Compared with source location protection based on limited flooding (SLP) and enhanced source location protection protocol based on SLP (SLP-E), which allows the packet to be transmitted in any direction but fails to consider the overused nodes, our proposed scheme can avoid overused nodes and reduce overlapping path.
The configurable principles based on transient information include boundary protection, location protection, signal synchronization protection.
Existing literatures against passive traffic analysis attacks are generally proposed to protect source nodes' location privacy protection: (1) Source nodes' location privacy protection Several schemes dealing with the source nodes' location privacy can be found in [2, 4, 14 22].
The existing methods about location privacy protection mainly include false-name location privacy protection, landmark location privacy protection, false-address location privacy protection, and spatial anonymity location privacy protection.
So far, researches on protecting location privacy mainly focus on two aspects: The infrastructure of a location privacy protection system and the method of protecting location privacy.
In the method of false-address location privacy protection, a position information set, that includes the real position of a user and a sequence of a false position (dubbed as dummy), is sent to LBS, so attackers have no way to distinguish the real position information from the received information [6, 7].
These results emphasize that effective management of amphibian breeding locations via protection of both aquatic and adjacent upland terrestrial resources likely requires detailed information regarding variation in movements between the sexes and among seasonal activity periods.
You set about building a criminal empire in your real-world city or town, inviting your mates to come along and join you as you rise to kingpin like status, battling other criminals for real-world locations, collecting protection money and generally being a badass mafioso.
The mobile network has its own characteristics; a tradeoff exists between location privacy protection based on efficiency and quality in location services.
Landmark location privacy protection only utilizes some landmark position within a certain range instead of a user's real position to interact with LBS, so attackers cannot identify the real position of users [3].
