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1篇 您的检索式：作者名="Battulga Davaasambuu"

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		题名	作者	年代	出处	被引量
	1	Uniquely Decomposable Constellation Group-Based Sparse Vector Coding for Short Packet Communications显示文摘Sparse vector coding(SVC)is emerging as a potential technology for short packet communications.To further improve the block error rate(BLER)performance,a uniquely decomposable constellation group-based SVC(UDCG-SVC)is proposed in this article.Additionally,in order to achieve an optimal BLER performance of UDCG-SVC,a problem to optimize the coding gain of UDCG-based superimposed constellation is formulated.Given the energy of rotation constellations in UDCG,this problem is solved by converting it into finding the maximized minimum Euclidean distance of the superimposed constellation.Simulation results demonstrate the validness of our derivation.We also find that the proposed UDCGSVC has better BLER performance compared to other SVC schemes,especially under the high order modulation scenarios.	Xuewan Zhang Hongyang Chen Di Zhang Ganyu Qin Battulga Davaasambuu Takuro Sato	2023	China Communications2023，20，5：	0

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