Single Linear Chirp-Based Communication-Like Jamming in Chirp Spread Spectrum Systems 


Vol. 44,  No. 4, pp. 685-692, Apr.  2019
10.7840/kics.2019.44.4.685


PDF
  Abstract

The conventional jamming scheme that randomly radiates high power radio frequency signals limits the improvement of jamming performance against the chirp spread spectrum (CSS) system, and the jamming signal may affect the alliance communication system as well as the enemy’s one. Thus, in this paper we propose a communication-like jamming (CLJ) scheme by which the communication signal can attack the enemy’s signals and communicate between alliance’s systems at the same time. Since the proposed scheme uses the single linear chirp (SLC) similar to the enemy’s one, we mathematically derive the inter-bandwidth cross-correlation coefficient according to the jamming bandwidth when the transmission bandwidth for the enemy is fixed. Then, we analyze the jamming and communication performances in various perspectives. Simulation results show that the proposed SLC-CLJ scheme can communicate with the alliance and improve the jamming performance even the jamming bandwidth is lower than the enemy’s transmission bandwidth.

  Statistics
Cumulative Counts from November, 2022
Multiple requests among the same browser session are counted as one view. If you mouse over a chart, the values of data points will be shown.


  Cite this article

[IEEE Style]

K. Kim and Y. Shin, "Single Linear Chirp-Based Communication-Like Jamming in Chirp Spread Spectrum Systems," The Journal of Korean Institute of Communications and Information Sciences, vol. 44, no. 4, pp. 685-692, 2019. DOI: 10.7840/kics.2019.44.4.685.

[ACM Style]

Kwang-Yul Kim and Yoan Shin. 2019. Single Linear Chirp-Based Communication-Like Jamming in Chirp Spread Spectrum Systems. The Journal of Korean Institute of Communications and Information Sciences, 44, 4, (2019), 685-692. DOI: 10.7840/kics.2019.44.4.685.

[KICS Style]

Kwang-Yul Kim and Yoan Shin, "Single Linear Chirp-Based Communication-Like Jamming in Chirp Spread Spectrum Systems," The Journal of Korean Institute of Communications and Information Sciences, vol. 44, no. 4, pp. 685-692, 4. 2019. (https://doi.org/10.7840/kics.2019.44.4.685)

Search
(IN TITLE, AUTHOR, ABSTRACT,KEYWORDS)

Advanced Search ▼

POPULAR KEYWORDS
(TOP 10 KEYWORDS)

Recent Publications
(LAST 3 YEARS)






pISSN : 1226 - 4717
eISSN : 2287 - 3880