Results 161 to 170 of about 1,499 (194)
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RSRP-Based CID Outdoor Positioning via LTE Networks
Proceedings of the 2020 3rd International Conference on Big Data Technologies, 2020Precise positioning of outdoor user equipment (UE) is a hot spot for mobile communication. Satellite navigation and positioning technology has low positioning accuracy in complicated scenarios. In this paper, we propose a Cell-ID (CID) based positioning method via Long-Time-Evolution (LTE) network using reference signal received power (RSRP).
Da Li 0005 +3 more
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Analysis of RSRP Measurement Accuracy
IEEE Communications Letters, 2016In this letter, the accuracy of the reference signal received power (RSRP) measurement carried out by an LTE user equipment (UE) is analyzed. Assuming the measurement based on the averaged frequency-domain maximum likelihood estimate (FD-MLE), the closed-form expressions of the mean-error and mean-squared-error (MSE) are obtained to show the impact of ...
Chester Sungchung Park +1 more
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RSRP-Based LTE-WLAN Traffic Steering
2015 IEEE 81st Vehicular Technology Conference (VTC Spring), 2015The continuously growing traffic demand is pushing mobile network operators (MNOs) to investigate ways of distributing user traffic between the cellular and WLAN domain in order to boost the coverage and capacity of their systems. This paper presents an algorithm that performs traffic steering (TS) between LTE and WLAN. Results show that applying TS in
Irina Balan +3 more
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Construction of the RSRP map using sparse MDT measurements by regression clustering
2017 IEEE International Conference on Communications (ICC), 2017Radio environment maps are geographical maps with overlaid performance information of radio communication systems, that can be considered as one of the key enablers for self-organizing networks. After the introduction of Minimization of Drive Tests (MDT) to the standards, operators are interested to generate radio environment maps based on sparse sets ...
Foad Sohrabi, Edgar Kuehn
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HetNet handover performance analysis based on RSRP vs. RSRQ triggers
2015 38th International Conference on Telecommunications and Signal Processing (TSP), 2015In Long Term Evolution (LTE) networks handover performance is of high importance. In this paper we disseminate the results obtained during several handover experiments in LTE Heterogeneous Networks (HetNet) considering for handover trigger the A3 event and different parameters: Reference Signal Received Power (RSSP) and Reference Signal Received ...
Ionel Petrut +3 more
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A Learning and RSRP-Based Interference Topology Management Scheme for Ultra-Dense Networks
2019 IEEE Wireless Communications and Networking Conference (WCNC), 2019We consider an ultra-dense network (UDN), where serious interference may exist due to the densely deployed base stations (BSs) and user equipment (UE). Noting that the conventional interference management (IM) scheme is not readily applicable, in this paper, we propose a novel interference topology management (ITM) scheme to achieve low-complexity IM ...
Yuande Tan +4 more
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Effect of measurement bandwidth to the accuracy of inter-frequency RSRP measurements in LTE
2008 IEEE 19th International Symposium on Personal, Indoor and Mobile Radio Communications, 2008In this paper we study the effect of reference signal received power (RSRP) measurement bandwidth on the accuracy of handovers and the UTRAN Long Term Evolution (LTE) system performance. In 3rd Generation Partnership Project (3GPP) it has been agreed that inter-frequency RSRP measurement requirements would be developed assuming 6 middle physical ...
Janne Kurjenniemi, Tero Henttonen
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RSRP: A Robust Secure Routing Protocol for Mobile Ad Hoc Networks
2008 IEEE Wireless Communications and Networking Conference, 2008Routing scenario in ad hoc networks is different from infrastructure-based wireless networks; since in ad hoc networks each node acts as a router and is responsible for managing topological information and ensuring correct route learning. Although a number of secure routing protocols have been proposed so far, all of them have certain advantages and ...
Syed Rehan Afzal +5 more
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Learning using LTE RSRP and NARNET in the Same Indoor Area
2019 23rd International Computer Science and Engineering Conference (ICSEC), 2019In the era of the fourth industrial revolution, wireless communication technologies such as 5G are being studied. The long term evolution (LTE) is a 4G mobile communication technology, and it is still important for the development of wireless communication technology because it is currently in operation in various countries.
ByungRae Cha, Sun-Kuk Noh
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Learning Beams Adaptive to the Environment: An RSRP-based Codebook Design
2023 IEEE 24th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 2023Xinzhi Ning +5 more
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