Results 101 to 110 of about 141,071 (164)

Multi-user hybrid precoding design based on QR decomposition and beam gain alignment

open access: yesDianxin kexue
Millimeterwave massive MIMO systems based on lens antenna arrays can effectively reduce the number of required RF chains without loss of performance.
ZHANG Tingting   +5 more
doaj  

Fading performance evaluation of a semi-blind space-time equaliser for frequency selective MIMO systems

open access: yes, 2011
A semi-blind adaptive space–time equaliser (STE) has recently been proposed based on a concurrent gradient-Newton(GN) constant modulus algorithm (CMA) and soft decision-directed (SDD) scheme for dispersive multiple-input multiple-output (MIMO) systems ...
Cheng, Huiting, Chen, Sheng
core  

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