Title :
Full duplex voice communication handsets over single carrier frequency
Author :
Subramanyam, K. Sai ; Gogoi, Anup K.
Author_Institution :
Dept. of Electron. & Comm. Eng., Indian Inst. of Technol., Guwahati, India
Abstract :
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
Keywords :
digital radio; military communication; mobile radio; voice communication; digital voice communication; full-duplex voice communication; handsets; military applications; single carrier frequency; two-way voice communication; Bandwidth; Bit rate; Costs; Electronic mail; Frequency; Knowledge based systems; Phase change materials; Signal processing algorithms; Speech coding; Telephone sets;
Conference_Titel :
Personal Wireless Communications, 2000 IEEE International Conference on
Conference_Location :
Hyderabad
Print_ISBN :
0-7803-5893-7
DOI :
10.1109/ICPWC.2000.905825
