SHARED-SPECTRUM BANDWIDTH EFFICIENT SATELLITE COMMUNICATIONS

被引：6

作者：

Agne, Craig ^{[1
]}

Cornell, Billy ^{[2
]}

Dale, Mark ^{[3
]}

Kearns, Ronald ^{[4
]}

Lee, Franklin ^{[5
]}

机构：

[1] Mitre Corp, Scott Afb, IL 62221 USA

[2] MCTSSA, Camp Pendleton, CA USA

[3] Comtech EF Data, Tempe, AZ USA

[4] PM DCATS, Systek, Ft Monmouth, NJ USA

[5] Air Mobil Command, Scott AFB, IL USA

来源：

MILITARY COMMUNICATIONS CONFERENCE, 2010 (MILCOM 2010) | 2010年

关键词：

D O I：

10.1109/MILCOM.2010.5680379

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Recent innovations have allowed terminals on each side of a satellite link to share the same spectrum on a transponded satellite. This technology is used in commercial satellite links to enable bandwidth savings and / or improve link margins. In addition, advanced error correction techniques, not generally deployed in US MILSATCOM terminals are now widely available. This paper explores the potential bandwidth savings when using a combination of these technologies relative to currently used technology. The fundamental techniques and basic algorithms underlying the shared spectrum "Carrier-in-Carrier" technology will be discussed. The results of a recent over-the-air satellite test, using a variety of current US MILSATCOM terminals, to demonstrate the effectiveness of this technology is presented.

引用

页码：341 / 346

页数：6

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