Author_Institution :
Electron. Commerce Dept., Guangdong Univ. of Foreign Studies, Guangzhou, China
Abstract :
This paper reviews the wireless communications roadmap, and discusses the trends of wireless communications, including: higher and higher data rates, ubiquity of wireless devices, smart antennas, faster, smaller, cheaper hardware, frequency congestion, and multiple-input, multiple-output systems. Finally, this paper discusses the 4G wireless evolution.
Keywords :
4G mobile communication; MIMO communication; adaptive antenna arrays; 4G wireless evolution; frequency congestion; multiple-input multiple-output systems; smart antennas; wireless communications roadmap; Business; Cable TV; Cellular phones; Communication cables; Hardware; Internet telephony; Land mobile radio; Web and internet services; Wireless communication; Wires; 4G; evolution; telecommunication; wireless communication;
