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Combined Code Division and Space Division Multiple Access for Broadband Acoustic Networks
Conference ObjectAbstract: We investigate the design of an acoustic communication network where multiple users, distributed acrPalabras claves:broadband beamforming, CDMA, OFDM, SDMA, underwater acoustic networksAutores:Diego A. Cuji, Li Z., Stojanovic M.Fuentes:scopusA Joint Angle and Delay Detection Scheme using OFDM over Broadband Acoustic Links
Conference ObjectAbstract: We address the design of a joint angle and delay detection scheme over acoustic links using orthogonPalabras claves:acoustic broadband beamforming, Acoustic Communications, angle of arrival, delay of arrival, joint angle and delay estimation, joint communications and sensing, multipath, OFDMAutores:Diego A. Cuji, Li Z., Stojanovic M.Fuentes:scopusACT: an Acoustic Communications Testbed
Conference ObjectAbstract: We address the design of an acoustic communications testbed with the possibility to implement the acPalabras claves:Acoustic Communications, Acoustic Communications Networks, acoustic feedback, Adaptive modulation, Doppler, Multi-User Interference, OFDMAutores:Diego A. Cuji, Li Z., Stojanovic M.Fuentes:scopusDemo: Broadband Acoustic Beamforming for OFDM Systems
Conference ObjectAbstract:Palabras claves:acoustic feedback, broadband acoustic beamforming, OFDMAutores:Diego A. Cuji, Li Z., Stojanovic M.Fuentes:scopusFrequency Offset Compensation for Vertical Underwater Acoustic Communication with a Deep Submersible
Conference ObjectAbstract: This article presents the results of a frequency offset compensation method applied to a vertical unPalabras claves:Doppler, frequency offset compensation, OFDM, Underwater acoustic communicationsAutores:Deguchi M., Diego A. Cuji, Kida Y., Li Z., Shimura T., Stojanovic M.Fuentes:scopusDual band rectangular patch antenna with less return loss for WiMAX and WBAN aplications
Conference ObjectAbstract: This paper presents the design, simulation and construction of Dual Band Rectangular Patch Antenna wPalabras claves:bandwidth, Directivity, Dual Band, EFFICIENCY, Rectangular Antenna Patch, Return Loss Ratio, WBAN, WimaxAutores:Danny L. Torres, Danny Torres Simancas, Diego A. Cuji, Juan Pablo Bermeo Moyano, Luis P. Sumba, Patricio SumbaFuentes:googlescopusMulti-user Communications for Acoustic OFDM: A Broadband Beamforming Approach
Conference ObjectAbstract: We propose the design of a beamforming technique for multi-user communications over acoustic channelPalabras claves:acoustic broadband beamforming, Channel estimation, direction of arrival (DOA), Doppler, multi-user communications, multipath, OFDM, SDMAAutores:Diego A. Cuji, Li Z., Stojanovic M.Fuentes:scopusMIMO-OFDM Over a 10km Acoustic Link: An Experimental Study at the Suruga Bay, Japan
Conference ObjectAbstract: Multi-input multi-output (MIMO) communication techniques are considered with the goal of increasingPalabras claves:Channel estimation, MIMOOFDM, multipath, Underwater acoustic communicationsAutores:Deguchi M., Diego A. Cuji, Kida Y., Li Z., Shimura T., Stojanovic M., Ventosa A.B.Fuentes:scopus