On the Throughput Capacity of Wireless Multi-hop Networks with ALOHA, Node Coloring and CSMA

Details On the Throughput Capacity of Wireless Multi-hop Networks with ALOHA, Node Coloring and CSMA On the Throughput Capacity of Wireless Multi-hop Networks with ALOHA, Node Coloring and CSMA

2011-11-09

arxiv.org/abs/1111.2246v1

Computer Science

Networking and Internet Architecture

This work has been presented in the 4th IFIP Wireless-Days conference (WD 2011)

Scientific paper

We quantify the throughput capacity of wireless multi-hop networks with several medium access schemes. We analyze pure ALOHA scheme where simultaneous transmitters are dispatched according to a uniform Poisson distribution and exclusion schemes where simultaneous transmitters are dispatched according to an exclusion rule such as node coloring and carrier sense based schemes. We consider both no-fading and standard Rayleigh fading channel models. Our results show that, under no-fading, slotted ALOHA can achieve at least one-third (or half under Rayleigh fading) of the throughput capacity of node coloring scheme whereas carrier sense based scheme can achieve almost the same throughput capacity as node coloring.

Affiliated with

Also associated with

No associations

Rating

On the Throughput Capacity of Wireless Multi-hop Networks with ALOHA, Node Coloring and CSMA does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with On the Throughput Capacity of Wireless Multi-hop Networks with ALOHA, Node Coloring and CSMA, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and On the Throughput Capacity of Wireless Multi-hop Networks with ALOHA, Node Coloring and CSMA will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-42953