Keyword : coherent detection


Quadrature-Phase-Shift-Keying Radio-over-Fiber Transmission for Coherent Optical and Radio Seamless Networks
Atsushi KANNO  Pham TIEN DAT  Toshiaki KURI  Iwao HOSAKO  Tetsuya KAWANISHI  Yoshihiro YASUMURA  Yuki YOSHIDA  Ken-ichi KITAYAMA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2013/02/01
Vol. E96-C  No. 2  pp. 156-162
Type of Manuscript: Special Section PAPER (Special Section on Recent Progress in Microwave and Millimeter-Wave Photonics Technology)
Category: INVITED
Keyword: 
radio over fiberdigital signal processingcoherent detectionmillimeter-wave radio
  Summary |  Full Text:PDF (2.1MB)

Enhancement of Modulation Speed of RSOA by Using Instantaneous Injection/Depletion Current
Akira AGATA  Takayuki SANO  Kosuke NISHIMURA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2012/07/01
Vol. E95-C  No. 7  pp. 1252-1257
Type of Manuscript: Special Section PAPER (Special Section on Recent Progress in Active Photonic Device Technologies)
Category: 
Keyword: 
RSOAPSKcoherent detectiondigital signal processing (DSP)WDM PON
  Summary |  Full Text:PDF (1.3MB)

Ultra-Long-Haul WDM Transmission with High Spectral Efficiency
Yi CAI  Jin-Xing CAI  Carl R. DAVIDSON  Dmitri G. FOURSA  Alan J. LUCERO  Oleg V. SINKIN  Yu SUN  Alexei N. PILIPETSKII  Georg MOHS  Neal S. BERGANO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/02/01
Vol. E94-B  No. 2  pp. 392-399
Type of Manuscript: Special Section PAPER (Special Section on Extremely Advanced Optical Transmission Technologies and Transmission Optical Fiber Technologies towards Exabit Era)
Category: INVITED
Keyword: 
optical fiber communicationspectral efficiencycoherent detectionpre-filteringMAP detection
  Summary |  Full Text:PDF (1.5MB)

Design of Implementation-Efficient Channel Estimation Filters for Wireless Transmission of OFDM Signal
Jae-Ho RYU  Yong-Hwan LEE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/11/01
Vol. E86-B  No. 11  pp. 3192-3199
Type of Manuscript: PAPER
Category: Wireless Communication Technology
Keyword: 
OFDMcoherent detectionchannel estimationadaptive CEFtiming offset
  Summary |  Full Text:PDF (655.4KB)

Pilot Channel Aided Channel Estimation for Coherent Multicarrier DS CDMA
Hyung-Kun PARK  Rodger E. ZIEMER 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/09/01
Vol. E86-B  No. 9  pp. 2648-2655
Type of Manuscript: PAPER
Category: Wireless Communication Technology
Keyword: 
multicarrier CDMAchannel estimationpilot channelcoherent detection
  Summary |  Full Text:PDF (1.4MB)

A Study on Performance Evaluation and Improvement of PSK Coherent Detection with Adaptive BPF Utilizing Allpass Filter
Shigeki OBOTE  Daisuke NAGAI  Kenichi KAGOSHIMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/11/01
Vol. E85-A  No. 11  pp. 2538-2543
Type of Manuscript: LETTER
Category: Digital Signal Processing
Keyword: 
PSKcoherent detectioncarrier recoveryadaptive BPF
  Summary |  Full Text:PDF (913.6KB)

Carrier Recovery Circuit Using Periodically Inserted Deterministic Symbols for a Turbo-Coded Binary PSK Signal
Shigeo NAKAJIMA  Eiichi SATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/05/01
Vol. E84-B  No. 5  pp. 1337-1343
Type of Manuscript: PAPER
Category: Wireless Communication Technology
Keyword: 
coherent detectioncarrier recoveryturbo codesynchronization
  Summary |  Full Text:PDF (10.2MB)

Robust DSP Type Squaring Loop with Adaptive Notch Filter Type Frequency Estimator and Adaptive BPF
Shigeki OBOTE  Yasuaki SUMI  Yoshio ITOH  Yutaka FUKUI  Masaki KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/02/01
Vol. E84-A  No. 2  pp. 441-448
Type of Manuscript: Special Section PAPER (Special Section on Noise Cancellation and Reduction Techniques)
Category: Narrow-Band Interference Cancellation
Keyword: 
squaring loopcoherent detectionBPSKadaptive notch filterfrequency estimator
  Summary |  Full Text:PDF (1.1MB)

