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CORR
2010
Springer
72views Education» more  CORR 2010»
13 years 10 months ago
Construction of Short Protocol Sequences with Worst-Case Throughput Guarantee
Protocol sequences are used in channel access for the multiple-access collision channel without feedback. A new construction of protocol sequences with a guarantee of worstcase sys...
Kenneth W. Shum, Wing Shing Wong
DCC
2010
IEEE
13 years 11 months ago
A tight asymptotic bound on the size of constant-weight conflict-avoiding codes
In the study of multiple-access in the collision channel, conflict-avoiding code is used to guarantee that each transmitting user can send at least one packet successfully in the w...
Kenneth W. Shum, Wing Shing Wong
CORR
2010
Springer
101views Education» more  CORR 2010»
13 years 11 months ago
Construction and Applications of CRT Sequences
Protocol sequences are used for channel access in the collision channel without feedback. Each user accesses the channel according to a deterministic zero-one pattern, called the p...
Kenneth W. Shum, Wing Shing Wong
CISS
2008
IEEE
14 years 5 months ago
Random access over multiple access channels: A queuing perspective
—This paper investigates a slotted random access system where packet capture is modeled using communication theoretic techniques. It is shown that the optimum rates and attempt p...
Shreeshankar Bodas, Sriram Vishwanath, Vijay Subra...