Let us know about 802.15.4 and ZigBee Routing Simulation

Basic
1) Version: P802.15.4/D18
2) Simulation Platform: NS 2.26 or above
Code Size
1) C++ Source Codes: 12k lines
2) Tcl Scripts: 500 lines
• Functionality
1) Pure CSMA-CA and Slotted CSMA-CA
2) Legacy application support (802.11b compatible)
3) Star and Peer-to-Peer topologies
4) Beacon enabled and non-beacon enabled modes
5) Beacon tracking and synchronization

Functionality
– Association and Disassociation
– Peer-to-Peer Tree and Cluster Tree Formation
– Direct and Indirect (data polling and extraction)
transmissions
– Energy Detection (ED)
– Clear Channel Assessment (CCA)
– Link Quality Detection (LQD)
– Multiple channel support
– Channel Scan (ED/Active/Passive/Orphan)
– Filtering (channel, beacon, duplication, interference, etc.)
– Simulation Tracing
– Deterministic Error Models (Node/Link)
– Enhanced Nam Animation

SSCS Interface

$node sscs startPANCoord

– This command can be used to start a new PAN, and the
corresponding node will serve as the PAN coordinator.
– If some parameters are omitted, the default values shown above
will be assumed.

– Examples:
• $node_(0) sscs startPANCoord
• $node_(0) sscs startPANCoord 1 2 2
• $node sscs startDevice = 0>
– This Command can be used to start a device or coordinator.
– If some parameters are omitted, the default values shown above
will be assumed.

– Examples:

• $node_(0) sscs startDevice 0 //device

• $node_(0) sscs startDevice //coor., non-beacon

• $node_(0) sscs startDevice 1 1 1 //coor., beacon enabledLR

• $node sscs startCTPANCoord

– Similar to “startPANCoord”, except it is used to start a
Cluster Tree based PAN.

• $node sscs startCTDevice 1>

– Similar to “startDevice”, except it is used to start a Device
in a Cluster Tree based PAN.

• $node sscs startBeacon

– Start to transmit beacons if originally in non-beacon mode,
or change the beacon order and superframe order if
originally in beacon mode.

• $node sscs stopBeacon
– Stop the transmission of beacons


Further Tutorials and demo codings and Installation procedure can downloaded from here
http://hotfile.com/dl/33586869/ec7b5a8/wpan_zbr.rar.html