M. Adapting, D. Variations, and .. , 121 5.4.1 Contention Period composed of a Single Contention Window ....122 5.4.1.1 Random Uniform Distribution, Negative Exponential Distribution, p.128

D. Proposed, 135 5.5.1 DA-MAC operation, p.138

S. Results and .. , 139 5.6.1 Simulation Environment

C. , G. Corbellini, E. , C. Strinati, E. B. Hamida et al., DA-MAC : Density Aware MAC for Dynamic Wireless Sensor Networks, List of Publications Conference Papers [ 22nd IEEE Personal Indoor Mobile Radio Communications (PIMRC'11 -LPAN), pp.920-924, 2011.
URL : https://hal.archives-ouvertes.fr/hal-00939000

G. Corbellini, E. , C. Strinati, and A. Duda, LA-MAC: Low-latency asynchronous MAC for wireless sensor networks, 2012 IEEE 23rd International Symposium on Personal, Indoor and Mobile Radio Communications, (PIMRC)
DOI : 10.1109/PIMRC.2012.6362815
URL : https://hal.archives-ouvertes.fr/hal-00943227

C. [. Corbellini, E. Abgrall, C. Strinati, and A. Duda, Energy Evaluation of Preamble Sampling MAC for Wireless Sensor Networks', accepted for publication at the 23rd IEEE Personal Indoor Mobile Radio Communications

. [. Patents, E. C. Corbellini, and . Strinati, Méthode de Communication Asynchrone pour réseau des Capteurs Sans Fil, p.11772

G. Corbellini and E. C. Strinati, Procédé d'Accès a un Canal de Transmission dans un Réseau de Communication Sans Fil à Fenêtre de Contention, p.12561

R. Szewczyk, E. Osterweil, J. Polastre, M. Hamilton, A. Mainwaring et al., Habitat monitoring with sensor networks, Communications of the ACM, vol.47, issue.6, pp.34-40, 2004.
DOI : 10.1145/990680.990704

G. Werner-allen, K. Lorincz, J. Johnson, J. Lees, and M. Welsh, Fidelity and Yield in a Volcano Monitoring Sensor Network, Proceedings of the 7th symposium on Operating systems design and implementation

P. Juang, H. Oki, Y. Wang, M. Martonosi, L. S. Peh et al., Energy- Efficient Computing for Wildlife Tracking : Design Tradeoffs and Early Experiences with ZebraNet, SIGOPS Oper. Syst. Rev, vol.65

J. Burrell, T. Brooke, and R. Beckwith, Vineyard Computing : Sensor Networks in Agricultural Production, Pervasive Computing IEEE, vol.31, pp.3-8

J. Elson and D. Estrin, Sensor Networks : A Bridge to the Physical World Book chapter, Wireless Sensor Networks

K. Langendoen, Energy-Efficient Medium Access Control Book chapter, Medium Access Control in

G. Lu, B. Krishnamachari, and C. Raghavendra, An Adaptive Energy-efficient and Low-latency MAC for Data Gathering in Wireless Sensor Networks, Proc. of 18th IEEE IPDPS, pp.2-2

V. Rajendran, K. Obraczka, and J. J. Garcia-luna-aceves, Energy-Efficient Collision- Free Medium Access Control for Wireless Sensor Networks, Proc of. ACM International Conference on Embedded Networked Sensor Systems, SenSys, pp.1-8, 2003.

J. Ye, D. Heidemann, and . Estrin, An Energy-Efficient MAC Protocol for Wireless Sensor Networks, Proc. of Annual IEEE International Conference on Computer Communications, INFOCOM

T. Van-dam and K. Langendoen, An adaptive energy-efficient MAC protocol for wireless sensor networks, Proceedings of the first international conference on Embedded networked sensor systems , SenSys '03
DOI : 10.1145/958491.958512

J. Polastre, J. Hill, and D. Culler, Versatile low power media access for wireless sensor networks, Proceedings of the 2nd international conference on Embedded networked sensor systems , SenSys '04
DOI : 10.1145/1031495.1031508

S. Mahlknecht and M. Boeck, CSMA-MPS: a minimum preamble sampling MAC protocol for low power wireless sensor networks, IEEE International Workshop on Factory Communication Systems, 2004. Proceedings., pp.73-80, 2004.
DOI : 10.1109/WFCS.2004.1377683

M. Buettner, G. V. Yee, E. Anderson, and R. Han, X-MAC, Proceedings of the 4th international conference on Embedded networked sensor systems , SenSys '06
DOI : 10.1145/1182807.1182838

