TY - GEN
T1 - Power efficiency of cooperative communication in wireless sensor networks
AU - Gupta, Sunita
AU - Vuran, Mehmet C.
AU - Gursoy, M. Cenk
PY - 2009
Y1 - 2009
N2 - In this paper, a new protocol termed CoopXLM that integrates cooperative communication and Cross-Layer Module (XLM) is created and examined via simulation. CoopXLM modifies XLM by allowing multiple cooperative nodes to participate in receiver-based contention. Although there is increased energy consumption for processing, simulation results indicate that across all duty cycles there is an average energy savings of 38% with CoopXLM in comparison to XLM. It was also found that CoopXLM yields higher goodput than XLM at lower duty cycles but yields lower goodput at higher duty cycles.
AB - In this paper, a new protocol termed CoopXLM that integrates cooperative communication and Cross-Layer Module (XLM) is created and examined via simulation. CoopXLM modifies XLM by allowing multiple cooperative nodes to participate in receiver-based contention. Although there is increased energy consumption for processing, simulation results indicate that across all duty cycles there is an average energy savings of 38% with CoopXLM in comparison to XLM. It was also found that CoopXLM yields higher goodput than XLM at lower duty cycles but yields lower goodput at higher duty cycles.
UR - http://www.scopus.com/inward/record.url?scp=70649091368&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=70649091368&partnerID=8YFLogxK
U2 - 10.1109/ICSPCS.2009.5306417
DO - 10.1109/ICSPCS.2009.5306417
M3 - Conference contribution
AN - SCOPUS:70649091368
SN - 9781424444748
T3 - 3rd International Conference on Signal Processing and Communication Systems, ICSPCS'2009 - Proceedings
BT - 3rd International Conference on Signal Processing and Communication Systems, ICSPCS'2009 - Proceedings
T2 - 3rd International Conference on Signal Processing and Communication Systems, ICSPCS'2009
Y2 - 28 September 2009 through 30 September 2009
ER -