| IEICE Technical Committee Submission System Conference Schedule |
Online Proceedings [Sign in] Tech. Rep. Archives |
All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| IT, SIP, RCS | 2017-01-20 10:00 |
Osaka | Osaka City Univ. | Circular QAM Constellations with Robustness for Time-Varying Phase Noise Bin Zheng, Lianjun Deng, Mamoru Sawahashi (Tokyo City Univ.), Norifumi Kamiya (NEC)  IT2016-82 SIP2016-120 RCS2016-272 |
This paper proposes Circular Quadrature Amplitude Modulation (QAM) constellation which achieves almost identical bit err... [more] | IT2016-82 SIP2016-120 RCS2016-272 pp.211-216 |
| RCS | 2016-10-20 10:10 |
Kanagawa | YRP (Yokosuka) | Performance of Circular QAM Constellations Using Partial Channel Coding with Parallel Double Gray Mapping Lianjun Deng, Bin Zheng, Mamoru Sawahashi (Tokyo City Univ.), Norifumi Kamiya (NEC) RCS2016-161 |
This paper proposes parallel double Gray mapping scheme which is suitable for circular quadrature amplitude modulation (... [more] | RCS2016-161 pp.47-52 |
| 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, CCS, SR, SRW (Joint) |
2016-03-02 16:55 |
Tokyo | Tokyo Institute of Technology | Effect of Data Channel Multiplexing with Symbol Repetition Considering Asymmetric Traffic Demand for Full Duplex Takahiro Ohtomo, Yohei Iwasawa (Tokyo City Univ.), Keisuke Saito (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) RCS2015-348 |
This paper presents average block error rate performance of data channel multiplexing by using symbol repetition conside... [more] | RCS2015-348 pp.91-96 |
| RCS, CCS, SR, SRW (Joint) |
2016-03-02 15:05 |
Tokyo | Tokyo Institute of Technology | Effect of Transmit Diversity to Improve Cell ID Detection Probability for Initial Cell Search Using Two-step Frequency Offset Estimation in Heterogeneous Networks Naoki Noguchi (Tokyo City Univ.), Satoshi Nagata, Yoshihisa Kishiyama (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) RCS2015-355 |
This paper presents the improving effect of transmit diversity on the detection probabilities of primary synchronization... [more] | RCS2015-355 pp.133-138 |
| NS, RCS (Joint) |
2015-12-18 16:05 |
Ehime | Matsuyama Community Center | Detection Probability of PSS and Cell Search Time Performance in Heterogeneous Networks with Same Frequency Spectrum Naoki Noguchi (Tokyo City Univ.), Satoshi Nagata (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) RCS2015-278 |
This paper presents system-level simulation results on detection probability of primary synchronization signal (PSS) and... [more] | RCS2015-278 pp.201-206 |
| RCS | 2015-10-01 14:30 |
Kanagawa | YRP (Yokosuka) | [Invited Lecture]
Comparisons on Non-Orthogonal Multi-Access Techniques Considering Control Signal Overhead Mamoru Sawahashi (Tokyo City Univ.) RCS2015-170 |
[more] | RCS2015-170 pp.71-76 |
| RCS | 2015-10-02 09:25 |
Kanagawa | YRP (Yokosuka) | Initial Cell Search Method Based on Two-Step Frequency Offset Estimation for Small Cells in Heterogeneous Networks Naoki Noguchi (Tokyo City Univ.), Satoshi Nagata, Yoshihisa Kishiyama (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) RCS2015-177 |
This paper proposes a fast initial cell search method based on two-step frequency offset estimation for a small cell for... [more] | RCS2015-177 pp.107-112 |
| SRW | 2015-08-24 13:00 |
Tokyo | Shibaura Institute of Technology | Initial Cell Search Time Performance of Cell Search Method Based on Frequency Offset Estimation for Macrocell in Heterogeneous Networks Naoki Noguchi (Tokyo City Univ.), Satoshi Nagata, Yoshihisa Kishiyama (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) SRW2015-16 |
This paper presents system-level simulation results on initial cell search time performance of the cell search method ba... [more] | SRW2015-16 pp.31-36 |
| RCS | 2015-06-24 17:35 |
Hokkaido | Hokkaido Univ. | Consideration on Transceiver Structure and Effect for Reducing Feedback Signal Overhead for FDD Using Carrier Frequency Swapping Takahiro Ohtomo (Tokyo City Univ.), Keisuke Saito (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) RCS2015-56 |
This paper presets merits and demerits of frequency division duplexing (FDD) using the carrier frequency swapping which ... [more] | RCS2015-56 pp.61-66 |
| RCS | 2015-06-26 09:48 |
Hokkaido | Hokkaido Univ. | Faster-than-Nyquist Signaling Using Non-uniform Resource Element Compression for OFDM/OQAM Yuki Yamada (Tokyo City Univ.), Keisuke Saito (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) RCS2015-86 |
