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GLOBECOM
2007
IEEE
16 years 21 days ago
Enhanced Adaptive Frequency Hopping for Wireless Personal Area Networks in a Coexistence Environment
— In this paper, we present an enhanced adaptive frequency hopping (EAFH) mechanism for improving the performance of frequency hopping-based wireless personal area networks (WPAN...
Alex Chia-Chun Hsu, David S. L. Wei, C. C. Jay Kuo...
ESA
2007
Springer
125views Algorithms» more  ESA 2007»
16 years 16 days ago
Pricing Tree Access Networks with Connected Backbones
Consider the following network subscription pricing problem. We are given a graph G = (V, E) with a root r, and potential customers are companies headquartered at r with locations...
Vineet Goyal, Anupam Gupta, Stefano Leonardi, R. R...
USENIX
2001
15 years 7 months ago
Pragmatic Nonblocking Synchronization for Real-Time Systems
We present a pragmatic methodology for designing nonblocking real-time systems. Our methodology uses a combination of lock-free and wait-free synchronization techniques and clearl...
Michael Hohmuth, Hermann Härtig
TMC
2008
136views more  TMC 2008»
15 years 6 months ago
Efficient Resource Allocation for Wireless Multicast
In this paper, we propose a bandwidth-efficient multicast mechanism for heterogeneous wireless networks. We reduce the bandwidth cost of an Internet Protocol (IP) multicast tree by...
De-Nian Yang, Ming-Syan Chen
ICMAS
2000
15 years 7 months ago
Surplus Equivalence of Leveled Commitment Contracts
In automated negotiation systems consisting of self-interested agents, contracts have traditionally been binding. Leveled commitment contracts--i.e., contracts where each party ca...
Tuomas Sandholm, Yunhong Zhou