Modeling and analysis of QPSK/TDMA burst-mode link analyzer by computer simulation

Liu, Y.-S.; Cole, T. W.; Skellern, D.J.; Kalcina, A. P.

doi:10.1109/26.2739

Cited by 2 publications

(1 citation statement)

References 6 publications

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“…the 120 Mb/s TDMA signalling, but for the mobile satellite communications with a very low bit rate (4.8 kb/s) signalling, we only need the compositional LS algorithm for BMLA. 5 For the accuracy of BMLAILS, the transmitted information source, Ak or Bkr should be of some white-noise random property, e.g. a PN sequence or a speech-coded sequence scrambled by PN.…”

Section: Least-squares Algorithm and Its Decompositionmentioning

confidence: 99%

The BMLA/LS technique and its application in A mobile satellite communication channel

Liu

1994

Int. J. Satell. Commun.

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The burst mode link analyser with least squares algorithm (BMLA/LS) is a real‐time impulse or frequency response extraction (IRE/FRE) technique of a satellite communication channel, originated and explored by the author. This paper summarizes some key technical points of the BMLA/LS and presents its novel simulation results and applications in a land‐mobile DBPSK/DQPSK satellite channel at Ka‐band, including the channel additive white Gaussian noise (AWGN) effect on IRE/FRE by BMLA/LS, and the instantaneous IRE/FRE in a Rician channel with multi‐path reflection, in a shadowed channel by trees and in a combinational fading channel, and their comparisons and conclusions.

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Section: Least-squares Algorithm and Its Decompositionmentioning

confidence: 99%

The BMLA/LS technique and its application in A mobile satellite communication channel

Liu

1994

Int. J. Satell. Commun.

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The TDMA burst‐mode link analyser with least‐squares algorithm

Liu

Feng

1988

Int. J. Satell. Commun.

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The burst‐mode link analyser with the decompositional least‐squares algorithm (BMLA/LS) is an attractive and novel computational approach for impulse response measurement and equalization of a QPSK/TDMA satellite communication channel. Analysis and simulation confirms it to be superior to the current BMLA/radar approach. This paper presents a brief and systematic introduction to the methodology of the subject, and to software simulation, system design and hardware implementation.

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Modeling and analysis of QPSK/TDMA burst-mode link analyzer by computer simulation

Cited by 2 publications

References 6 publications

The BMLA/LS technique and its application in A mobile satellite communication channel

The BMLA/LS technique and its application in A mobile satellite communication channel

The TDMA burst‐mode link analyser with least‐squares algorithm

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