The present invention provides a device and methods of use thereof in microscale cell sorting. The receiving system include a tuner, a demodulator, a block decoder, an RS frame decoder, and a service manager. The virtual identifiers are usually linked to a static identity of the information holder through a data management mechanism, such as a database system. Additionally, the network node may be a Home Location Register HLR, a Mobile Switching Centre MSC or a Gateway Mobile Switching Centre GMSC. During the rotation of the rotor, the piston vanes are urged radially outward by cam-like elliptical piston vane guides associated with the head and the base of the housing and are returned therein by the elliptical interior wall as the diameter thereof decreases. In an embodiment, the navigation system receiver includes a clock source configured to generate a receiver clock for the navigation system receiver and a test circuit.