Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCS, SIP, IT |
2019-01-31 10:40 |
Osaka |
Osaka University |
Physical Cell ID Detection Probability with Frequency Offset Estimation and Compensation Using Synchronization Signals for NR Radio Interface Kyogo Ota, Aya Shimura, Mamoru Sawahashi (Tokyo City Univ.), Satoshi Nagata (NTT DOCOMO) IT2018-39 SIP2018-69 RCS2018-246 |
This paper presents physical-layer cell identity (PCID) detection probability using frequency offset estimation and comp... [more] |
IT2018-39 SIP2018-69 RCS2018-246 pp.25-30 |
RCS, NS (Joint) |
2018-12-20 14:40 |
Hiroshima |
Onomichi City Hall |
[Invited Lecture]
IoT related standardization activity in 3GPP Satoshi Nagata (NTT DOCOMO) NS2018-164 RCS2018-225 |
[more] |
NS2018-164 RCS2018-225 p.39(NS), p.45(RCS) |
RCS |
2018-10-18 09:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Physical Cell ID Detection Probability Using Synchronization Signals for NR Radio Interface Kyogo Ohta, Aya Shimura, Mamoru Sawahashi (Tokyo City Univ.), Satoshi Nagata (NTT DOCOMO) RCS2018-151 |
This paper presents physical-layer cell identity (PCID) detection probability using precoding vector switching (PVS) tra... [more] |
RCS2018-151 pp.7-12 |
RCS |
2018-04-23 14:00 |
Yamaguchi |
Hotel New Tanaka, Yuda Onsen |
A study on packet collision reduction scheme using two step autonomous resource selection for LTE V2X Tomoki Maruko, Shinpei Yasukawa, Riichi Kudo, Satoshi Nagata, Mikio Iwamura (NTT DOCOMO) RCS2018-9 |
Long term evolution V2X (LTE V2X) has been specified as the 3rd generation partnership project (3GPP) release 14 in 2017... [more] |
RCS2018-9 pp.49-53 |
ICD, MW |
2018-03-01 14:10 |
Shiga |
The University of Shiga Prefecture |
[Special Talk]
A Compact 15-Stage High-Pass Filter Combining Lumped and Distributed Elements Satoshi Nagata, Toshi Ishizaki (Ryukoku Univ.) MW2017-180 ICD2017-104 |
For student microwave circuit design contest of IEICE society conference 2017, the author designed and fabricated a 15 s... [more] |
MW2017-180 ICD2017-104 pp.35-38 |
RCS, SR, SRW (Joint) |
2018-03-02 13:50 |
Kanagawa |
YRP |
Physical Cell ID Detection Time Performance Using NPSS and NSSS for NB-IoT Aya Shimura, Mamoru Sawahashi (Tokyo City Univ.), Satoshi Nagata, Yoshihisa Kishiyama (NTT DOCOMO) RCS2017-396 |
This paper presents physical cell ID (PCID) detection time performance using narrowband primary synchronization signal (... [more] |
RCS2017-396 pp.429-434 |
SIP, IT, RCS |
2018-01-22 13:05 |
Kagawa |
Sunport Hall Takamatsu |
Physical Cell ID Detection Performance Applying Frequency Hopping Reception to NPSS and NSSS for NB-IoT Aya Shimura, Mamoru Sawahashi (Tokyo City Univ.), Satoshi Nagata, Yoshihisa Kishiyama (NTT DOCOMO) IT2017-63 SIP2017-71 RCS2017-277 |
This paper proposes frequency hopping (FH) reception for narrowband primary synchronization signal (NPSS) and narrowband... [more] |
IT2017-63 SIP2017-71 RCS2017-277 pp.49-54 |
SIP, IT, RCS |
2018-01-22 13:05 |
Kagawa |
Sunport Hall Takamatsu |
Consideration on Frozen Bit for Polar Codes Nobuhiko Miki, Yoshiyuki Watanabe (Kagawa Univ.), Satoshi Suyama, Satoshi Nagata (NTT DOCOMO) IT2017-67 SIP2017-75 RCS2017-281 |
[more] |
IT2017-67 SIP2017-75 RCS2017-281 pp.73-77 |
RCS, NS (Joint) |
2017-12-14 10:50 |
Hiroshima |
Aster Plaza |
Consideration on Frozen Bits of Polar Codes under Rayleigh Fading Environments Taku Sugimoto (Kagawa Univ.), Satoshi Suyama, Satoshi Nagata (NTT DOCOMO), Nobuhiko Miki (Kagawa Univ.) RCS2017-250 |
This paper evaluates the influence of the design signal-to-noise power ratio (SNR) on the block error rate (BLER) perfor... [more] |
RCS2017-250 pp.1-6 |
AP, RCS (Joint) |
2017-11-08 16:20 |
Fukuoka |
Fukuoka University |
A study on autonomous resource selection method for sidelink of LTE V2X Tomoki Maruko, Riichi Kudo, Shinpei Yasukawa, Satoshi Nagata, Mikio Iwamura, Takehiro Nakamura (NTT DCOMO) RCS2017-217 |
