Performance of a JTIDS-type waveform with errors-and-erasures decoding in pulsed-noise interference

Kao, Chi-Han; Robertson, C.; Kragh, Frank

doi:10.1109/milcom.2009.5380070

Cited by 8 publications

(1 citation statement)

References 9 publications

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“…Direct Sequence Spread Spectrum (Direct Sequence Spread Spectrum) is called as DS for short. The JTIDS system doesn't use 5 bit binary data to modulate carrier to form a pulse when transmitting every 5 bit of information [4]. Instead, it is replaced by the pseudo-random sequence of 32h, which widens the modulated signal spectrum width 6.4 times and improves the capability of anti-jamming.…”

Section: B Msk Modulation Techniquementioning

confidence: 99%

Simulation and Analysis of Transmission Performance of JTIDS

Shi¹,

Song²

2013

AMM

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As a very important part of Link-16, Joint Tactical Information Distribution System (JTIDS) has a good performance. In this paper, the primary technologies of JTIDS are presented and their Transmission performance are simulated and analyzed. And in the different conditions, the bit error rate simulation is tested based on the rationale of JTIDS. In the end of this paper, anti-jamming ability of JTIDS is simulated and the results show that JTIDS has high performance of anti-jamming.

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Section: B Msk Modulation Techniquementioning

confidence: 99%

Simulation and Analysis of Transmission Performance of JTIDS

Shi¹,

Song²

2013

AMM

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A better channel coding for a Link‐16 waveform in pulsed‐noise interference

Kao¹

2012

Int J Communication

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SUMMARYLink‐16 is a tactical data link currently used by North Atlantic Treaty Organization (NATO) countries, the United States and its allies. The Link‐16 waveform features Reed–Solomon codes for channel coding, cyclic code‐shift keying for 32‐ary baseband symbol modulation, minimum‐shift keying for waveform modulation, and frequency hopping for transmission security. In addition to the original errors‐only decoding of Reed–Solomon codes, both an errors‐and‐erasures decoding (EED) and a special concatenated coding are proposed in this paper to determine a better channel coding scheme for a Link‐16 waveform with noncoherent detection in the presence of pulsed‐noise interference (PNI). The investigation is first carried out both analytically and by simulation for the original Link‐16 waveform transmitted over AWGN. It is then accomplished analytically for the proposed waveforms in both AWGN and PNI. The results show that EED achieves the best error rate performance for a Link‐16 waveform in both AWGN and PNI when the signal‐to‐noise ratio is relatively small. When both the signal‐to‐noise ratio is sufficiently large and the fraction active time of PNI is small, the proposed concatenated coding outperforms both EED and errors‐only decoding. Copyright © 2012 John Wiley & Sons, Ltd.

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Improvement of Errors-and-Erasures Algorithm for JTIDS

Tian

Zhou

et al. 2016

Proceedings of the 2015 International Conference on Communications, Signal Processing, and Systems

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Performance of a JTIDS-type waveform with errors-and-erasures decoding in pulsed-noise interference

Cited by 8 publications

References 9 publications

Simulation and Analysis of Transmission Performance of JTIDS

Simulation and Analysis of Transmission Performance of JTIDS

A better channel coding for a Link‐16 waveform in pulsed‐noise interference

Improvement of Errors-and-Erasures Algorithm for JTIDS

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