File:Performance evaluation of the AN USQ - 146 Jammer over uncoded slow FH-MFSK military communication systems and the IEEE 802.1 1a wireless LAN commecial communication standard (IA performanceevalu1094544697).pdf
Original file (1,275 × 1,650 pixels, file size: 2.32 MB, MIME type: application/pdf, 192 pages)
Captions
Captions
Summary
[edit]Performance evaluation of the AN USQ / 146 Jammer over uncoded slow FH/MFSK military communication systems and the IEEE 802.1 1a wireless LAN commecial communication standard
(   ) |
||
|---|---|---|
| Author |
Dalakos, Aristeidis |
 |
| Title |
Performance evaluation of the AN USQ / 146 Jammer over uncoded slow FH/MFSK military communication systems and the IEEE 802.1 1a wireless LAN commecial communication standard |
|
| Publisher |
Monterey, California: Naval Postgraduate School. |
|
| Description |
On the modern battlefield communication is critical. Individual units require a steady flow of accurate information between headquarters and field units to remain effective. Just as important, denying the enemy the same needs of communicating with the help of electronic countermeasures (ECM), is essential to success. Communications jamming and surveillance are critical to achieve information superiority. This thesis evaluates the performance and capabilities of one of the most advanced devices that detects, analyzes and denies enemy signals: the Rockwell Colins AN/USQ - 146 transportable communication jammer. The jammer’s best strategy varies with respect to the modulation technique that the hostile communication system uses. As the theoretical analysis and the simulation results indicated, the AN/USQ -146 jammer achieves its best performance over a FH/MFSK system when it selects the repeat multitone jamming strategy. However, when the hostile communication system is the IEEE 802.11a wireless local area network (WLAN) system, the AN/USQ - 146 (Rubicon II) jammer must select the partial-band jamming strategy with ρ = 0.1. The results of the theoretical analysis and the simulation modeling of the specific jammer for all types of jamming in manual spot and repeat modes over FH/MFSK military communication systems and new advanced wireless standards such as the IEEE 802.11a can be used as guidelines to select the most effective jamming strategy for the specific type of hostile waveform encountered. Subjects: AN/USQ - 146 jammer; FH/MFSK; SINCGARS; probability of bit error; manual spot mode; repeat mode; barrage jamming; partial-band jamming; multitone jamming; Operational limitations; IEEE 802.11a; System View; Simulation Model |
|
| Language | English | |
| Publication date | September 2003 | |
| Current location |
IA Collections: navalpostgraduateschoollibrary; fedlink |
|
| Accession number |
performanceevalu1094544697 |
|
| Source | ||
| Permission (Reusing this file) |
Copyright is reserved by the copyright owner. | |
Licensing
[edit]
|
This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code.
Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.
|
 |
| This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. | ||
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 18:01, 23 July 2020 |  | 1,275 × 1,650, 192 pages (2.32 MB) | Fæ (talk | contribs) | FEDLINK - United States Federal Collection performanceevalu1094544697 (User talk:Fæ/IA books#Fork8) (batch 1993-2020 #24566) |
You cannot overwrite this file.
File usage on Commons
The following page uses this file: