We report first measurements of the effect of optical feedback on the bit-error-rate (BER) as a function of received power of single longitudinal mode C3 and DFB semiconductor lasers.
Bit-interleaved coded modulation (BICM) was originally suggested by Zehavi (1992) to increase the time diversity of coded modulation over Rayleigh fading channels.
Multiple-band switching using a two-pump fiber parametric device is demonstrated.
This is the second part of a two-part paper that focuses on link-adaptation (LA) and physical layer (PHY) abstraction for multi-user MIMO (MU-MIMO) systems with non-linear receivers.
We introduce a group algebra formulation for bit-optimal decoding of binary block codes.
The performance degradation of filter-bank-based multicarrier transmission due to timing errors is investigated.
The use of grey scale is a way of increasing the apparent bandwidth and potential image quality of a display system without a corresponding increase in its frequency response.
Bell Laboratories Analog Design System (BLADES) is an expert system being developed for analog circuit design.
Blanche is an experimental vehicle designed to operate autonomously within a structured office or factory environment. Blanche has been designed with several goals in mind.
Cellular communications systems transmit control information over active voice channels by blanking out the analog speech signal for several milliseconds and sending a burst of digital data.
