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http://dx.doi.org/10.12673/jant.2011.15.6.1075

Implementation of DS-SS Modem-based Communication System for Long Distance Wireless-Transmission  

Ju, Won-Ki (Division of IT Engineering, Mokwon University)
Kim, Yoon-Ho (Division of Computer Engineering, Mokwon University)
Lee, Joo-Shin (Division of Electronic & Information, Cheongju University)
Publication Information
Journal of Advanced Navigation Technology / v.15, no.6, 2011 , pp. 1075-1081 More about this Journal
Abstract
In this paper, we proposed the DS-SS modem-based communication system for long distance wireless-transmission. The module we designed in this approach contained both convolution encoder and gold-code generator, which aimed at error correcting, T-DES encryption algorithm and spread-spectrum as well. It embodied PC-based GUI program in order to control the such command signal as data transceiver. This program also used to control the specific FPGA/MCU which is able to verify and interface to the modem. We demonstrated the communication system to verify its proper operation by using GUI program and designed hardware. A set of experiments are conducted and as a result, proposed communication system is well operated as the design specification.
Keywords
DS-SS; Modem; MCU; VHDL; Communication System;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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