The LTE (Long Term Evolution) V2X (Vehicle to Everything) gathers increased attention for further development of ITS (In... [more] |
RCS2017-217 pp.69-73 |
RCS, SAT (Joint) |
2017-08-18 13:00 |
Niigata |
Niigata Univ. |
Effects of Time and Space Diversity on Physical Cell ID Detection for NB-IoT Aya Shimura, Mamoru Sawahashi (Tokyo City Univ.), Satoshi Nagata, Yoshihisa Kishiyama (NTT DOCOMO) RCS2017-164 |
This paper presents the comprehensive effects of time and space diversity including precoding vector switching (PVS) tra... [more] |
RCS2017-164 pp.111-116 |
RCS |
2017-06-23 14:45 |
Okinawa |
Ishigaki Shoukou Kaikan |
Initial Cell Search Method with MLD Based Frequency Offset Estimation in LTE Heterogeneous Networks Aya Shimura, Mamoru Sawahashi (Tokyo City Univ.), Satoshi Nagata, Yoshihisa Kishiyama (NTT DOCOMO) RCS2017-89 |
This paper proposes a fast cell search method using maximum likelihood detection (MLD) based frequency offset estimation... [more] |
RCS2017-89 pp.233-238 |
RCS, IN, NV (Joint) |
2017-05-12 13:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Lecture]
Overviews on Rel-13/14 LTE IoT and future mMTC Kazuaki Takeda, Yosuke Sano (DOCOMO), Xiaohang Chen (Beijing Labs.), Satoshi Nagata, Takehiro Nakamura (DOCOMO) IN2017-9 RCS2017-47 |
[more] |
IN2017-9 RCS2017-47 pp.43-48(IN), pp.97-102(RCS) |
RCS |
2017-04-24 11:45 |
Kagawa |
Kotohira Onsen Kotosankaku |
Performance Evaluation of Polar Codes Using Puncturing/Shortening Taku Sugimoto (Kagawa Univ.), Satoshi Suyama, Satoshi Nagata (NTT DOCOMO), Nobuhiko Miki (Kagawa Univ.) RCS2017-6 |
This paper evaluates the performance employing puncturing and shortening scheme used to overcome the problem in polar co... [more] |
RCS2017-6 pp.29-34 |
RCS |
2017-04-24 13:35 |
Kagawa |
Kotohira Onsen Kotosankaku |
[Invited Lecture]
Report of LTE V2X and the status for realization of conncected services Shinpei Yasukawa, Riichi Kudo, Tatsunori Obara, Tomoki Maruko, Satoshi Nagata, Takehiro Nakamura (NTT DOCOMO) RCS2017-8 |
[more] |
RCS2017-8 p.41 |
IT, SIP, RCS |
2017-01-19 17:40 |
Osaka |
Osaka City Univ. |
[Invited Lecture]
Polar Codes for Mobile Communication Systems and Standardization Activity Nobuhiko Miki (Kagawa Univ.), Satoshi Nagata (DOCOMO) IT2016-81 SIP2016-119 RCS2016-271 |
[more] |
IT2016-81 SIP2016-119 RCS2016-271 pp.205-210 |
RCS |
2016-10-20 09:20 |
Kanagawa |
YRP (Yokosuka) |
Frozen Bit Determination Method Based on Error Rate Yoshiyuki Watanabe (Kagawa Univ.), Satoshi Suyama, Satoshi Nagata (NTT DOCOMO), Nobuhiko Miki (Kagawa Univ.) RCS2016-159 |
In the next generation radio access, high performance is required, such as low latency and high reliability in addition ... [more] |
RCS2016-159 pp.35-39 |
RCS |
2016-10-20 09:45 |
Kanagawa |
YRP (Yokosuka) |
Performance Evaluation of Tailbiting Convolutional Code employing List Viterbi Decoding Shunichi Bushisue (Kagawa Univ.), Satoshi Suyama, Satoshi Nagata (NTT DOCOMO), Nobuhiko Miki (Kagawa Univ.) RCS2016-160 |
In the future 5G radio access, support of internet of things (IoT) becomes more important. In such scenarios, relatively... [more] |
RCS2016-160 pp.41-45 |
RCS, RCC, ASN, NS, SR (Joint) |
2016-07-21 09:00 |
Aichi |
|
Effect of PVS Transmit Diversity on Initial Cell Search Method Using Two-step Frequency Offset Estimation in Heterogeneous Networks Aya Shimura, Naoki Noguchi (Tokyo City Univ.), Satoshi Nagata, Yoshihisa Kishiyama (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) RCS2016-102 |
We proposed a cell search method using two-step frequency offset estimation in heterogeneous networks using separate fre... [more] |
RCS2016-102 pp.47-52 |
RCS |
2016-04-21 20:15 |
Aomori |
Romantopia, A Landscape of Forest and Stars, Hirosaki City |
[Invited Lecture]
LTE ehnancemetns for V2X services Shinpei Yasukawa, Satoshi Nagata, Takehiro Nakamura (NTT DOCOMO) RCS2016-9 |
[more] |
RCS2016-9 pp.47-52 |