All-optical processing in communications systems
All-optical switching sites for an agile optical network
Allocation of preamble sequences
Alternating current receivers
Amplified telecommunication system for wavelength-division...
Amplified telecommunication system for wavelength-division...
Amplitude control of a burst signal in a receiver
Amplitude modulated telephone carrier system and terminal...
An apparatus and method for digitally processing signals in...
An apparatus and method for processing a plurality of signals
An arrangement for minimizing cell-delay variations in a...
An improved apparatus and method for performing initial cell...
An improved multi-code code division multiple access receiver
An information encryption method
An inverted passive optical network/inverted passive...
An optical coupler arrangement
An optical demultiplexer
An optical measurement instrument with data transmission
An optical pon network using passive dpsk demodulation
Analog signal processing circuit