Design and Implementation of an OFDM-based Voice Transmission System for Mobile Underwater Vehicles

被引：0

作者：

Sadeghi, Seyyed Mahmood Jafari ^{[1
]}

Derakhtian, Mostafa ^{[1
]}

Masnadi-Shirazi, Mohammad Ali ^{[1
]}

机构：

[1] Shiraz Univ, Sch Elect & Comp Engn, Shiraz, Iran

来源：

2012 IEEE SYMPOSIUM ON COMPUTERS AND COMMUNICATIONS (ISCC) | 2012年

关键词：

FDM system; Voice Transceiver; Underwater Acoustic channel; COMMUNICATION; CHANNELS;

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

In this paper, we present an Orthogonal Frequency Division Multiplexing (OFDM) based system, which is designed and implemented to transmit voice signal, over UnderWater Acoustic (UWA) channels. The system is software-based and using two Laptops, it would be possible to transmit and receive digital voice between two Underwater Vehicles (UV). System parameters are tuned for underwater acoustic channel observed in the Persian Gulf. The system may be used for speeds, up to 30 nautical miles per hour. Eventually some experimental results are presented that show the power of the system to achieve the desired performance.

引用

页码：49 / 52

页数：4

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