Satellite Communications

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OPNET’s satellite communication capabilities are used in the design, planning, and operations of NASA programs, military communications and for commercial services ranging from VSAT's, GEO, Big-LEO, video broadcast, and broadband data services. OPNET provides the capability to model and simulate satellite equipment and architectures, including ground stations, orbits, complex antenna patterns, transponder characteristics, and signal propagation effects. OPNET software optimizes operational systems with efficient use of orbital assets allowing customers to adapt rapidly to dynamic traffic conditions. On-board switching and routing behavior can also be represented in satellite models, as well as representing dynamic bandwidth resource allocation, dynamic coding and modulation, and demand assigned multiple access (DAMA). Satellite capabilities include:

Amplifier bandwidth, gain, noise figure
9 standard antenna vendor models with pattern viewer and editor
Antenna conversion from 2D definitions to 3D
Antenna APIs for complex antenna patterns
Channel characteristics include bandwidth, data rate, frequency, unlimited partitions, signal power and spreading code
19 standard modulation schemes with editor for further customization
6 degree orbital specification and easy trajectory viewing
Full STK integration for orbital data
Customization of satellite phase and start/stop time

Satellite Communication Modeling

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	Home \| Support Center \| OPNET Model Library \| Satellite Comunications
OPNET Model Library JCSS Models (formerly NETWARS) Related Solutions OPNET Modeler Wireless Suite OPNET Modeler Wireless Suite for Defense	Please provide us with the following information, and we will respond as soon as possible. First Name Last Name Email Phone Company State Country How can we help you? Processing.. Close * All fields are required Additional contact information OPNET’s satellite communication capabilities are used in the design, planning, and operations of NASA programs, military communications and for commercial services ranging from VSAT's, GEO, Big-LEO, video broadcast, and broadband data services. OPNET provides the capability to model and simulate satellite equipment and architectures, including ground stations, orbits, complex antenna patterns, transponder characteristics, and signal propagation effects. OPNET software optimizes operational systems with efficient use of orbital assets allowing customers to adapt rapidly to dynamic traffic conditions. On-board switching and routing behavior can also be represented in satellite models, as well as representing dynamic bandwidth resource allocation, dynamic coding and modulation, and demand assigned multiple access (DAMA). Satellite capabilities include: Amplifier bandwidth, gain, noise figure 9 standard antenna vendor models with pattern viewer and editor Antenna conversion from 2D definitions to 3D Antenna APIs for complex antenna patterns Channel characteristics include bandwidth, data rate, frequency, unlimited partitions, signal power and spreading code 19 standard modulation schemes with editor for further customization 6 degree orbital specification and easy trajectory viewing Full STK integration for orbital data Customization of satellite phase and start/stop time

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