C. Enz, A. El-hoiydi, J. Decotignie, and V. Peiris, WiseNET: an ultralow-power wireless sensor network solution, Computer, vol.37, issue.8, pp.62-70, 2004.
DOI : 10.1109/MC.2004.109

W. Ye, F. Silva, and J. Heidemann, Ultra-low duty cycle MAC with scheduled channel polling, Proceedings of the 4th international conference on Embedded networked sensor systems , SenSys '06, pp.321-334, 2006.
DOI : 10.1145/1182807.1182839

I. Dietrich and F. Dressler, On the lifetime of wireless sensor networks, ACM Transactions on Sensor Networks, vol.5, issue.1
DOI : 10.1145/1464420.1464425

A. Bachir, M. Dohler, T. Watteyne, and K. Leung, MAC Essentials for Wireless Sensor Networks, Communications Surveys & Tutorials, pp.222-248, 2010.
DOI : 10.1109/SURV.2010.020510.00058

I. Demirkol, C. Ersoy, and F. Alagoz, MAC protocols for wireless sensor networks: a survey, IEEE Communications Magazine
DOI : 10.1109/MCOM.2006.1632658

Y. Sun, S. Du, O. Gurewitz, and D. B. Johnson, Dw-mac, Proceedings of the 9th ACM international symposium on Mobile ad hoc networking and computing , MobiHoc '08, pp.53-62, 2008.
DOI : 10.1145/1374618.1374627

G. Halkes and K. Langendoen, Crankshaft: An Energy-Efficient MAC-Protocol for Dense Wireless Sensor Networks, Proc. of European Conference on Wireless Sensor Networks
DOI : 10.1007/978-3-540-69830-2_15

C. Schurgers, V. Tsiatsis, S. Ganeriwal, and M. Srivastava, Optimizing sensor networks in the energy-latency-density design space, IEEE Transactions on Mobile Computing
DOI : 10.1109/TMC.2002.1011060

C. Merlin and W. Heinzelman, Network-aware Adaptation of MAC Scheduling for Wireless Sensor Networks, Proc. of the Conference on Distributed Computing in Sensor Systems (Poster Session), pp.2-4

W. Heinzelman, A. Chandrakasan, and H. Balakrishnan, Energy-efficient communication protocol for wireless microsensor networks, Proceedings of the 33rd Annual Hawaii International Conference on System Sciences
DOI : 10.1109/HICSS.2000.926982

K. Arisha, M. Youssef, and M. Younis, Energy-Aware TDMA-Based MAC for Sensor Networks, Proc. of IEEE IMPACCT, pp.21-40, 2002.
DOI : 10.1007/0-306-47720-3_2

S. Coleri-ergen and P. Varaiya, PEDAMACS : Power Efficient and Delay Aware Medium Access Protocol for Sensor Networks, IEEE Transactions on Mobile Computing

S. Chatterjea, L. Van-hoesel, and P. Havinga, AI-LMAC: An Adaptive, Information-Centric and Lightweight MAC Protocol for Wireless Sensor Networks, Proceedings of the 2004 Intelligent Sensors, Sensor Networks and Information Processing Conference, 2004., 2004.
DOI : 10.1109/ISSNIP.2004.1417492

L. Van-hoesel and P. Havinga, A Lightweight Medium Access Protocol (LMAC) for Wireless Sensor Networks : Reducing Preamble Transmissions and Transceiver State Switches, Proc. of IEEE INSS, p.4

V. Rajendran, J. J. Garcia-luna-aceves, and K. Obraczka, Energy-efficient, application-aware medium access for sensor networks, IEEE International Conference on Mobile Adhoc and Sensor Systems Conference, 2005., p.8
DOI : 10.1109/MAHSS.2005.1542852

S. Mank, R. Karnapke, and J. Nolte, An Adaptive TDMA based MAC Protocol for Mobile Wireless Sensor Networks, 2007 International Conference on Sensor Technologies and Applications (SENSORCOMM 2007), pp.6-8
DOI : 10.1109/SENSORCOMM.2007.4394899

B. Yahya and J. Ben-othman, An adaptive mobility aware and energy efficient MAC protocol for wireless sensor networks, 2009 IEEE Symposium on Computers and Communications, pp.1-5
DOI : 10.1109/ISCC.2009.5202382

M. Ali, T. Suleman, and Z. Uzmi, MMAC: a mobility-adaptive, collision-free MAC protocol for wireless sensor networks, PCCC 2005. 24th IEEE International Performance, Computing, and Communications Conference, 2005.
DOI : 10.1109/PCCC.2005.1460597

