DocumentCode
1591771
Title
Power and frequency efficient virtual cellular network
Author
Kudoh, Eisuke ; Adachi, Fumiyuki
Author_Institution
Electr. & Commun. Eng., Tohoku Univ., Sendai, Japan
Volume
4
fYear
2003
Firstpage
2485
Abstract
Recently, major services provided by mobile communications systems are shifting from voice conversations to data communications over the Internet. There is a strong demand for increasing the data transmission rate. However, an important problem arises; larger peak transmit power is required as transmission rate becomes higher. In this paper, a virtual cellular concept is proposed to avoid this power problem and its transmit power and frequency efficiencies are evaluated by computer simulation to compare with that of the present cellular systems.
Keywords
Internet; cellular radio; data communication; Internet; data communication; frequency efficient network; mobile communications system; power efficient network; virtual cellular network; voice conversation; 4G mobile communication; Cellular networks; Computer simulation; Data communication; Data engineering; Frequency; Land mobile radio cellular systems; Mobile communication; Power engineering and energy; Wireless communication;
fLanguage
English
Publisher
ieee
Conference_Titel
Vehicular Technology Conference, 2003. VTC 2003-Spring. The 57th IEEE Semiannual
ISSN
1090-3038
Print_ISBN
0-7803-7757-5
Type
conf
DOI
10.1109/VETECS.2003.1208838
Filename
1208838
Link To Document