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GLOBECOM
2006
IEEE
15 years 4 months ago
Anycast Routing in Delay Tolerant Networks
— Anycast routing is very useful for many applications such as resource discovery in Delay Tolerant Networks (DTNs). In this paper, based on a new DTN model, we first analyze th...
Yili Gong, Yongqiang Xiong, Qian Zhang, Zhensheng ...
GLOBECOM
2006
IEEE
15 years 4 months ago
A Game-Theoretic Framework for Interference Avoidance in Ad hoc Networks
It is shown in this paper that direct extensions of distributed greedy Interference Avoidance (IA) techniques for networks with centralized receivers to networks with multiple unc...
Rekha Menon, Allen B. MacKenzie, R. Michael Buehre...
GLOBECOM
2006
IEEE
15 years 4 months ago
Harnessing the Parity of Multiple Errors in End-to-End MAC Schemes
— We present the results of simulation experiments that compare end-to-end error management (used in controlled access MAC protocols) against hop-by-hop error management (used in...
Ghassen Ben Brahim, Bilal Khan, Ala I. Al-Fuqaha, ...
GLOBECOM
2006
IEEE
15 years 4 months ago
Sensor Localization from WLS Optimization with Closed-form Gradient and Hessian
— A non-parametric, low-complexity algorithm for accurate and simultaneous localization of multiple sensors from scarce and imperfect ranging information is proposed. The techniq...
Giuseppe Destino, Giuseppe Thadeu Freitas de Abreu
76
Voted
GLOBECOM
2006
IEEE
15 years 4 months ago
Effect of Channel Estimation Errors on Diversity-Multiplexing Tradeoff in Multiple Access Channels
Abstract— In this paper, multiple access channels are considered in which user data rates increase with the signal-to-noise ratio (SNR). To account for channel estimation errors,...
Ravi Narasimhan