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2009•Unpublished venueRequires access

Design and Implementation of a Frequency-Hopping TDMA System

Aihua Wang, Yuanyuan Fan, Desheng Zhang

Open publisher page 3 citations

Abstract

In this paper, the design and implementation of a frequency hopping TDMA system is presented. The system is built around software defined radio concepts. The system architecture is described in detail, which is composed of three modules. High performance digital devices of DSP and FPGA realize the IF digitalization. Software implementation for frequency hopping synchronization is discussed and a method for direct sequence and frequency-hopping united acquisition is also introduced. Finally, TDMA network strategy is described. Applications in radio stations demonstrate that the frequency-hopping TDMA system is an advanced multiuser, voice and data communication system with good anti-interference ability.

About this research paper

What this paper is about

In this paper, the design and implementation of a frequency hopping TDMA system is presented. The system is built around software defined radio concepts. The system architecture is described in detail, which is composed of three modules. High performance digital devices of DSP and FPGA realize the IF digitalization. Software implementation for frequency hopping synchronization is discussed and a method for direct sequence and frequency-hopping united acquisition is also introduced. Finally, TDMA network strategy is described. Applications in radio stations demonstrate that the frequency-hopping TDMA system is an advanced multiuser, voice and data communication system with good anti-interference ability.

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OpenAlex reports 3 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

In this paper, the design and implementation of a frequency hopping TDMA system is presented. The system is built around software defined radio concepts. The system architecture is described in detail, which is composed of three modules. High performance digital devices of DSP and FPGA realize the IF digitalization. Software implementation for frequency hopping synchronization is discussed and a method for direct sequence and frequency-hopping united acquisition is also introduced. Finally, TDMA network strategy is described. Applications in radio stations demonstrate that the frequency-hopping TDMA system is an advanced multiuser, voice and data communication system with good anti-interference ability.

Key concepts: Frequency-hopping spread spectrum, Time division multiple access, Computer science, Software-defined radio, Synchronization (alternating current), Communications system, Software, Digital radio

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