nerguizian, Chahe

“…The 60 GHz frequency band is identified as a suitable band for Gbps speed wireless communication in an Underground mine due to its high antenna directivity and…”
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Cooperative Localization in Mines Using Fingerprinting and Neural Networks by Dayekh, Shehadi, Affes, Sofiene, Kandil, Nahi, Nerguizian, Chahe

“…Localizing people in confined and underground areas is one of the topics under research in mining labs and industries. The position of personnel and equipments…”
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Accuracy Enhancement of an Indoor ANN-based Fingerprinting Location System Using Particle Filtering and a Low-Cost Sensor by Outemzabet, S., Nerguizian, C.

“…This paper presents an accuracy enhancement solution to mobiles location tracking systems in indoor wireless local area network (WLAN) environments. The…”
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A Novel Approach for Mobile Robot Navigation with Dynamic Obstacles Avoidance by Belkhous, Salim, Azzouz, Adel, Saad, Maarouf, Nerguizian, Chahé, Nerguizian, Vahé

“…This paper proposes a new approach for trajectory optimization of a mobile robot in a general dynamic environment. The new method combines the static and…”
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Wave-Radio Interferometer transceiver for UWB by AlJerjawi, M., Nerguizian, C., Bosisio, R.G., Yansheng Xu, Caloz, C., Ke Wu

“…A novel design for a merged modulator-demodulator Wave-Radio Interferometer (WRI) transceiver operating in quadrature-phase shift-keying (QPSK) modulation is…”
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Indoor Localization Using Channel State Information With Regression Artificial Neural Networks by Samadani, Seyed Mohsen, Savaria, Yvon, Nerguizian, Chahe

“…In this paper, the Channel State Information (CSI) is used to locate mobile stations in an indoor environment. The novelty of our technique is to use multiple…”
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60 GHz temporal dispersion characteristics with different antenna polarizations in an underground mine by Tariq, Shah Ahsanuzzaman Md, Despinsi, Charles L., Affes, Sofiene, Nerguizian, Chahe

“…This paper presents the measurements results of a 60 GHz wireless channel in underground mine galleries at depths of 40 m and 70 m. Different antenna…”
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Statistical Modeling of 60 GHz Wireless Channel in an Underground Mine Gallery by Md Tariq, Shah Ahsanuzzaman, Despins, Charles, Affes, Sofiene, Nerguizian, Chahe

“…In this work, 60 GHz radio wave propagation mea- surements at 40 m underground mine gallery and its statistical modeling are presented. Different antennas such…”
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Experimental Results of Rician K-Factor and Co-Polarization Ratio of 60 GHz Wireless Channel in an Underground Mine Gallery by Tariq, Shah Ahsanuzzaman Md, Despins, Charles, Affes, Sofiene, Nerguizian, Chahe

“…In this work, experimental results of the Rician K-factor and the co-polarization ratio (CPR) are obtained and discussed from measurements conducted at 40 m…”
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Live Streaming of Uncompressed 4K Video Using Terahertz Wireless Links by Nallappan, Kathirvel, Guerboukha, Hichem, Nerguizian, Chahe, Skorobogatiy, Maksim

“…Taming the Terahertz waves is considered the next frontier in wireless communications. While components for ultra-high bandwidth Terahertz wireless…”
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Cooperative geo-location in underground mines: A novel fingerprint positioning technique exploiting spatio-temporal diversity by Dayekh, S., Affes, S., Kandil, N., Nerguizian, C.

“…Underground narrow-vein mines result in complex indoor scenarios which require sophisticated localization techniques to maintain basic security measures. While…”
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Aircraft wireless channel characterization by Saghir, Hassane, Nerguizian, Chahe, Laurin, Jean-Jacques

“…In recent years, wireless technologies in the aerospace field have attracted significant interest from industry professionals. This research addresses the…”
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OFDM-UWB MIMO transceiver implementation in realistic fading channels by AlJerjawi, M., Yansheng Xu, Bosisio, R. G., Nerguizian, C.

“…This paper proposes the implementation of an Orthogonal Frequency-Division Multiplexing (OFDM) Ultra-wideband (UWB) multiple-input multiple-output (MIMO)…”
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Indoor Fingerprinting Geolocation using Wavelet-Based Features Extracted from the Channel Impulse Response in Conjunction with an Artificial Neural Network by Nerguizian, C., Nerguizian, V.

“…This paper proposes a method to localize a mobile station in an indoor environment using wavelet- based features (WBF) extracted from the channel impulse…”
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