The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Kertas kerja ini membentangkan skim penghantaran kadar berubah yang sesuai untuk saluran pecah meteor terhad jalur. Meteor Burst Communication (MBC) ialah jenis komunikasi radio yang unik, yang digunakan terutamanya untuk pengumpulan data jauh bukan masa nyata. Dalam kertas itu, bersama dengan modulasi BPSK dan QPSK konvensional, QAM dan M-ary Modulasi bi-ortogonal dianalisis untuk pelaksanaan modem perisian dalam sistem MBC. Prestasi kaedah modulasi dibentangkan untuk saluran AWGN statik dan saluran pecah meteor. Skim yang dicadangkan untuk penghantaran kadar berubah secara dinamik menganggarkan saluran MBC dan mengubah jenis modulasi modem perisian, untuk mengawal kadar penghantaran antara pecahan. Skim ini secara dinamik memilih jenis modulasi dan panjang paket yang akan memaksimumkan daya pemprosesan purata sistem. Prestasi skim dianalisis dan dibandingkan dengan modem kadar tetap konvensional. Pelaksanaan praktikal untuk modem perisian dicadangkan yang menggunakan struktur modulator/penyahmodulator teras biasa.
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Salinan
Khaled MAHMUD, Kaiji MUKUMOTO, Akira FUKUDA, "A Bandwidth Efficient Variable Rate Transmission Scheme for Meteor Burst Communications" in IEICE TRANSACTIONS on Communications,
vol. E84-B, no. 11, pp. 2956-2966, November 2001, doi: .
Abstract: This paper presents a variable rate transmission scheme suitable for bandlimited meteor burst channel. Meteor Burst Communication (MBC) is a unique type of radio communication, which is primarily used for non-realtime remote data collection. In the paper, along with conventional BPSK and QPSK modulations, QAM and M-ary Bi-orthogonal modulations are analyzed for software modem implementation in an MBC system. Performance of the modulation methods is presented for both static AWGN channel and meteor burst channel. The proposed scheme for variable rate transmission dynamically estimates the MBC channel and varies the modulation type of a software modem, to control the transmission rate between bursts. The scheme dynamically selects a modulation type and packet length that will maximize the average throughput of the system. Performance of the scheme is analyzed and compared with conventional fixed rate modems. A practical implementation for software modem is suggested that uses a common core modulator/demodulator structure.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e84-b_11_2956/_p
Salinan
@ARTICLE{e84-b_11_2956,
author={Khaled MAHMUD, Kaiji MUKUMOTO, Akira FUKUDA, },
journal={IEICE TRANSACTIONS on Communications},
title={A Bandwidth Efficient Variable Rate Transmission Scheme for Meteor Burst Communications},
year={2001},
volume={E84-B},
number={11},
pages={2956-2966},
abstract={This paper presents a variable rate transmission scheme suitable for bandlimited meteor burst channel. Meteor Burst Communication (MBC) is a unique type of radio communication, which is primarily used for non-realtime remote data collection. In the paper, along with conventional BPSK and QPSK modulations, QAM and M-ary Bi-orthogonal modulations are analyzed for software modem implementation in an MBC system. Performance of the modulation methods is presented for both static AWGN channel and meteor burst channel. The proposed scheme for variable rate transmission dynamically estimates the MBC channel and varies the modulation type of a software modem, to control the transmission rate between bursts. The scheme dynamically selects a modulation type and packet length that will maximize the average throughput of the system. Performance of the scheme is analyzed and compared with conventional fixed rate modems. A practical implementation for software modem is suggested that uses a common core modulator/demodulator structure.},
keywords={},
doi={},
ISSN={},
month={November},}
Salinan
TY - JOUR
TI - A Bandwidth Efficient Variable Rate Transmission Scheme for Meteor Burst Communications
T2 - IEICE TRANSACTIONS on Communications
SP - 2956
EP - 2966
AU - Khaled MAHMUD
AU - Kaiji MUKUMOTO
AU - Akira FUKUDA
PY - 2001
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E84-B
IS - 11
JA - IEICE TRANSACTIONS on Communications
Y1 - November 2001
AB - This paper presents a variable rate transmission scheme suitable for bandlimited meteor burst channel. Meteor Burst Communication (MBC) is a unique type of radio communication, which is primarily used for non-realtime remote data collection. In the paper, along with conventional BPSK and QPSK modulations, QAM and M-ary Bi-orthogonal modulations are analyzed for software modem implementation in an MBC system. Performance of the modulation methods is presented for both static AWGN channel and meteor burst channel. The proposed scheme for variable rate transmission dynamically estimates the MBC channel and varies the modulation type of a software modem, to control the transmission rate between bursts. The scheme dynamically selects a modulation type and packet length that will maximize the average throughput of the system. Performance of the scheme is analyzed and compared with conventional fixed rate modems. A practical implementation for software modem is suggested that uses a common core modulator/demodulator structure.
ER -