Performance Evaluation of FTDL-Spatial / MLSE-Temporal Equalizers in the Presence of Co-channel Interference - Link-Level Simulation Results Using Field Measurement Data -
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概要
- 論文の詳細を見る
Providing results of a series of link-level simulations for a class of spatial and temporal equalizer (S/T-equalizer) is the primary objective of this letter, which is supplemental to this letter's companion article. The S/T-equalizers discussed in this letter have a configuration that can be expressed as the cascaded connection of adaptive array antenna and maximum likelihood sequence estimator (MLSE): each of the adaptive array antenna elements has a fractionally spaced tapped delay line (FTDL), and the MLSE has taps covering a portion of the channel delay profile. Both the desired and interference signals suffer from severe inter-symbol interference (ISI). A major difference of this article from its companion letter is that account is taken of the presence of co-channel interference (CCI). Bit error rate (BER) performance of the S/T-equalizer is presented as a result of the link-level simulations that use field measurement data.
- 社団法人電子情報通信学会の論文
- 2001-07-01
著者
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MATSUMOTO Tadashi
Wireless Laboratories, NTT DoCoMo, Inc.
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Yamada Takefumi
Wireless Laboratories Ntt Docomo Inc.
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Yamada T
Univ. Tsukuba Tsukuha‐shi Jpn
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Trautwein U
Institute For Microelectronics And Mechatronics Systems (imms)
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Trautwein Uwe
Institute For Microelectronics And Mechatronics Systems(imms)
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Yamada Tomoyuki
The Ntt Network Innovation Laboratories Ntt Corporation
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TOMISATO Shigeru
Wireless Laboratories, NTT DoCoMo, Inc,
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Trautwein Uwe
Institute For Microelectronics And Mechatronics Systems (imms)
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Matsumoto T
Univ. Fukui Fukui‐shi Jpn
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Matsumoto T
Ntt Docomo Inc. Yokosuka‐shi Jpn
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Tomisato S
Ntt Docomo Yokosuka‐shi Jpn
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Tomisato Shigeru
Wireless Laboratories Ntt Docomo Inc.
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Matsumoto Tadashi
Wireless Laboratories Ntt Docomo Inc.
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