Performance study of channel assignment algorithms in peer to peer wireless ad hoc networks
- Resource Type
- Conference
- Authors
- Mohan, Divya; Armour, Simon; Ganesh, Ayalvadi; Tosato, Filippo; Cao, Fengming
- Source
- 2016 Loughborough Antennas & Propagation Conference (LAPC) Antennas & Propagation Conference (LAPC), 2016 Loughborough. :1-5 Nov, 2016
- Subject
- Communication, Networking and Broadcast Technologies
Components, Circuits, Devices and Systems
Engineered Materials, Dielectrics and Plasmas
Fields, Waves and Electromagnetics
Interference
Ray tracing
Solid modeling
Signal to noise ratio
Channel allocation
Peer-to-peer computing
Color
Propagation Model
Channel assignment
Colouring algorithms
Ad hoc Networks
Peer to Peer
- Language
The paper focuses on the performance analysis of channel assignment algorithms for peer to peer wireless ad hoc network by means of realistic channel model. The channel assignment is modeled as an edge colouring problem and two colouring algorithms including random and greedy colouring have been studied using the realistic 3D ray tracing based path loss model and its performance is compared with the theoretical model. The simulation study shows that the algorithms perform better with the ray tracer model with around 10 dB improvement in SINR as compared to the theoretical model.