Constructions of Robust Protocol Sequences for Wireless Sensor and Ad hoc NetworksReport as inadecuate




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1 TRIO - Real time and interoperability INRIA Lorraine, LORIA - Laboratoire Lorrain de Recherche en Informatique et ses Applications 2 CUHK - Department of Information Engineering Hong Kong

Abstract : In this paper, a class of periodic unipolar binary sequences are investigated for their potential applications in defining new protocols for distributed wireless multiple access. Based on linear congruence sequences, one can show that for any finite subset of these sequences with total proportional rate not exceeding a specific threshold, there cannot be enough collisions to completely block any particular sequence, no matter how they are shifted with respect to one another. This property can be exploited in certain applications such as wireless sensor and ad hoc networks. A further investigation on how to enhance the allowable rate sum is carried out. New protocol sequences with interesting and useful properties are designed accordingly.

Keywords : MAC protocol Wireless sensor and ad hoc network Binary sequence





Author: Chung Shue Chen - Wing Shing Wong - Ye-Qiong Song -

Source: https://hal.archives-ouvertes.fr/



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