Title :
Device-to-device proximity discovery for LTE systems
Author :
Bagheri, Hossein ; Sartori, Philippe ; Desai, Vip ; Classon, Brian ; Al-Shalash, Mazin ; Soong, Anthony
Author_Institution :
Wireless Research and Standards, Huawei R&D USA, Rolling Meadows, IL, USA
Abstract :
Device-to-device (D2D) proximity discovery enables spectral reuse via D2D communications as well as a range of innovative proximity services, such as enhanced social networking and location services. To develop a scalable discovery mechanism, signals transmitted by geographically disparate devices should not differ drastically in their received power at each monitoring device. Discovery schemes are proposed to deal with this near-far issue. Analysis and simulation results are provided to characterize the performance of discovery schemes.
Keywords :
Conferences; Long Term Evolution; Performance evaluation; Receivers; Resource management; Time-frequency analysis; Wireless networks; D2D discovery; near-far;
Conference_Titel :
Communication Workshop (ICCW), 2015 IEEE International Conference on
Conference_Location :
London, United Kingdom
DOI :
10.1109/ICCW.2015.7247245
