Capacity Comparision of Single Code and Multicodeunder Rayleigh Fading Channel

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 2000, Vol. 23 ›› Issue (4): 69-73.

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Capacity Comparision of Single Code and Multicodeunder Rayleigh Fading Channel

ZHOU Jian-min, PANG Qin-hua

Telecom Engineering School,Beijing University of Posts and Telecommunications,Beijing 100876,China

Received:2000-04-24 Online:2000-12-10
Supported by:

Abstract

Abstract: The comparism of single code and multicode schemes transmitting in high and variable rate services in broadband CDMA system is presecanted.Theoretical analysis and mumerical computation are made,as did the simulation.The conclusion that the BER performance and system capacity of the two schemes are same under the same external condition and Rayleigh fading channel is resulted.

Key words: CDMA, single code, multicode, capacity, rayleigh fading

CLC Number:

TN929.5

ZHOU Jian-min, PANG Qin-hua. Capacity Comparision of Single Code and Multicodeunder Rayleigh Fading Channel[J]. JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM, 2000, 23(4): 69-73.

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Capacity Comparision of Single Code and Multicodeunder Rayleigh Fading Channel

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