Comprehensive Analysis on Heterogeneous Wireless Network in High-Speed Scenarios

Table 1

Heterogeneous wireless networks for different vendors.

vendor	Uplink Freq	Downlink Freq	mode
CMCC	890–909	935–954	GSM900	2G
	1710–1725	1805–1820	DCS1800	2G
	2010–2025	2010–2025	TD-SCDMA	3G
	1880–1890	1880–1890	TD-LTE	4G
	2320–2370	2320–2370
	2575–2635	2575–2635
CU	909–915	954–960	GSM900	2G
	1940–1955	2130–2145	WCDMA	3G
	1755–1765	1850–1860	FDD-LTE	4G
CT	825–840	870–885	CDMA	2G
	1920–1935	2110–2125	CDMA-2000	3G
	1765–1780	1860–1875	FDD-LTE	4G