A method provides frequency and phase offset estimation in a SCDMA burst receiver by application of the known Least Square parameter estimation algorithm to a pre-known transmitted sequence, called preamble, in order to optimally characterize the phase and frequency offsets affecting the transmitted data. A panel having both panel topology and a mode shape is provided having further improvements. Accordingly, the present invention defines profile information indicating a stereo video, thereby coding a multiview video signal more efficiently. All designs preferably include a light sensing element and a control circuit, wherein the light turns itself on when the ambient lighting levels fall low enough. The elastomeric composition may be used as a dental floss. The shifter circuit includes a first circuit adapted to shift the input voltage into the preset positive voltage level, a second circuit adapted to transfer the preset voltage level to a third circuit connected to a preset negative voltage value.