|
IRI
Computer Communications Corporation |
|
IRI
Computer Communications Corporation provides the
following services:
-
Network simulations,
design and analyses
Simulation evaluations and performance design and
analyses for computer communications and
telecommunications networks, wireless networks,
mobile ad hoc wireless networks, integrated network
management and for UAV aided C4ISR networked
systems.
-
Consulting
Computer communications and telecommunications
system modeling and analysis; network and C4ISR
system planning; communications network oriented
business planning; network management; traffic
engineering; network simulation; design of network
testing schemes; network protocols and
architectures; modeling, planning, analysis of
wireline and wireless network systems; analysis and
synthesis of queueing / processing systems and
networks; UAV aided mobile ad hoc wireless networks;
sensor networks.
-
Legal consulting
Technical support to law companies in areas of
communications network systems and related
subsystems.
-
Courses
Customized in-house training and update short
courses in the area of computer communications and
telecommunication networks, IP networking, and UAV
aided mobile ad hoc wireless networks.
|
|
Sample Tools developed by IRI Computer Communications
Corporation:
Planyst 2.0,
the first hybrid analytical/simulation user-friendly
Windows-based tool for advanced modeling and analysis of
communication networks.
|
|
Powerful
and Easy to Use |
|
Planyst is a fast and user-friendly Windows-based hybrid
analytical/simulation network planning and analysis
tool, employing a powerful graphical user interface that
requires no user programming. Icons and models are
provided for common network system building blocks that
the user employs to rapidly construct a configuration of
the network. |
|

|
|
Your
Networking Spreadsheet |
|
Planyst provides comprehensive tools for modeling
application-oriented sessions, connections and traffic
processes. Peer-to-peer and client-server message flows
are defined and automatically routed across the
inter-network. This allows the network planner to
rapidly identify the traffic loads imposed on each
network component and instantaneously identify
bottlenecks. |
|

|
|
More than
just a Simulator |
|
Planyst provides the network planner, engineer,
designer, manager and tester with a computer model upon
which the user can record results, manage the network
configuration, perform what-if analyses, plan the
network system and allocate resources.
Rather than carry out actual network oriented
experimentations, Planyst offers significant time,
manpower, and cost savings, requiring no actual network
operations, test flow loadings and extensive network
measurements. Planyst serves as a generic
high-granularity (less detailed), PC-based, user
friendly tool for the modeling and analysis of
communications network systems, without requiring the
experience of the user: no computer programming is
involved.
Planyst employs a unique hybrid simulation engine that
introduces the use of burst level Monte-Carlo based
simulation executions combined with the extensive use of
mathematical formulas that carry out transient state and
steady state performance analyses of the involved
queueing system and networking protocols, schemes and
algorithms.
PLANYST
contains an analytical facility for performing
queueing system analyses through rapid definition of
basic single and multi server queuing system models,
using FIFO or priority based service policies and
prescribing limited or unlimited buffer capacity
levels. Performance analyses are carried out
instantaneously through the use of mathematical formulas
developed at IRI Corporation. Sensitivity evaluations
and performance curves are displayed as traffic loading
rates are swept from low to high intensity values. |
MBNP_Simulator: Mobile Backbone Network Protocol Simulator
The
MBNP_Simulator uses cutting edge techniques for the synthesis of
a robust mobile ad-hoc wireless network employing our innovative
mathematical modeling techniques. Both flat and hierarchical
networking architectures can be employed. In modeling mobile ad
hoc wireless networks that use hierarchical networking
structures, distributed scalable algorithms and protocols are
employed to dynamically construct backbone tiers. The UV-MBN
schemes developed by Professor Izhak Rubin and his research
group are effectively employed for the construction of backbone
networks (Bnets) and access networks (Anets) and regular (flat)
ad hoc sub-networks that constitute a Mobile Backbone Network (MBN).
This ad-hoc communication network is aided by Unmanned Air
Vehicles (UAVs) and Unmanned Ground Vehicles (UGVs) that are
dynamically placed at critical locations to enhance network
performance and system survivability.
MBN based
QoS routing (MBNR ) schemes can be employed. Cross layer nodal
congestion (and robustness) control schemes combined with flow
admission control mechanisms are included to guarantee admitted
flow (on a priority basis) their desired quality of service
transport across the network.
Extensive
performance indicators display the performance behavior of the
mobile ad hoc wireless network, in terms of the QoS measures
provided to each traffic class of offered and carried network
flows.
MBNP_Sense_Simulator
MBNP_Sense_Simulator is a tool that combines the techniques and
models used by our powerful MBNP simulator (as described above)
with network centric C4ISR system operations. It provides users
with an effective method of modeling and studying sensor
networks and the interactions between sensor networks and the
wireless communications networks that are used to transport the
sensor data. In addition to including models for the formation
of ad hoc wireless networks (such as MBN based networks), the
tool includes models and analyses for sensor networks, mobility
of intruders (the phenomena being sensed), engagement
interactions, use of pursuit vehicles to track and engage
detected intruders, including the employment of ground based and
UAV based multi tasked pursuit vehicles.
Extensive
performance results are provided to exhibit the performance
behavior of the involved communications networks, entity
attrition, sensing and engagement outcomes, and performance
upgrades attained through the guided placement of UAV platforms. |