name: HENB
full_form: Home Enhanced Node B
context: In [2], Greenstein presents a model for correlating delay spread (DS) with log normal shadow fading (SF). Since both are shown to be log-normal distributed, DS and SF are generally correlated. The result of the negative correlation between log normal shadowing and delay spread is significant because it indicates that for a larger SF, the DS is reduced, and for a smaller SF, the DS is increased. Cost 259[3] presents the azimuth spread (AS) as also being log-normal distributed, and likewise being correlated to the DS and SF. Since the correlation of these parameters is quite high, a spatial channel model needs to be specified that can reproduce this correlation behavior along with the expected probability and range of each parameter. To make sure the model is self-consistent and the full correlation matrix is positive semi-definite, the intra-site correlations between SF, DS and AS are as follows: ï²ï¡ï¢ = Correlation between DS & AS = +0.5 ï²ï§ï¢ = Correlation between SF & AS = -0.6 ï²ï§ï¡ =
description: The Home Enhanced Node B (HENB) manages radio resources, handles user equipment connections, and interacts with other network elements like eNBs and X2-Proxies within LTE and 5G networks. It enables communication services, especially in small cell or home deployments.
explanation: The description emphasizes the HENB's role in managing network resources, handling connections, and interacting with other network components. These functions are characteristic of a Network Function.
section_title: 6.2.3.2.8	Open issues
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