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NETWORKS
2010
15 years 4 months ago
Fixed-parameter tractability results for full-degree spanning tree and its dual
We provide first-time fixed-parameter tractability results for the NP-complete problems Maximum Full-Degree Spanning Tree and Minimum-Vertex Feedback Edge Set. These problems are...
Jiong Guo, Rolf Niedermeier, Sebastian Wernicke
COCOON
2005
Springer
15 years 12 months ago
Theoretically Good Distributed CDMA/OVSF Code Assignment for Wireless Ad Hoc Networks
Orthogonal Variable Spreading Factor (OVSF) CDMA code has the ability to support higher and variable data rates with a single code using one transceiver. A number of CDMA code ass...
Xiang-Yang Li, Peng-Jun Wan
CORR
2006
Springer
92views Education» more  CORR 2006»
15 years 6 months ago
Myopic Coding in Wireless Networks
Abstract -We investigate the achievable rate of data transmission from sources to sinks through a multiple-relay network. We study achievable rates for omniscient coding, in which ...
Lawrence Ong, Mehul Motani
ADHOCNOW
2005
Springer
15 years 12 months ago
Reed-Solomon and Hermitian Code-Based Scheduling Protocols for Wireless Ad Hoc Networks
Abstract. In this work we investigate bounds on throughput and delay performance of a scheduling protocol that derives its decisions from codes traditionally used to correct or det...
Carlos H. Rentel, Thomas Kunz
SIGCSE
1999
ACM
97views Education» more  SIGCSE 1999»
15 years 10 months ago
Education of wireless and ATM networking concepts using hands-on laboratory experience
Abstract Traditional computer networking courses primarily tend to provide students with hands-on software development and network performance experience with TCP/IP and Ethernet n...
Krishna M. Sivalingam, V. Rajaravivarma