Framework for multirate transmission in orthogonal code hopping multiplexing

Author

Kim, Junsu ; Moon, Sung Ho ; Sung, Dan Keun

Author_Institution

Dept. of Electr. Eng. & Comput. Sci., Korea Adv. Inst. of Sci. & Technol., Daejeon, South Korea

Volume

1

fYear

2004

fDate

29 Aug.-1 Sept. 2004

Firstpage

53

Abstract

Bursty and various rate packet-based traffic has gradually increased and it can be dominant in the future wireless communications. To accommodate the packet-based traffic efficiently, we introduce our previously proposed orthogonal code hopping multiplexing (OCHM) [S. Park and D.K. Sung, Dec 2002] as a statistical multiplexing scheme for orthogonal downlink, and propose a hybrid multirate scheme for supporting variable rate transmission in OCHM by analyzing the symbol collision probability and self-interference.

Keywords

multipath channels; multiplexing; packet radio networks; polynomials; probability; radio links; radiofrequency interference; statistical analysis; telecommunication traffic; multipath channel; multirate transmission; orthogonal code hopping multiplexing; packet-based traffic; rate coefficient; rate-polynomial; self-interference; statistical multiplexing scheme; symbol collision probability; Degradation; Delay; Downlink; Moon; Multiaccess communication; OFDM; Physical layer; Probability; Scheduling; Time division multiplexing;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications, 2004 and the 5th International Symposium on Multi-Dimensional Mobile Communications Proceedings. The 2004 Joint Conference of the 10th Asia-Pacific Conference on

Print_ISBN

0-7803-8601-9

Type

conf

DOI

10.1109/APCC.2004.1391650

Filename

1391650