H. Cao, K. W. Parker, and A. Arora, O-MAC: A Receiver Centric Power Management Protocol, Proceedings of the 2006 IEEE International Conference on Network Protocols, pp.311-320, 2006.
DOI : 10.1109/ICNP.2006.320181

M. Ringwald and K. Roemer, BitMAC : A Deterministic, Collision-Free, and Robust MAC Protocol for Sensor Networks, Proc. of European Conference on Wireless Sensor Networks, EWSN, pp.5-7

G. Pei and C. Chien, Low Power TDMA in Large Wireless Sensor Networks, Proc. of IEEE Military Communications Conference, MILCOM, pp.3-4, 2001.

M. Brownfield, K. Mehrjoo, A. Fayez, N. Davis, and I. , Wireless sensor network energy-adaptive mac protocol, CCNC 2006. 2006 3rd IEEE Consumer Communications and Networking Conference, 2006., p.6
DOI : 10.1109/CCNC.2006.1593145

J. Li and G. Lazarou, A bit-map-assisted energy-efficient MAC scheme for wireless sensor networks, Proceedings of the third international symposium on Information processing in sensor networks , IPSN'04
DOI : 10.1145/984622.984631

L. Van-hoesel and P. Havinga, Advantages of a TDMA based, energy-efficient, selforganizing MAC protocol for WSNs, Proc. of the IEEE Vehicular Technology Conference

K. Sohrabi, J. Gao, V. Ailawadhi, and G. Pottie, Protocols for self-organization of a wireless sensor network, IEEE Personal Communications, pp.16-27, 2000.
DOI : 10.1109/98.878532

S. Kulkarni and M. Arumugam, SS-TDMA : A Self-Stabilizing MAC for Sensor Networks, Sensor Network Operations, p.6

Y. Kim, H. Shin, and H. Cha, Y-MAC: An Energy-Efficient Multi-channel MAC Protocol for Dense Wireless Sensor Networks, 2008 International Conference on Information Processing in Sensor Networks (ipsn 2008), pp.5-8, 2008.
DOI : 10.1109/IPSN.2008.27

S. D. Incel and P. Jansen, Multi-channel Support for Dense Wireless Sensor Networking, Proc. of European Conference on Smart Sensing and Context, EuroSSC, pp.1-14, 2006.
DOI : 10.1007/11907503_1

H. Pham and S. Jha, An adaptive mobility-aware MAC protocol for sensor networks (MS-MAC), 2004 IEEE International Conference on Mobile Ad-hoc and Sensor Systems (IEEE Cat. No.04EX975), pp.588-60, 2004.
DOI : 10.1109/MAHSS.2004.1392207

P. Raviraj, H. Sharif, M. Hempel, S. Ci, H. Ali et al., A Mobility Based Link Layer Approach for Mobile Wireless Sensor Networks, 2005 IEEE International Conference on Electro Information Technology, pp.1-6
DOI : 10.1109/EIT.2005.1626974

S. Du, A. Saha, and D. Johnson, RMAC: A Routing-Enhanced Duty-Cycle MAC Protocol for Wireless Sensor Networks, IEEE INFOCOM 2007, 26th IEEE International Conference on Computer Communications
DOI : 10.1109/INFCOM.2007.174

W. Ye, J. Heidemann, and D. Estrin, Medium Access Control With Coordinated Adaptive Sleeping for Wireless Sensor Networks, IEEE/ACM Transactions on Networking, vol.12, issue.3
DOI : 10.1109/TNET.2004.828953

A. Woo and D. Culler, A transmission control scheme for media access in sensor networks, Proceedings of the 7th annual international conference on Mobile computing and networking , MobiCom '01, pp.221-235, 2001.
DOI : 10.1145/381677.381699

M. Avvenuti, P. Corsini, P. Masci, and A. Vecchio, Increasing the efficiency of preamble sampling protocols for wireless sensor networks, 2006 Proceedings of the First Mobile Computing and Wireless Communication International Conference, pp.117-122, 2006.
DOI : 10.1109/MCWC.2006.4375207

L. Bernardo, R. Oliveira, M. Pereira, M. Macedo, and P. Pinto, A Wireless Sensor MAC Protocol for Bursty Data Traffic, 2007 IEEE 18th International Symposium on Personal, Indoor and Mobile Radio Communications, pp.1-5, 2007.
DOI : 10.1109/PIMRC.2007.4394732

