The Institute of Electronics, Information and Communication Engineers General Conference
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Session Details

一般セッションOpen Session : General Session

[B-5B]無線通信システム B

Wed. Mar 6, 2024 9:00 AM - 12:15 PM JST
Wed. Mar 6, 2024 12:00 AM - 3:15 AM UTC
School of Integrated Arts and Sciences　K108(HIROSHIMA UNIVERSITY Higashi-Hiroshima campus)
Chair:SHUN KOJIMA, Shinsuke Ibi
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9:00 AM - 9:15 AM JST(12:00 AM - 12:15 AM UTC)

[B-5B-13]A Study on Successive Approximation Method in Indoor Position Estimation Based on BLE Angle of Arrival

○Tomohiro Toyoda1, Ginji Ohashi1, Shinsuke Ibi1, Takumi Takahashi2, Hisato Iwai1 (1. Doshisha Univ., 2. Osaka Univ.)
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9:15 AM - 9:30 AM JST(12:15 AM - 12:30 AM UTC)Career Explorer

[B-5B-14]A Study on Data-Driven Tuning for Weighted Least Square in Indoor Positioning based on BLE Angle of Arrival

○Ginji Ohashi1, Shinsuke Ibi1, Takumi Takahashi2, Hisato Iwai1 (1. Doshisha Univ., 2. Osaka Univ.)
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9:30 AM - 9:45 AM JST(12:30 AM - 12:45 AM UTC)

[B-5B-15]A Study on Experiment-based Evaluation of Position Estimation Using 920MHz-band LoRaWAN Toward Three-dimensional Positioning at Construction Site, Part III

○Kyosuke Nakano1, Osamu Muta1, Takuto Watanabe2, Naohiro Ikeda2 (1. Kyushu Univ., 2. Tokyu Construction Co., Ltd.)
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9:45 AM - 10:00 AM JST(12:45 AM - 1:00 AM UTC)

[B-5B-16]A Study on GNSS Positioning with LTE Signal as Auxiliary Information via LSTM

○Kotaro Oda1, Yuki Higashino1, Shinsuke Ibi1, Takumi Takahashi2, Hisato Iwai1 (1. Doshisha Univ., 2. Osaka Univ.)
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10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)

[B-5B-17]Demodulation Scheme in LoRa Signals Using Fractional Spreading Factor

○Ryoya Saito1, Koichi Adachi1 (1. The University of Electro-Communications)
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10:15 AM - 10:30 AM JST(1:15 AM - 1:30 AM UTC)

[B-5B-18]Experimental Evaluation of Multi-hop LoRaWAN with Transmission and Synchronization Control

○Hiroto Shida1, Aoto Kaburaki1, Koichi Adachi1 (1. UEC)
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10:30 AM - 10:45 AM JST(1:30 AM - 1:45 AM UTC)

Break time

10:45 AM - 11:00 AM JST(1:45 AM - 2:00 AM UTC)Career Explorer

[B-5B-19]Evaluation of LBT-Based Resource Allocation Scheme under Time-Varying Network Topology

○Aoto Kaburaki1, Koichi Adachi1, Osamu Takyu2, Mai Ohta3, Takeo Fujii1 (1. UEC, 2. Shinshu Univ., 3. Fukuoka Univ.)
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11:00 AM - 11:15 AM JST(2:00 AM - 2:15 AM UTC)Candidate for Academic Incentive Award

[B-5B-20]Proposal of Dynamic Control of the Number of Multiplexed Packets
for Time Multiplexing Transmission/Two-stage Decoding Scheme

○Masaki Akashi1, Shinichi Miyamoto1 (1. Wakayama University)
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11:15 AM - 11:30 AM JST(2:15 AM - 2:30 AM UTC)

[B-5B-21]Overhead Reduction of The Pre Beamforming Control Method Using Polynomial Approximation Based on Least Squares Method

○Mizuki Suga1, Yuta Takahashi1, Yasuyoshi Yamamoto1, Hideki Toshinaga1, Naoki Kita1 (1. NTT)
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11:30 AM - 11:45 AM JST(2:30 AM - 2:45 AM UTC)

[B-5B-22]A Study on Uplink Flow Noise Reductionusing Switching Control Method in A-RoF Distributed Antenna System

○Yuta Takahashi1, Yasuyoshi Yamamoto1, Mizuki Suga1, Hideki Toshinaga1, Naoki Kita1 (1. NTT)
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11:45 AM - 12:00 PM JST(2:45 AM - 3:00 AM UTC)

[B-5B-23]Dependence of CNR on transmission distance in A-RoF 28 GHz transmission using EML/DML

○Ryosuke Morisaki1, Daisuke Kawase1 (1. Sumitomo Electric Industries, Ltd.)
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12:00 PM - 12:15 PM JST(3:00 AM - 3:15 AM UTC)Candidate for Academic Incentive Award

[B-5B-24]Real-time Demonstration of 4×4 Distributed MIMO Communication using WDM RoF-based Mobile Fronthaul Link

◎Shinji Nimura1, Kazuki Tanaka1, Ryo Inohara1 (1. KDDI Research, Inc.)
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