Manpack UHF Radios
Model, simulate and analyze the performance of a Tactical MANET radio network
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50 soldiers engaging the enemy, are divided into five groups with 10 in each group.
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Soldiers in each group are continuously moving. Soldiers belonging to a group move together
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Communication happens within the group, as well as across the group.(Inter and Intra communication).
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Technology: MANET over TDMA
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Simulation Environment Size: 5 Km * 5 Km
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No. of wireless nodes – 50 wireless nodes in 5 groups of 10
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Transport Layer UDP
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Network layer DSR, AODV, ZRP, OLSR
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Data Link Layer Dynamic TDMA
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Physical Layer
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Protocol: DTDMA
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Band : UHF
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Frequency Range : 476 MHz to 478 MHz
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Channel Bandwidth (MHz): 2
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Frequency Hopping : ON
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Modulation : QPSK, 16-QAM, 64-QAM
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Transmitter power : 4W
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Receiver sensitivity : -119 dBm
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RF Propagation:
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Path Loss Model : LOG_DISTANCE
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Fading Model : Rayleigh
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Fading Figure (m) : 1
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Shadowing Model: Log Normal
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Applications: 13 Voice Applications
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Traffic rate:
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9.6 Kbps voice traffic
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Two voice applications between the same group members
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One voice application between the members in different groups
- Crypto: AES