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Neighbor device-assisted beacon collision detection scheme for D2D discovery | IEEE Conference Publication | IEEE Xplore

Neighbor device-assisted beacon collision detection scheme for D2D discovery


Abstract:

Device-to-Device (D2D) communications allow devices to communicate directly without going through infrastructure. It is considered a promising solution to improve communi...Show More

Abstract:

Device-to-Device (D2D) communications allow devices to communicate directly without going through infrastructure. It is considered a promising solution to improve communication performance and network capacity of LTE-Advanced (LTE-A) system. However, in D2D networks, the co-existence of multiple D2D User Equipments (UEs) is a challenging issue due to the proximity interference caused by collisions, especially, without a central controller. In this paper, we propose a distributed collision detection scheme, which can enhance the discovery performance. Simulation results show that our proposed scheme can significantly improve the number of detected devices by mitigating interference.
Date of Conference: 22-24 October 2014
Date Added to IEEE Xplore: 15 December 2014
Electronic ISBN:978-1-4799-6786-5

ISSN Information:

Conference Location: Busan, Korea (South)

References

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