supported by the National Natural Science Foundation of China(Grant Nos.11771007,12171241).
In this paper,we firstly construct several new kinds of Sidon spaces and Sidon sets by investigating some known results.Secondly,using these Sidon spaces,we will present a construction of cyclic subspace codes with ca...
Acknowledgements This work was supported in part by the National Natural Science Foundation of China (Grant No. 61179026) and the Fundamental Research Funds for the Central Universities (No. 3122016L005).
Abstract Key distribution patterns (KDPs) are finite incidence structures satisfying a certain property which makes them widely used in minimizing the key storage and ensuring the security of communication between u...
Acknowledgements The author is grateful to Wei Hu for comments on the first version of the manuscript and to Professors Nanqing Ding and Fang Li for help during the preparation of the manuscript. This work was supported in part by the Beijing Center of Mathematics and Information Interdisciplinary Sciences, the National Natural Science Foundation of China (Grant No. 1133006) and the Beijing Natural Science Foundation (Grant Nos. 1132005, KZ20140028033).
In this article, we shall survey some aspects of our recent (or related) constructions of derived equivalences for algebras and rings.
Acknowledgements The authors wish to thank the anonymous referees for their helpful comments and suggestions that much improved the quality of this paper. The work of Dianhua Wu was supported in part by the National Natural Science Foundation of China (No. 11271089), the Guangxi Natural Science Foundation (No. 2012GXNSFAA053001), the Foundation of Guangxi Education Department (No. 201202ZD012), and the Guangxi 'Ba Gui' Team for Research and Innovation.
The concept of a (q, k, λ, t) almost dltterence tamlly (ADF) nas oeen introduced and studied by C. Ding and J. Yin as a useful generalization of the concept of an almost difference set. In this paper, we consider...
The authors wish to thank the anonymous referees for their comments and suggestions that improved the quality of this paper. This work was supported in part by the National Natural Science Foundation of China (Crant No. 11271089), Guangxi Science Foundation (Crant No. 2012GXNSFAA053001), and the Foundation of Cuangxi Education Department (No. 201202ZD012).
Variable-weight optical orthogonal code (OOC) was introduced by G. C. Yang [IEEE Trans. Commun., 1996, 44: 47-55] for multimedia optical CDMA systems with multiple quality of service (QoS) requirements. In this p...