J. Rabaey, PicoRadio Supports Ad Hoc Ultra-Low Power Wireless Networking, IEEE Computer Magazine, pp.4-6

C. Liang, B. Priyantha, J. Liu, and A. Terzis, Surviving wi-fi interference in low power ZigBee networks, Proceedings of the 8th ACM Conference on Embedded Networked Sensor Systems, SenSys '10, pp.3-3
DOI : 10.1145/1869983.1870014

A. Bachir, D. Barthel, M. Heusse, and A. Duda, Micro-Frame Preamble MAC for Multihop Wireless Sensor Networks, 2006 IEEE International Conference on Communications, pp.3365-3370, 2006.
DOI : 10.1109/ICC.2006.255236

M. Miller and N. Vaidya, A MAC protocol to reduce sensor network energy consumption using a wakeup radio, IEEE Transactions on Mobile Computing, pp.228-270, 2005.
DOI : 10.1109/TMC.2005.31

Y. Sun, O. Gurewitz, and D. B. Johnson, RI-MAC, Proceedings of the 6th ACM conference on Embedded network sensor systems, SenSys '08, pp.1-1
DOI : 10.1145/1460412.1460414

P. Dutta, S. Dawson-haggerty, Y. Chen, C. Liang, and A. Terzis, Design and evaluation of a versatile and efficient receiver-initiated link layer for low-power wireless, Proceedings of the 8th ACM Conference on Embedded Networked Sensor Systems, SenSys '10, pp.1-1
DOI : 10.1145/1869983.1869985

R. Kuntz and T. Noël, Machiavel: Accessing the medium in mobile and dense WSN, 2009 IEEE 20th International Symposium on Personal, Indoor and Mobile Radio Communications, pp.1088-1092, 2009.
DOI : 10.1109/PIMRC.2009.5449815

R. Kuntz, A. Gallais, and T. Noel, Auto-adaptive MAC for energy-efficient burst transmissions in wireless sensor networks, 2011 IEEE Wireless Communications and Networking Conference, pp.2-3
DOI : 10.1109/WCNC.2011.5779166

K. Jamieson, H. Balakrishnan, and Y. Tay, Sift: A MAC Protocol for Event-Driven Wireless Sensor Networks, Wireless Sensor Networks
DOI : 10.1007/11669463_20

K. Wong and D. Arvind, SpeckMAC, Proceedings of the second international workshop on Multi-hop ad hoc networks: from theory to reality , REALMAN '06, pp.7-8
DOI : 10.1145/1132983.1132996

A. B. Roedig and C. Sreenan, f-MAC: A Deterministic Media Access Control Protocol Without Time Synchronization, Proc. of European Conference on Wireless Sensor Networks
DOI : 10.1007/11669463_21

I. Rhee, A. Warrier, M. Aia, J. Min, and M. Sichitiu, Z-MAC, Proceedings of the 3rd international conference on Embedded networked sensor systems , SenSys '05, pp.511-524, 2008.
DOI : 10.1145/1098918.1098929

T. Zheng, S. Radhakrishnan, and V. Sarangan, PMAC: An Adaptive Energy-Efficient MAC Protocol for Wireless Sensor Networks, 19th IEEE International Parallel and Distributed Processing Symposium, p.8
DOI : 10.1109/IPDPS.2005.344

Z. Zaidi and B. Mark, Mobility estimation for wireless networks based on an autoregressive model, IEEE Global Telecommunications Conference, 2004. GLOBECOM '04., pp.3405-3409, 2004.
DOI : 10.1109/GLOCOM.2004.1378999

W. Heinzelman, A. Chandrakasan, and H. Balakrishnan, An application-specific protocol architecture for wireless microsensor networks, IEEE Transactions on Wireless Communications, pp.660-670, 2002.
DOI : 10.1109/TWC.2002.804190

M. Heusse, F. Rousseau, R. Guillier, and A. Duda, Idle Sense : an Optimal Access Method for High Throughput and Fairness in Rate Diverse Wireless Lans, ACM SIGCOMM Computer Communication Review, vol.54
URL : https://hal.archives-ouvertes.fr/hal-01199111

Z. Abichar and J. Chang, CONTI: Constant-Time Contention Resolution for WLAN Access, NETWORKING. Networking Technologies, Services, and Protocols ; Performance of Computer and Communication Networks ; Mobile and Wireless Communications Systems
DOI : 10.1007/11422778_29

J. Galtier, Analysis and optimization of MAC with constant size congestion window for WLAN, 2007 Second International Conference on Systems and Networks Communications (ICSNC 2007)
DOI : 10.1109/ICSNC.2007.21

