Adaptive reduced-state sequence detector utilizing the symbol-aided method in the mobile satellite channel

Hyoung kyu Song, Jae yong Lee, Min goo Kang, Chang eon Kang

Research output: Contribution to journalConference article

Abstract

This paper proposes an adaptive RSSD receiver, which is a suboptimal alternative to the adaptive maximum likelihood detector and is able to track the time-varying ISI channels in the mobile satellite channel. The structure of the proposed adaptive RSSD is a modified RSSD utilizing a per-survivor processing as well as the symbol-aided method and a channel estimator using the tentative data sequences with a small decision delay. The complexity and performance of the proposed adaptive RSSD are controlled by the number of states and the inserting period of the known symbols. The simulation results show the fact that the proposed adaptive RSSD obtains excellent tracking performance over time-varying ISI channels.

Original languageEnglish
Pages (from-to)74-75
Number of pages2
JournalDigest of Technical Papers - IEEE International Conference on Consumer Electronics
Publication statusPublished - 1995 Jan 1

Fingerprint

Maximum likelihood
Satellites
Detectors
Processing

All Science Journal Classification (ASJC) codes

  • Industrial and Manufacturing Engineering
  • Electrical and Electronic Engineering

Cite this

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abstract = "This paper proposes an adaptive RSSD receiver, which is a suboptimal alternative to the adaptive maximum likelihood detector and is able to track the time-varying ISI channels in the mobile satellite channel. The structure of the proposed adaptive RSSD is a modified RSSD utilizing a per-survivor processing as well as the symbol-aided method and a channel estimator using the tentative data sequences with a small decision delay. The complexity and performance of the proposed adaptive RSSD are controlled by the number of states and the inserting period of the known symbols. The simulation results show the fact that the proposed adaptive RSSD obtains excellent tracking performance over time-varying ISI channels.",
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Adaptive reduced-state sequence detector utilizing the symbol-aided method in the mobile satellite channel. / Song, Hyoung kyu; Lee, Jae yong; Kang, Min goo; Kang, Chang eon.

In: Digest of Technical Papers - IEEE International Conference on Consumer Electronics, 01.01.1995, p. 74-75.

Research output: Contribution to journalConference article

TY - JOUR

T1 - Adaptive reduced-state sequence detector utilizing the symbol-aided method in the mobile satellite channel

AU - Song, Hyoung kyu

AU - Lee, Jae yong

AU - Kang, Min goo

AU - Kang, Chang eon

PY - 1995/1/1

Y1 - 1995/1/1

N2 - This paper proposes an adaptive RSSD receiver, which is a suboptimal alternative to the adaptive maximum likelihood detector and is able to track the time-varying ISI channels in the mobile satellite channel. The structure of the proposed adaptive RSSD is a modified RSSD utilizing a per-survivor processing as well as the symbol-aided method and a channel estimator using the tentative data sequences with a small decision delay. The complexity and performance of the proposed adaptive RSSD are controlled by the number of states and the inserting period of the known symbols. The simulation results show the fact that the proposed adaptive RSSD obtains excellent tracking performance over time-varying ISI channels.

AB - This paper proposes an adaptive RSSD receiver, which is a suboptimal alternative to the adaptive maximum likelihood detector and is able to track the time-varying ISI channels in the mobile satellite channel. The structure of the proposed adaptive RSSD is a modified RSSD utilizing a per-survivor processing as well as the symbol-aided method and a channel estimator using the tentative data sequences with a small decision delay. The complexity and performance of the proposed adaptive RSSD are controlled by the number of states and the inserting period of the known symbols. The simulation results show the fact that the proposed adaptive RSSD obtains excellent tracking performance over time-varying ISI channels.

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