6.144Mbit/s Burst Modem with an Adaptive Equalizer for TDMA Mobile Radio Communications(Special Issue on Third Generation Land Mobile Communication Systems)

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概要

• 論文の詳細を見る

• This paper describes methods used in the design of a high speed burstmodem applied for mobile communication systems. The modem has burst mode operations including burst mode AGC(automatic gain control), burst mode BTR(bit timing recovery), adaptive equalization, and diversity based on a selection algorithm to achieve a higher performance in multipath fading channels. Moreover, the performance of the burst modem, which is developed using analog signal processing devices, DSPs(digitalsignal processors), and FPGAs(field programmable gate arrays), is analyzed experimentally. Results show that the modem can suppress irreducible BER values below 1.0e^-6 and attains a 2dB implicit diversity gain over multipath fading channels modeled by a two-ray impulse response system with independentRayleigh fading.

• 社団法人電子情報通信学会の論文
• 1998-07-25

著者

• Denno Satoshi

  The Authors Are With Atr Adaptive Communications Research Laboratories

• Shirato Y

  Ntt Network Innovation Lab. Yokosuka‐shi Jpn

• DENNO Satoshi

  NTT Affiliated Business Headquarters

• SHIRATO Yushi

  NTT Wireless Systems Laboratories

関連論文

• Algorithm Diversity in a Software Antenna(Special Issue on Software Defined Radio and Its Technologies)
• A Software Antenna: Reconfigurable Adaptive Arrays Based on Eigenvalue Decomposition (Special Issue on Multimedia Mobile Communication Systems)
• 6.144Mbit/s Burst Modem with an Adaptive Equalizer for TDMA Mobile Radio Communications(Special Issue on Third Generation Land Mobile Communication Systems)

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