J. Hill and D. Culler, Mica: a wireless platform for deeply embedded networks, IEEE Micro, vol.22, issue.6, pp.1-2
DOI : 10.1109/MM.2002.1134340

I. Rhee, A. Warrier, J. Min, and L. Xu, DRAND:, Proceedings of the seventh ACM international symposium on Mobile ad hoc networking and computing , MobiHoc '06, pp.190-201, 2006.
DOI : 10.1145/1132905.1132927

M. Chiang and G. Byrd, Neighborhood-Aware Density Control in Wireless Sensor Networks, 2008 IEEE International Conference on Sensor Networks, Ubiquitous, and Trustworthy Computing (sutc 2008)
DOI : 10.1109/SUTC.2008.44

Y. Xu, J. Heidemann, and D. Estrin, Adaptive Energy-conserving Routing for Multihop Ad Hoc Networks, Research Report, vol.527, 2000.

X. Wu, G. Chen, and S. Das, On the Energy Hole Problem of Nonuniform Node Distribution in Wireless Sensor Networks, 2006 IEEE International Conference on Mobile Ad Hoc and Sensor Sysetems
DOI : 10.1109/MOBHOC.2006.278555

J. Polastre, A unifying link abstraction for wireless sensor networks, Proceedings of the 3rd international conference on Embedded networked sensor systems , SenSys '05, 2005.
DOI : 10.1145/1098918.1098928

J. Steffan, L. Fiege, M. Cilia, and A. Buchmann, Towards Multi-Purpose Wireless Sensor Networks, 2005 Systems Communications (ICW'05, ICHSN'05, ICMCS'05, SENET'05), 2005.
DOI : 10.1109/ICW.2005.77

R. The and . Team, RPL : Routing Protocol for Low Power and Lossy Networks

A. Bachir, S. Plancoulaine, D. Barthel, M. Heusse, and A. Duda, Frame Preamble MAC for Multihop Wireless Sensor Networks : Design and Implementation, Ad Hoc and Wireless Sensor Networks, Old City Publishing

M. Yarvis, N. Kushalnagar, H. Singh, A. Rangarajan, Y. Liu et al., Exploiting heterogeneity in sensor networks, Proceedings IEEE 24th Annual Joint Conference of the IEEE Computer and Communications Societies.
DOI : 10.1109/INFCOM.2005.1498318

X. Du, Y. Xiao, and F. Dai, Increasing network lifetime by balancing node energy consumption in heterogeneous sensor networks, Wireless Communications and Mobile Computing
DOI : 10.1002/wcm.452

M. Mathis, J. Mahdavi, S. Floyd, S. Floyd, and A. Romanow, TCP Selective Acknowledgment Options, 1996.
DOI : 10.17487/rfc2018

R. Kuntz, A. Gallais, and T. Noël, From versatility to auto-adaptation of the medium access control in wireless sensor networks, Journal of Parallel and Distributed Computing, vol.71, issue.9
DOI : 10.1016/j.jpdc.2010.10.001

D. and D. Couto, High-Throughput Routing for Multi-Hop Wireless Networks

R. The and . Team, Routing Metrics used for Path Calculation in Low Power and Lossy Networks

C. Wan, S. Eisenman, A. Campbell, and J. Crowcroft, Siphon, Proceedings of the 3rd international conference on Embedded networked sensor systems , SenSys '05, pp.1-1, 2005.
DOI : 10.1145/1098918.1098931

S. Munir, B. Ren, W. Jiao, B. Wang, D. Xie et al., Mobile Wireless Sensor Network: Architecture and Enabling Technologies for Ubiquitous Computing, 21st International Conference on Advanced Information Networking and Applications Workshops (AINAW'07), pp.113-120, 2007.
DOI : 10.1109/AINAW.2007.257

M. Zhang, X. Du, and K. Nygard, Improving Coverage Performance in Sensor Networks by using Mobile Sensors, MILCOM 2005, 2005 IEEE Military Communications Conference
DOI : 10.1109/MILCOM.2005.1606170

A. Raja and X. Su, Mobility handling in MAC for wireless ad hoc networks, Wireless Communications and Mobile Computing, vol.63, issue.1, pp.303-311, 2009.
DOI : 10.1002/wcm.613

C. Corporation, CC2420 Single Chip Low Cost Low Power RF Transceiver, Data Sheet

C. Corporation, CC2500 Single Chip Low Cost Low Power RF Transceiver, Data Sheet