ALR Detector for Coherent Radar Detection of Rapid Fluctuating Signals
Mahmood MODARRES-HASHEMI  Mohammad M. NAYEBI  Hossein ALAVI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2000/11/20
Vol. E83-B  No. 11  pp. 2519-2526
Type of Manuscript: PAPER
Category: Sensing
Keyword: 
rapid fluctuating signalsALR detectorGLR detectorcoherent detection
  Summary |  Full Text:PDF (639.7KB)

A Novel Channel Estimation Scheme Employing Adaptive Selection of Frequency-Domain Filters for OFDM Systems
Takeshi ONIZAWA  Masato MIZOGUCHI  Masahiro MORIKURA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/12/20
Vol. E82-B  No. 12  pp. 1923-1931
Type of Manuscript: Special Section PAPER (Special Issue on Multimedia Mobile Communication Systems)
Category: 
Keyword: 
wireless LANOFDMQAMcoherent detectionchannel estimationadaptive filterbit shifter
  Summary |  Full Text:PDF (390KB)

An Improved Pilot Symbol Assisted Coherent Detection Scheme for Rician Fading Channels
Takashi ASAHARA  Toshiharu KOJIMA  Makoto MIYAKE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/12/20
Vol. E82-B  No. 12  pp. 2041-2048
Type of Manuscript: Special Section PAPER (Special Issue on Multimedia Mobile Communication Systems)
Category: 
Keyword: 
mobile satellite communicationpilot symbolcoherent detectionRician fading
  Summary |  Full Text:PDF (944.2KB)

Coherent Detection for DS/CDMA System with M-Ary Orthogonal Modulation in Multipath Fading Channels
Sung-Jin KANG  Min-Goo KANG  Chang-Eon KANG  Norihiko MORINAGA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/07/20
Vol. E82-B  No. 7  pp. 1084-1087
Type of Manuscript: LETTER
Category: Mobile Communication
Keyword: 
M-ary orthogonal modulationDS/CDMAchannel estimationcoherent detection
  Summary |  Full Text:PDF (289.3KB)

High Capacity and Wide Coverage Cell Station for Personal Communication Systems
Kiyoshi KOBAYASHI  Tomoaki KUMAGAI  Shuji KUBOTA  Shigeaki OGOSE  Takeshi HATTORI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/01/20
Vol. E82-B  No. 1  pp. 112-119
Type of Manuscript: PAPER
Category: Communication Systems and Transmission Equipment
Keyword: 
personal communicationcell stationdiversitycoherent detectionburst-by-burst AFC
  Summary |  Full Text:PDF (468.9KB)

π/2-shift BPSK A Modulation Scheme Robust to Nonlinear Amplification for CDMA Mobile Communications
Kumud KASHYAP  Tadahiro WADA  Masaaki KATAYAMA  Takaya YAMAZATO  Akira OGAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/09/20
Vol. E80-A  No. 9  pp. 1634-1639
Type of Manuscript: Special Section LETTER (Special Section on Nonlinear Theory and its Applications)
Category: 
Keyword: 
π/2-BPSKCDMAspread spectrumnonlinear amplifiercoherent detectiondifferential detection
  Summary |  Full Text:PDF (429.1KB)

Design and Performance of a New OQPSK Coherent Demodulator Using an Advanced Simultaneous Carrier and Bit-Timing Recovery SchemeApplication to Wireless ATM Systems
Yoichi MATSUMOTO  Masahiro UMEHIRA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/07/20
Vol. E80-A  No. 7  pp. 1175-1182
Type of Manuscript: Special Section PAPER (Special Section on Multi-dimensional Mobile Information Network)
Category: 
Keyword: 
coherent detectioncarrier recoverbit-timing recoveryOQPSKwireless ATM
  Summary |  Full Text:PDF (608.4KB)

Performance Analysis of Approximate ML Detection of MPSK Signals Transmitted over AWGN Channels
Fumiyuki ADACHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1997/05/20
Vol. E80-B  No. 5  pp. 726-735
Type of Manuscript: PAPER
Category: Communication Theory
Keyword: 
maximum likelihood detectionM-ary Phase Shift Keying (MPSK)coherent detectionViterbi algorithm
  Summary |  Full Text:PDF (637.2KB)

Brillouin Optical-Fiber Time Domain Reflectometry
Toshio KURASHIMA  Tsuneo HORIGUCHI  Hisashi IZUMITA  Shin-ichi FURUKAWA  Yahei KOYAMADA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/04/20
Vol. E76-B  No. 4  pp. 382-390
Type of Manuscript: Special Section PAPER (Special Issue on Optical Fiber Cables and Related Technologies)
Category: 
Keyword: 
Brillouin scatteringoptical fiberstraincoherent detectiontemerature
  Summary |  Full Text:PDF (769.9KB)