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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Ludong Wang Jezek, B. |
| Copyright Year | 2008 |
| Description | Author affiliation: Booz Allen Hamilton, Inc., McLean, VA (Ludong Wang) || MILSATCOM JTEO, McLean, VA (Jezek, B.) |
| Abstract | The Orthogonal frequency division multiplexing (OFDM) modulation as a digital multi-carrier technique possesses many unique advantages over single-carrier approaches and is being adopted by emerging broadband transmission standards as physical layer. The Joint Terminal Engineering Office (JTEO) has conducted system analysis to determine optimal air-interface schemes that could operate in the WGS system. Presented in this paper are three OFDM-based techniques to illustrate the unique potentials of the OFDM techniques for supporting current and future MILSATCOM requirements. Explored in the recent JTEO research efforts, these OFDM-based techniques are intended for, (1) Supporting broadband (High Data Rate) HDR transmission through multi-channel clustering; (2) Extending TDM/TDMA-based IP transmissions; (3) Spread spectrum for anti-jamming. Although they are initially explored for MILSATCOM networks through WGS systems, the concepts and techniques can be applied to communication networks through other transponded satellite systems. |
| Starting Page | 1 |
| Ending Page | 7 |
| File Size | 464687 |
| Page Count | 7 |
| File Format | |
| ISBN | 9781424426768 |
| DOI | 10.1109/MILCOM.2008.4753506 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2008-11-16 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | OFDM modulation Military satellites Satellite broadcasting Digital video broadcasting Digital modulation Physical layer Wideband Interference constraints Time division multiplexing Spread spectrum communication |
| Content Type | Text |
| Resource Type | Article |
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