Αλγόριθμοι στρέψης έξυπνων κεραιών σε push-based συστήματα

 
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2008 (EN)
Dynamic algorithms for torsional smart antenas in push-based systems
Αλγόριθμοι στρέψης έξυπνων κεραιών σε push-based συστήματα

Λούρος, Αντώνιος Δημητρίου

This project poses the use of torsional antennas to increase the performance of an adaptive wireless pushed-based systems. Three algorithms are examined. In the first one, we devide the degrees of the group clients with the number of the antennas. The second algorithm works as the first one. Furthermore, if an antenna is left without a group, then we do the following steps : firstly, we search for an antenna that has a large number of groups. Then, we take some groups an assign them to the antenna with no groups. In the third algorithm, we assign to each antenna a large group of clients. Each of the two last antennas have a all in all, there are 360 degrees for those groups that have no antenna.
Αυτή η εργασία εξετάζει τη δυνατότητα έξυπνων κεραιών σε push-based συστήματα για την βελτίωση της απόδοσης τους. Ο πρώτος αλγόριθμος μοιράζει ίσες περιοχές σε όλες τις κεραίες. Ο δεύτερος αλγόριθμος ακολουθεί την ίδια διαδικασία και σε περίπτωση κεραίας που δεν χρησιμοποιείται, της αναθέτουμε την μεγαλύτερη ομάδα κάποιας άλλης κεραίας. Ο τρίτος αλγόριθμος μοιράζει πρώτα όλες τις μεγάλες ομάδες στις κεραίες. Οι δύο τελευταίες κεραίες αναλαμβάνουν από 180 μοίρες ώστε να καλυφθούν και οι 360.

info:eu-repo/semantics/masterThesis
Postgraduate Thesis / Μεταπτυχιακή Εργασία

Αυτόματα μάθησης
Learning automata
Broadcast
Εξυπνες κεραίες
Πολυεκπομποί
Smart antenas

Αριστοτέλειο Πανεπιστήμιο Θεσσαλονίκης (EL)
Aristotle University of Thessaloniki (EN)

Greek
English

2008
2009-06-21T21:00:00Z


Αριστοτέλειο Πανεπιστήμιο Θεσσαλονίκης, Σχολή Θετικών Επιστημών, Τμήμα Πληροφορικής

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info:eu-repo/semantics/openAccess



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