This paper proposes Faster-than-Nyquist (FTN) signaling using non-uniform resource element (RE) compression for orthogon... [more] | RCS2015-86 pp.235-240 |
| RCS, SR, SRW (Joint) |
2015-03-04 10:15 |
Tokyo | Tokyo Institute of Technology | Fast Cell Search Method Based on Frequency Offset Estimation for Heterogeneous Networks Using Separate Frequency Spectrum Naoki Noguchi (Tokyo City Univ.), Satoshi Nagata, Yoshihisa Kishiyama (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) RCS2014-304 |
This paper proposes a fast cell search method based on frequency offset estimation for Long Term Evolution (LTE) heterog... [more] | RCS2014-304 pp.17-22 |
| SIP, RCS | 2015-01-22 15:35 |
Okayama | Okayama Univ. | Cell Search Time Performance Using PVS Transmit Diversity for Heterogeneous Networks with Same Frequency Spectrum Naoki Noguchi (Tokyo City Univ.), Satoshi Nagata (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) SIP2014-94 RCS2014-282 |
This paper presents initial cell search time performance using precoding vector switching (PVS) transmit diversity for h... [more] | SIP2014-94 RCS2014-282 pp.79-84 |
| RCS, NS (Joint) |
2014-12-18 12:50 |
Mie | Iseshi-Kanko-Bunka-Kaikan (Mie) | Fast Cell Search Method Based on Estimated Frequency Offset Using PSS and SSS for LTE Heterogeneous Networks Using Separate Frequency Spectrum Naoki Noguchi (Tokyo City Univ.), Satoshi Nagata (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) RCS2014-232 |
This paper proposes fast cell search method based on estimated frequency offset for Long Term Evolution (LTE) heterogene... [more] | RCS2014-232 pp.73-78 |
| RCS | 2014-10-16 17:15 |
Kanagawa | Keio Univ. | [Invited Talk]
Features of 3G-4G Radio Access Techniques and Future Broadband Radio Access Techniques Mamoru Sawahashi (Tokyo City Univ.) RCS2014-174 |
This paper presents features of radio access techniques for 3rd generation (3G) and 4th generation (4G) cellular systems... [more] | RCS2014-174 pp.99-104 |
| RCS | 2014-10-17 16:15 |
Kanagawa | Keio Univ. | Performance of Downlink Control Information Signals Using Decision-Feedback Channel Estimation for EPDCCH Shinya Hirayama (Tokyo City Univ.), Kazuaki Takeda, Yuichi Kakishima (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) RCS2014-191 |
In Release (Rel.) 11 Long Term Evolution (LTE)-Advanced radio interface, Enhanced Physical Downlink Control Channel (EPD... [more] | RCS2014-191 pp.195-200 |
| RCS | 2014-10-17 15:15 |
Kanagawa | Keio Univ. | Performance Evaluations of Cell Search Time Using Separate Frequency Spectrum for Heterogeneous Networks Including Indoor Small Cells Naoki Noguchi (Tokyo City Univ.), Satoshi Nagata (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) RCS2014-192 |
This paper presents cell search time performance based on the Long Term Evolution (LTE) synchronization signals with th... [more] |
RCS2014-192 pp.201-206 |
| SAT, RCS (Joint) |
2014-08-20 15:00 |
Kochi | Kochi City Cultura-Plaza CUL-PORT | TDM Based Reference Signal Multiplexing for Faster-than-Nyquist Signaling Using OFDM/OQAM Takahiro Hirano (Tokyo City Univ.), Yuichi Kakishima (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) RCS2014-153 |
This paper proposes time division multiplexing (TDM) based reference signal (RS) multiplexing for the non-orthogonal mul... [more] | RCS2014-153 pp.85-90 |
| RCC, ASN, NS, RCS, SR (Joint) |
2014-08-01 13:50 |
Kyoto | Kyoto Terrsa | Performance Evaluations of Cell Search Time Using Same Frequency Spectrum for Heterogeneous Networks Including Indoor Small Cells Naoki Noguchi (Tokyo City Univ.), Satoshi Nagata (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) RCS2014-133 |
This paper presents cell search time performance based on the Long Term Evolution (LTE) synchronization signals with the... [more] | RCS2014-133 pp.239-244 |
| RCC, ASN, NS, RCS, SR (Joint) |
2014-08-01 14:15 |
Kyoto | Kyoto Terrsa | Effects of Antenna Receiver Diversity for Faster-than-Nyquist Using OFDM/OQAM in Multipath Fading Channel Kazusa Yagishita (Tokyo City Univ.), Yuichi Kakishima (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) RCS2014-134 |
This paper presents the effects of antenna receiver diversity for Faster-than-Nyquist (FTN) employing orthogonal frequen... [more] | RCS2014-134 pp.245-250 |
[Return to Top Page]