| The Investigation of the Leased Line Modem Usability in the Wireless Internet Protocol Network |
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MINHO PARK, Hae Hyeon Baek, Dong Won Kum, Hyungseok Choi, Jong Sung Lee |
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Tactical Information Communications Network(TICN), Agency for Defense Development |
| 무선 IP 네트워크에서 전용선 모뎀 사용가능성 검증 |
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박민호, 백해현, 금동원, 최형석, 이종성 |
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국방과학연구소 전술정보통신체계단 |
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| Abstract |
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A leased line modem usability was evaluated and investigated in the wireless internet protocol(IP) network. The signal of the modem in the circuit switching network was translated to IP packet by using several voice codecs (PCM, G.711A, $G.711{mu}$, and etc.) and transmitted through the wireless IP network. The wireless IP network was simulated by the Tactical information and communication network Modeling and simulation Software(TMS). The performance and usability of the leased line modem are simulated using the system-in-the-loop(SITL) function of TMS with respect to packet delay, jitter, packet discard ratio, codecs, and wireless link BER. |
| Key Words:
TMS, OPNET, SITL |
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