Unchained Cellular Obfuscation Areas for Location Privacy in Continuous Location-Based Service Queries

Algorithm 1

Generating an obfuscation area to cover the query range of users.

Obfuscation Area

Input: User position , User Cell No.

Output:

(1)

(2)

(3)

(4)

(5)

(6)

(7)

(8)

(9)

(10)

(11)

(12)

(13)

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(19)