Spread Spectrum Modulation with Grassmannian Constellations for Mobile Multiple Access Underwater Acoustic Channels. [PDF]
Sensors (Basel), 2022 Bernard C, Bouvet PJ, Tomasi B.
europepmc +1 more source
Channel Estimation for Powerline MC-CDMA System
International Journal of Communications, Network and System Sciences, 2012 Successful development of broadband over powerline is obviously a potential solution for wired communication systems with the existence of the powerline network. From past research, it is known that the powerline channel suffers from multipath fading, frequency selectivity and also impulsive noise.
openaire +2 more sources
Multicarrier CDMA: A very promissing multiple access scheme for future wideband wireless networks
, 2002 International audienceIn this paper, multicarrier techniques are studied in the context of the future wideband wireless networks. After a brief presentation of the third generation mobile networks, MC-CDMA systems are considered for the downlink of the ...
Auffray, Jean-Michel +2 more
core +1 more source
Cooperative Power-Domain NOMA Systems: An Overview. [PDF]
Sensors (Basel), 2022 Ghous M +5 more
europepmc +1 more source
Slow Frequency Hopping Assisted MC DS-CDMA using Large Area Synchronised Spreading Sequences
, 2005 The family of Multi-Carrier Direct-Sequence CDMA (MC DS- CDMA) systems exhibits numerous attractive properties, which render them attractive candidates for next-generation wireless communications.
Hanzo, L., Wei, H, Yang, L-L.
core
Dynamic Adjustment of Weighted GCC-PHAT for Position Estimation in an Ultrasonic Local Positioning System. [PDF]
Sensors (Basel), 2021 Villadangos JM +5 more
europepmc +1 more source
Simulation Tool and Online Demonstrator for CDMA-Based Ultrasonic Indoor Localization Systems. [PDF]
Sensors (Basel), 2022 Pérez-Rubio MC +7 more
europepmc +1 more source
A Survey of Blind Modulation Classification Techniques for OFDM Signals. [PDF]
Sensors (Basel), 2022 Kumar A, Majhi S, Gui G, Wu HC, Yuen C.
europepmc +1 more source
Beyond Equal-Power Sparse NOMA: Two User Classes and Closed-Form Bounds on the Achievable Region. [PDF]
Entropy (Basel), 2022 Zaidel BM, Shental O, Shamai Shitz S.
europepmc +1 more source
3D Visible Light-Based Indoor Positioning System Using Two-Stage Neural Network (TSNN) and Received Intensity Selective Enhancement (RISE) to Alleviate Light Non-Overlap Zones. [PDF]
Sensors (Basel), 2022 Hsu LS, Chow CW, Liu Y, Yeh CH.
europepmc +1 more source