A Transmission Technique for Paging Indicator in OFDM-based Cellular Systems 


Vol. 33,  No. 7, pp. 710-719, Jul.  2008


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  Abstract

In this paper, a transmission technique of paging indicator (PI) on the existing preamble is proposed to reduce power consumption of the user equipment in idle mode for OFDM-based cellular systems. Compared with the PI transmission technique using the L1/L2 control channel, the PI transmission technique using preamble has advantages of not requiring additional overhead for PI transmission as well as reducing computational complexity for PI detection. Synchronization and PI detection techniques are descried for OFDM-based cellular systems, especially for mobile WiMAX systems. It is shown by computer simulation that the PI can be transmitted using the preamble (or common synch symbol) without affecting performances of synchronization and cell searching in mobile WiMAX systems.

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  Cite this article

[IEEE Style]

Y. J. Kim, H. I. Yoo, K. S. Woo, H. Lee, Y. S. Cho, "A Transmission Technique for Paging Indicator in OFDM-based Cellular Systems," The Journal of Korean Institute of Communications and Information Sciences, vol. 33, no. 7, pp. 710-719, 2008. DOI: .

[ACM Style]

Yeong Jun Kim, Hyun Il Yoo, Kyung Soo Woo, Heesoo Lee, and Yong Soo Cho. 2008. A Transmission Technique for Paging Indicator in OFDM-based Cellular Systems. The Journal of Korean Institute of Communications and Information Sciences, 33, 7, (2008), 710-719. DOI: .

[KICS Style]

Yeong Jun Kim, Hyun Il Yoo, Kyung Soo Woo, Heesoo Lee, Yong Soo Cho, "A Transmission Technique for Paging Indicator in OFDM-based Cellular Systems," The Journal of Korean Institute of Communications and Information Sciences, vol. 33, no. 7, pp. 710-719, 7. 2008.