Handover scheme for mobile cellular communication systems

A new scheme for minimising handover failure probability in mobile cellular communication systems, by exchanging channels between two mobiles moving in opposite directions across the endeavour area of adjacent cells is presented. The performance evaluation of the new scheme is carried out by computer simulation of a two cell model     

Transducer output signal processing using dual and triplemicroprocessor systems

The application of dual-port-memory-based dual- and triple-microprocessor systems for improving the speed of transducer output signal processing which involves corrections, using interpolating polynomials, for input-output nonlinearities and effects of disturbing variables is presented. In the architecture of the triple-microprocessor system, a new concept of blackboard memory segments for passing a large amount of common data among the microprocessors is introduced. Significant processing-speed improvement over single-microprocessor implementation is shown by analytical evaluation