Interference Cancellation Characteristics of a BSCMA Adaptive Array Antenna with a DBF Configuration

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概要

• 論文の詳細を見る

• We have developed a Beam Space CMA (Constant Modulus Algorithm) Adaptive Array Antenna system (BSCMA adaptive array antenna) that may be suitable for mobile communications. In this paper, we present experimental results of interference cancellation characteristics using the developed system. The experiment was carried out in a large radio anechoic chamber, while desired and interference signals were transmitted to the system. We focused on the characteristics of capture, convergence and tracking in adaptive processing. The experimental results show excellent interference cancellation characteristics, and demonstrate that the BSCMA adaptive array antenna has a greater feasibility to be applied practically in mobile communications.

• 社団法人電子情報通信学会の論文
• 1997-09-25

著者

• KAMIYA Yukihiro

  The authors are with ATR Adaptive Communications Research Laboratories

• Miura R

  Atr Optical And Radio Communications Research Laboratories Radio Communications Department:communica

• Tanaka Tsuyoshi

  Semiconductor Device Research Center Semiconductor Company Matsushita Electric Industrial Co. Ltd.

• TANAKA Toyohisa

  ATR Optical and Radio Communications Research Laboratories

• MIURA Ryu

  ATR Optical and Radio Communications Research Laboratories

• CHIBA Isamu

  ATR Optical and Radio Communications Research Laboratories

• KARASAWA Yoshio

  ATR Optical and Radio Communications Research Laboratories

• Karasawa Yoshio

  Atr Optical And Radio Communications Research Laboratories Radio Communications Department:atr Adapt

• Terahara Takafumi

  The Authors Are With Optoelectronic Systems Laboratory Network System Laboratories Fujitsu Laborator

• Miura Ryu

  Atr Optical Amp Radio Communications Research Laboratories:communications Research Laboratories Mini

• Tanaka T

  Semiconductor Device Research Center Semiconductor Company Matsushita Electric Industrial Co. Ltd.

• Chiba I

  Mitsubishi Electric Corp. Kamakura‐shi Jpn

• Chiba Isamu

  Atr Optical And Radio Communications Laboratories

• Karasawa Y

  University Of Electro-communications

• Karasawa Y

  Atr Adaptive Communications Res. Lab. Kyoto‐fu Jpn

• Karasawa Yoshio

  Atr Optical And Radio Comm. Research Labs.

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