Tutorial on LTE Technologies: Innovations and Candidate Technologies for LTE Advanced

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12 Δεκ 2013 (πριν από 3 χρόνια και 8 μήνες)

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Tutorial on
LTE Technologies:
Innovations and Candidate Technologies for LTE Advanced



This tutorial
includes technologies to improve the cost per bit (Spectral Efficiency improvements) and to reduce the
operator OPEX (PA efficiencies, Self Organizing net
works).

The
innovations to improve the spectral efficiency

(peak, average, cell edge) that will be treated include
SU
-
MIMO, MU
-
MIMO, Network MIMO, Beamforming,
Interference Management techniques and enhanced receivers.

For the reduction of CAPEX the
follow
ing areas are
treated:

(1) e
nergy saving indicating our view on a technology roadmap on PA efficiencies
; and (2) lower
m
aintenance costs for the operator realizing self
-
configuration and self radio optimization use cases.