Study on Cooperative Multipoint Communication Precoding Algorithm under SLNR-MMSE Framework

Table 1

Comparison of basic Internet resources in 2017.12–2018.12

	2017.12	2018.12	Annual growth	Nian growth rate (%)
IPV4 (individual)	338,704,640	338,924,544	219,904	0.1
IPV6 (indivual)	23,430	41,079	17,649	75.3
Domain name (indivual)	38,480,355	37,927,527	−552,828	−1.4
.CN domain (indivual)	20,845,355	21,243,478	397,965	1.9
International egress bandwidth	7,320,180	8,946,570	1,626,390	22.2