51 research outputs found
A blind channel shortening for multiuser, multicarrier CDMA system over multipath fading channel
Get PDFIn this paper we derive the Multicarrier Equalization by Restoration of Redundancy (MERRY) algorithm: A blind, adaptive channel shortening algorithm for updating a Time-domain Equalizer (TEQ) in a system employing MultiCarrier Code Division Multiple Access (MC-CDMA) modulation. We show that the MERRY algorithm applied to the MC-CDMA system converges considerably more rapidly than in the Orthogonal Frequency Division Multiplexing (OFDM) system [1]. Simulations results are provided to demonstrate the performance of the algorithm
High velocity and non symmetric collisions with 200 MeV Fe ions influence of target thickness
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K excitation and K-K transfer cross sections for intermediate-velocity nearly symmetric collisions
No full textHigh velocity and non symmetric collisions with 200 MeV Fe ions influence of target thickness
No full textK-K transfer cross sections in near-symmetric Fe ion-atom collisions at intermediate velocity
No full textTotal charge transfer cross sections for 400 MeV bare Fe ions colliding with He, N, Ne and Ar targets
No full textKlm multiionization states of fast projectiles in solid targets deduced from spectroscopic data
No full textMulticharged ions and experimental tests of multiple scattering effects in atomic collision at middle and high impact velocity
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