Date Added: Mar 2013
A large growth of location-detection devices results in a wide spread of location-based applications. Examples of Location-based applications include traffic reports, location-based store finders and advertisements. Registered users with location-based services have to send continuously their location to get the answer of their queries. Location-based applications along with the location-based query processing promise safety and convenience, they threaten the privacy and security of their customers. There are many solutions of location privacy in wireless sensor network.