FM Chang, HL Wang, SY Hu, SJ Kao - … , Ho Chi Minh City, Vietnam, June …, 2013 - Springer
… Both movingdirection prediction and Time-to-Trigger (TTT) … equipment’s (UE) moving direction is estimated by the cosine … both approaches of movingdirection prediction and adaptive …
… , direction mechanism using multilayer perception neural network is used for the LTEnetwork … First of all, using simple cosine function in order to predict the direction of movement of the …
S Schwarz, M Rupp - IEEE Communications Magazine, 2016 - ieeexplore.ieee.org
… a set of LTE specifications for vehicular environments (LTE-V). … ) are permanently moving through the network, and where best … In the uplink direction pilots fill the full bandwidth at fixed …
RH Liou, YB Lin, SC Tsai - IEEE Transactions on Mobile …, 2011 - ieeexplore.ieee.org
… (UE) moves out of the current TAL, it reports its new location to the MME. If the LTEnetwork … update for p ¼ 0:85 (ie, when the user tends to move to one direction). We note that when p …
… UE movingdirection and its history information. Our proposed tracks the UE positions to discover its direction. … prediction-assisted handover scheme in LTEnetworks,” EURASIP J. Wirel. …
… In this article, we measure how current LTEnetwork … and downlink (alternating link directions, ie, eight transfers in total)… work moves the UE to RRC Idle, is on the order of 5–10 s for most …
… As the headset moves, the LTEnetwork retains its seamless data service by migrating it to the … Figure 15 shows one trace from our uni-direction walking tests. Two handovers occur …
… questions and research directions in movingnetworks that need … details of LTE-A (ie, 4G) and 5G network architecture … to compliment terrestrial LTEnetworks. Through simulations and …
RP Jover - 2013 16th international symposium on wireless …, 2013 - ieeexplore.ieee.org
… against Denial of Service (DoS) and DDoS threats, ensuring this way full LTEnetwork … the cellular core network (Enhanced Packet Core - EPC), moving towards an all-IP system. …