单载波频率的全双工话音通信手机

2000 IEEE International Conference on Personal Wireless Communications. Conference Proceedings (Cat. No.00TH8488) Pub Date : 2000-12-17 DOI:10.1109/ICPWC.2000.905825

K. Subramanyam, A. K. Gogoi

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引用次数: 1

摘要

提出了一种在单载波频率上实现双向语音通信的新技术，以改进目前广泛应用于民用和军用的普通对讲机型单工手持设备。挑战在于提供具有成本效益的全双工数字语音通信手机，同时节省带宽。

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Full duplex voice communication handsets over single carrier frequency

A new technique for realization of two-way voice communication over a single carrier frequency as an improvement over the usual walky-talky type, simplex handsets, which are very widely used for civil as well as for military applications, is proposed. The challenge lies in providing cost-effective, full-duplex digital voice communication handsets, conserving the bandwidth at the same time.

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来源期刊

2000 IEEE International Conference on Personal Wireless Communications. Conference Proceedings (Cat. No.00TH8488)

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