Synchronization methods for TDMA

Nuspl, P. P.; Brown, Keith; Steenaart, W.; Ghicopoulos, B.

doi:10.1109/proc.1977.10495

Cited by 25 publications

(2 citation statements)

References 10 publications

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“…Code-division multiple access (CDMA) [4] is a channel access method in which unique code is used for creating a communication channel. The bandwidth is divided into several bands of frequencies that are allowed for several users.…”

Section: Literature Reviewmentioning

confidence: 99%

Conventional and Subspace Algorithms for Mobile Source Detection and Radiation Formation

Thazeen¹,

Mallikarjunaswamy²,

Siddesh³

et al. 2021

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Background/objectives: The objective of the study is to increase the resolution and radiate sharper beam towards the user in mobile communication using Smart Antenna. Methodology: The Conventional and Subspace Algorithms from the literature are studied and simulated in MATLAB so that the foundation is laid for better detection of algorithms and radiation formation. The results are explained for varying number of antenna elements and mobiles sources placed close to far. Findings: The classical direction of arrival algorithms namely CAPCON, Maximum Entropy Method, Maximum Likelihood Method are used to find the direction of mobile users based on the computation of the power spectrum. Several methods namely Least Mean Square, Griffiths Method, Variable Step Size Griffiths and Recursive Least Square are used to form the main beam for the user detected by the direction of arrival algorithms. Novelty/improvements: In order to take further the research on enhancing the resolution and having a higher convergence rate with reasonable step size, this paper presents the well-known conventional and modern algorithms from the literature. The results are simulated are well described for performing parameters.

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Section: Literature Reviewmentioning

confidence: 99%

Conventional and Subspace Algorithms for Mobile Source Detection and Radiation Formation

Thazeen¹,

Mallikarjunaswamy²,

Siddesh³

et al. 2021

View full text Add to dashboard Cite

show abstract

“…It should be noted again that the problem investigated here is different from the cooperative (i.e. non‐blind) TDMA synchronisation in which the TDMA structure and synchronisation patterns are known to the receiver [31–33, 36–38]. In fact, in cooperative communications, some additional bits or specific patterns are generally embedded in the bursts to help the authorised receiver for synchronisation.…”

Section: Introductionmentioning

confidence: 99%