判定指向形位相雑音補償:2009 European Microwave Week (EuWiT) Best Paper Award
FPGA による位相雑音補償機能を有する受信機
60 GHz 無線伝送実験
IQインバランス補償
超高速ビット移動通信システム
帯域幅 400 MHz での 5 Gbps 4 x 4 MIMO-OFDM伝送実験系
GPU による MIMO フェージングシ・ミュレータの設計
11 GHz 無線回路の高精度ディジタル・キャリブレーション
無線信号処理実験用システム (研究成果の実証と研究手段の提供)
MIMO-OFDM伝送系の構築
IEEE802.11n / WiMAX / LTE 向けフェージング・シミュレータの構築
移動通信システム高速シミュレータの構築
コグニティブ無線
ガウスマルチキャリア伝送におけるターボ検出・チャネル推定
ガウスマルチキャリア送受信機のFPGA実装
論文・特許一覧
論文
S. Suyama, J. Onodera, H. Suzuki, and K. Fukawa, "Decision-directed phase noise compensation for millimeter-wave single carrier systems with iterative frequency-domain equalization,'' Inter. Jour. of Microwave and Wireless Tech., vol. 2, no. 3-4, pp. 399-408, Aug. 2010.
S. Suyama, H. Suzuki, K. Fukawa, and J. Izumi, "Iterative receiver employing phase noise compensation and channel estimation for millimeter-wave OFDM systems," IEEE Jour. Select. Areas in Commun., vol. 27, no. 8, pp. 1358-1366, Oct. 2009.
S. Suyama, H. Suzuki, K. Fukawa, and L. Zhang, "Iterative multiuser detection with soft decision-directed channel estimation for MC-IDMA and performance comparison with chip-interleaved MC-CDMA," IEICE Trans. Commun., vol. E92-B, no. 05, pp. 1495-1503, May 2009.
S. Suyama, M. Ito, K. Fukawa, and H. Suzuki, "A Scattered Pilot OFDM Receiver Employing Turbo ICI Cancellation in Fast Fading Environments," IEICE Trans. Commun., vol. E88-B, no. 1, pp. 115-121, Jan. 2005.
S. Suyama, H. Suzuki, and K. Fukawa, "A MIMO-OFDM Receiver Employing the Low-complexity Turbo Equalization in Multipath Environments with Delay Difference Greater than the Guard Interval," IEICE Trans. Commun., vol. E88-B, no. 1, pp. 39-46, Jan. 2005.
S. Suyama, M. Ito, H. Suzuki, and K. Fukawa, "A scattered pilot OFDM receiver with equalization for multipath environments with delay difference greater than guard interval," IEICE Trans. Commun., vol. E86-B, no. 1, pp. 275-281, Jan. 2003.