| タイトル | VOIP over Space Networks |
| 著者（英） | Gao, Jerry; Clare, L.; Okino, C.; Kwong, W.; Pang, Jackson |
| 著者所属（英） | Jet Propulsion Lab., California Inst. of Tech. |
| 発行日 | 2006-09-12 |
| 言語 | eng |
| 内容記述 | This viewgraph presentation reviews Voice over Internet Protocol (VOIP) over a space networking environment. The topics include: 1) Drivers for VOIP in Space; 2) Challenges in the Space Networking Environment: Long Latencies, Path errors, Simplex paths, Asymmetric paths, QoS requirements, Team-based operations, and Overhead concerns; 3) Possible VOIPOSN approaches; 4) Study of BER, code type and voice frame length on PESQ-MOS; 5) Codec Latency Trade Space; and 6) Testbed. |
| NASA分類 | Space Communications, Spacecraft Communications, Command and Tracking |
| 権利 | Copyright |
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