S. Pal
 Write for Microwaves & RF
2 results found for S. Pal, displaying items 1 - 2

September 2009   [Components]
Spherical Phased Array Links Remote Sensors
Remote sensing satellites must handle large amounts of data and thus transmit at high data rates. Because of this, the antenna design is critical for these satellites. Spherical phasedarray antennas can provide a workable solution for this application, with consistently high data-rate performance across the full distance of the satelliteâ??s coverage area. The effectiveness of the approach will be shown with an X-band design. ...

December 2004   [Communications]
Regenerate Coherent Carriers From PSK Signals
Designing coherent carrier-recovery circuitry for demodulating suppressed-carrier phase-shift-keying (PSK) signals involves several trade-offs and performance considerations. A number of approaches is available, although this article will focus on a...