2008 |
18 | EE | Yuan Xiaogeng,
Osamu Muta,
Yoshihiko Akaiwa:
Iterative Joint Optimization of Transmit/Receive Frequency-Domain Equalization in Single Carrier Wireless Communication Systems.
VTC Fall 2008: 1-5 |
17 | EE | Osamu Muta,
Yoshihiko Akaiwa:
Iterative Weighting Factor Estimation Method for Peak Power Reduction with Adaptive Subcarrier-Phase Control in Turbo-Coded Multi-Carrier CDM Systems.
VTC Fall 2008: 1-5 |
16 | EE | Hiromitsu Kunishima,
Hisao Koga,
Osamu Muta,
Yoshihiko Akaiwa:
On the Effect of Time-Domain Per-Subcarrier Equalization for Band-Limited OQAM Based Multi-Carrier Modulation Systems.
VTC Spring 2008: 380-384 |
15 | EE | Takayuki Tominaga,
Osamu Muta,
Yoshihiko Akaiwa:
A Least Mean Square Based Algorithm to Determine Transmit and Receive Weights for Eigenbeam MIMO Systems.
VTC Spring 2008: 782-786 |
14 | EE | Osamu Muta,
Yoshihiko Akaiwa:
A Peak Power Reduction Method with Adaptive Inversion of Clustered Parity-Carriers in BCH-Coded OFDM Systems.
IEICE Transactions 91-B(5): 1454-1462 (2008) |
2007 |
13 | EE | Osamu Muta,
Yoshihiko Akaiwa:
Peak Power Reduction Method Based on Structure of Parity-Check Matrix for LDPC Coded OFDM Transmission.
VTC Spring 2007: 2841-2845 |
12 | EE | Seiichiro Horikawa,
Osamu Muta,
Yoshihiko Akaiwa:
Adaptive Guard Symbol Insertion Method for One-Cell Reuse TDMA Cellular Systems.
IEICE Transactions 90-B(12): 3724-3728 (2007) |
2006 |
11 | EE | Yitao Zhang,
Osamu Muta,
Yoshihiko Akaiwa:
A Nonlinear Distortion Compensation Method with Adaptive Predistorter and Negative Feed-Back for a Narrow-Band Signal.
VTC Fall 2006: 1-5 |
10 | EE | Naoki Aizawa,
Osamu Muta,
Yoshihiko Akaiwa:
A Peak Power Reduction Method with Reduced Inter-Signal Interference for OFCDM Signal.
VTC Fall 2006: 1-5 |
9 | EE | Osamu Muta,
Yoshihiko Akaiwa:
A Weighting Factor Estimation Scheme for Phase-Control based Peak Power Reduction of Turbo-coded OFDM signal.
VTC Spring 2006: 1477-1481 |
8 | EE | Mona Shokair,
Yoshihiko Akaiwa:
Performance of Feedback-Type Adaptive Array Antenna in FDD System with Rake Receiver.
IEICE Transactions 89-B(2): 539-544 (2006) |
7 | EE | Jeongkeun Choi,
Yoshihiko Akaiwa:
Performance of a Base Station Feedback-Type Adaptive Array Antenna with Limited Number of Feedback Bits.
IEICE Transactions 89-B(6): 1793-1798 (2006) |
2005 |
6 | EE | Mona Shokair,
Yoshihiko Akaiwa:
A Feedback Type Adaptive Array Antenna with One Bit Feedback Information and Adaptive Update Size in FDD System.
IEICE Transactions 88-B(10): 4074-4080 (2005) |
5 | EE | Jeongkeun Choi,
Yoshihiko Akaiwa:
Performance of a Base Station Feedback-Type Adaptive Array Antenna with Mobile Station Diversity Reception.
IEICE Transactions 88-B(5): 2081-2086 (2005) |
2004 |
4 | EE | Kenta Okino,
Yoshihiko Akaiwa:
PAPR reduction of band-limited CDM signals by adding unused codes.
VTC Fall (2) 2004: 1276-1279 |
2003 |
3 | EE | Yoshihiro Miyamoto,
Yoshihiko Akaiwa:
Image size conversion on DCT-compressed data.
Systems and Computers in Japan 34(6): 100-109 (2003) |
1996 |
2 | | R. Canchi,
Yoshihiko Akaiwa:
Theoretical Analyses of Data Communications Integrated into Cordless Vioce Channels.
IFIP World Conference on Mobile Communications 1996: 111-118 |
1993 |
1 | | Yoshihiko Akaiwa,
Hidehiro Andoh:
Channel Segregation - A Self-Organized Dynamic Channel Allocation Method: Application to TDMA/FDMA Microcellular System.
IEEE Journal on Selected Areas in Communications 11(6): 949-954 (1993) |