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SENSYS
2003
ACM
15 years 11 months ago
TOSSIM: accurate and scalable simulation of entire tinyOS applications
Accurate and scalable simulation has historically been a key enabling factor for systems research. We present TOSSIM, a simulator for TinyOS wireless sensor networks. By exploitin...
Philip Levis, Nelson Lee, Matt Welsh, David E. Cul...
MOBIHOC
2007
ACM
16 years 6 months ago
Bounds for the capacity of wireless multihop networks imposed by topology and demand
Existing work on the capacity of wireless networks predominantly considers homogeneous random networks with random work load. The most relevant bounds on the network capacity, e.g...
Alireza Keshavarz-Haddad, Rudolf H. Riedi
TELETRAFFIC
2007
Springer
16 years 15 days ago
A Phase-Type Based Markov Chain Model for IEEE 802.16e Sleep Mode and Its Performance Analysis
Abstract. To support battery powered mobile broadband wireless access devices efficiently, IEEE 802.16e defines a sleep mode operation for conserving the power of mobile terminals...
Zhisheng Niu, Yanfeng Zhu, Vilius Benetis
WOWMOM
2009
ACM
143views Multimedia» more  WOWMOM 2009»
16 years 27 days ago
Enhanced Ripple (E-Ripple) protocol for chain-based multihop wireless networks
It has been shown that IEEE 802.11 DCF medium access control (MAC) protocol may not be suitable for multihop wireless networks due to its relatively low throughput and severely un...
Quang Vu Nguyen, Ray-Guang Cheng
ICC
2007
IEEE
122views Communications» more  ICC 2007»
16 years 21 days ago
Dynamic Programming for Scheduling a Single Route in Wireless Networks
— Multi-slot resource scheduling in a general two dimensional wireless ad hoc network, is a hard problem with no known polynomial-time solution. Recent optimization theoretic ana...
Gyouhwan Kim, Rohit Negi