Improving Transmission in Association with the Distance for Military Microwave Communications 


Vol. 39,  No. 11, pp. 1042-1049, Nov.  2014


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  Abstract

In Military MicroWave communication, the distance of link, availability, transmission capacity is the important point in order to design the circuit. Currently, operated by fixed modulation, in the future it will be evolved to the modulation techniques enabled to increase the transmission capacity. It would be hard to consistently guarantee the transmission quality of the high-availability because the occurrence probability of fading increase in terms of the link distance for the case of the long distance. In the case of the modulation techniques for the transmission of high-capacity, as the distance is long, a falling-off in the fade margin from the link budget analysis cause the decrease in the availability. It is difficult to provide QoS guaranteed connection. In this paper, we propose the performance improvement technique of transmission by the variable allocation of the bandwidth and the higher priority transmission technique using setting the ratio of the higher priority capacity in association with the distance of link. Also we suggest the alternative of the calculation for channel transmission capacity to design the circuit.

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  Cite this article

[IEEE Style]

Y. J. Taek, L. Y. Gap, Y. H. Kim, "Improving Transmission in Association with the Distance for Military Microwave Communications," The Journal of Korean Institute of Communications and Information Sciences, vol. 39, no. 11, pp. 1042-1049, 2014. DOI: .

[ACM Style]

Youn Jong Taek, Lim Young Gap, and Young Ho Kim. 2014. Improving Transmission in Association with the Distance for Military Microwave Communications. The Journal of Korean Institute of Communications and Information Sciences, 39, 11, (2014), 1042-1049. DOI: .

[KICS Style]

Youn Jong Taek, Lim Young Gap, Young Ho Kim, "Improving Transmission in Association with the Distance for Military Microwave Communications," The Journal of Korean Institute of Communications and Information Sciences, vol. 39, no. 11, pp. 1042-1049, 11. 2014.