Title :
Physical layer study of high penetration paging for cellular systems
Author :
Guey, Jiann-Ching ; Khayrailah, A. ; Ramesh, R. ; Wang, Eric ; Koilpillai, David
Author_Institution :
Ericsson Inc., Res. Triangle Park, NC, USA
Abstract :
This paper describes the physical layer for a high penetration paging (HPP) mode, that is a highly integrated adjoint to a cellular system. Through the use of very low rate coding and periodically inserted synchronization bursts, the HPP mode enables a cellular user to locate and maintain a minimal communication link with a cellular network at 15 to 20 dB below the normal operating signal to noise ratio (SNR). In this paper, the ANSI-136 air interface standard is used as the underlying cellular system. The same concept can be extended to other systems as well
Keywords :
ANSI standards; cellular radio; decoding; demodulation; encoding; frequency estimation; modulation; network interfaces; paging communication; radio links; synchronisation; telecommunication standards; ANSI-136 air interface standard; SNR; cellular network; cellular systems; coding; communication link; decoding; demodulation; frequency offset estimation; high penetration paging; initial acquisition; messaging scheme; modulation; periodically inserted synchronization bursts; physical layer; signal to noise ratio; simulation results; synchronization maintenance; very low rate coding; ANSI standards; Bandwidth; Base stations; Cellular networks; Cellular phones; Convolutional codes; Hardware; Land mobile radio cellular systems; Physical layer; Signal to noise ratio;
Conference_Titel :
Communications, 2001. ICC 2001. IEEE International Conference on
Conference_Location :
Helsinki
Print_ISBN :
0-7803-7097-1
DOI :
10.1109/ICC.2001.936612
