Publication Date:
2013
abstract:
Spectrally efficient backhaul networks are one of the key-factors
for the deployment of next generation wireless cellular systems. The
ambitious capacity requirements for future broadband wireless
networks and the high infrastructure costs for new cell sites pose
new challenges in the design of high capacity point-to-point (PtP)
wireless microwave links. In this paper we present a study on PtP
links that utilize a peculiar form of multiple-input multiple-output
configuration, in which a capacity doubling is obtained by
exploiting the geometric characteristics of the Line-of-Sight link.
The impact of adaptivity on the maximum achievable transmission
distance in presence of the main electronic impairments, for typical
physical parameters, is discussed in order to reveal the feasibility
and the advantages of this class of solutions.
for the deployment of next generation wireless cellular systems. The
ambitious capacity requirements for future broadband wireless
networks and the high infrastructure costs for new cell sites pose
new challenges in the design of high capacity point-to-point (PtP)
wireless microwave links. In this paper we present a study on PtP
links that utilize a peculiar form of multiple-input multiple-output
configuration, in which a capacity doubling is obtained by
exploiting the geometric characteristics of the Line-of-Sight link.
The impact of adaptivity on the maximum achievable transmission
distance in presence of the main electronic impairments, for typical
physical parameters, is discussed in order to reveal the feasibility
and the advantages of this class of solutions.
Iris type:
01.01 Articolo in rivista
Keywords:
Multiple Input Multiple Output; Backhauling; Next Generation Networks
List of contributors:
Dossi, LAURA FRANCA MARIA
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