Noriaki MIYAZAKI


Optimization of Picocell Locations and Its Parameters in Heterogeneous Networks with Hotspots
Hidekazu SHIMODAIRA Gia Khanh TRAN Kei SAKAGUCHI Kiyomichi ARAKI Shoji KANEKO Noriaki MIYAZAKI Satoshi KONISHI Yoji KISHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2013/06/01
Vol. E96-B  No. 6  pp. 1338-1347
Type of Manuscript:  Special Section PAPER (Special Section on Heterogeneous Networks for Future Cellular Systems)
Category: 
Keyword: 
heterogeneous networkspicocellresource allocationcell associationpico BS locationoptimization problem
 Summary | Full Text:PDF(3MB)

Analysis on Effectiveness of TDM Inter-Cell Interference Coordination in Heterogeneous Networks
Masashi FUSHIKI Noriaki MIYAZAKI Xiaoqiu WANG Satoshi KONISHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2013/06/01
Vol. E96-B  No. 6  pp. 1318-1326
Type of Manuscript:  Special Section PAPER (Special Section on Heterogeneous Networks for Future Cellular Systems)
Category: 
Keyword: 
LTE-Advancedheterogeneous network (HetNet)inter-cell interference coordinationtime domain multiplexing
 Summary | Full Text:PDF(1.7MB)

Examination of Effective UWB Avoidance Based on Experiments for Coexistence with Other Wireless Systems
Huan-Bang LI Kunio YATA Kenichi TAKIZAWA Noriaki MIYAZAKI Takashi OKADA Kohei OHNO Takuji MOCHIZUKI Eishin NAKAGAWA Takehiko KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/01/01
Vol. E96-A  No. 1  pp. 274-284
Type of Manuscript:  Special Section PAPER (Special Section on Wideband Systems)
Category: 
Keyword: 
UWBinterference avoidancesubcarrier nullificationnotchclearance spacing
 Summary | Full Text:PDF(4.4MB)

Study on Resource Optimization for Heterogeneous Networks
Gia Khanh TRAN Shinichi TAJIMA Rindranirina RAMAMONJISON Kei SAKAGUCHI Kiyomichi ARAKI Shoji KANEKO Noriaki MIYAZAKI Satoshi KONISHI Yoji KISHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/04/01
Vol. E95-B  No. 4  pp. 1198-1207
Type of Manuscript:  Special Section PAPER (Special Section on Cognitive Radio and Heterogeneous Wireless Networks in Conjunction with Main Topics of CrownCom2011)
Category: 
Keyword: 
heterogeneous networkspectrum allocationpower allocationcell range expansionspectral efficiency
 Summary | Full Text:PDF(1.4MB)

Development of 100 MHz Bandwidth Testbed toward IMT-Advanced and Experimental Results Including Rotational OFDM and Twin Turbo Decoder Transmission Performances
Noriaki MIYAZAKI Yasuyuki HATAKAWA Toshinori SUZUKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/09/01
Vol. E92-A  No. 9  pp. 2209-2217
Type of Manuscript:  Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks)
Category: Broadband Wireless Access System
Keyword: 
IMT-AdvancedE-UTRAtestbedexperimental resultsOFDMturbo decoder
 Summary | Full Text:PDF(1.7MB)

Performance Evaluation of MIMO-OFDM with Twin Turbo Decoder
Yasuyuki HATAKAWA Noriaki MIYAZAKI Toshinori SUZUKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/01/01
Vol. E92-B  No. 1  pp. 228-236
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
iterative decodermultiple-input multiple-outputFEC (Forward Error Correction)correlated channelturbo codingcomputational complexity
 Summary | Full Text:PDF(1012.2KB)

Rate Compatible Low-Density Parity-Check Codes Based on Progressively Increased Column Weights
Chen ZHENG Noriaki MIYAZAKI Toshinori SUZUKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/10/01
Vol. E89-A  No. 10  pp. 2493-2500
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
LDPC codesrate compatibleparity check matrixpuncturingprogressively increased column weights
 Summary | Full Text:PDF(704.4KB)

Accurate Channel Estimation Method for Frequency Domain Equalization on cdma2000 High Rate Packet Data System
Noriaki MIYAZAKI Toshinori SUZUKI Shuichi MATSUMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/07/01
Vol. E89-A  No. 7  pp. 2063-2071
Type of Manuscript:  PAPER
Category: Spread Spectrum Technologies and Applications
Keyword: 
cdma2000high rate packet dataNLMSMMSEtime domain equalizationfrequency domain equalizationchannel estimation
 Summary | Full Text:PDF(1.7MB)

A Study on Forward Link Capacity in MC-CDMA Cellular System with MMSEC Receiver
Noriaki MIYAZAKI Toshinori SUZUKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/02/01
Vol. E88-B  No. 2  pp. 585-593
Type of Manuscript:  Special Section PAPER (Special Section on Multi-carrier Signal Processing Techniques for Next Generation Mobile Communications--Part2)
Category: 
Keyword: 
forward linkcapacityMC-CDMAMMSECmulti-path interference
 Summary | Full Text:PDF(1.2MB)