We prove that the phase estimation process makes coherent QPSK more vulnerable than DQPSK to the XPM induced by 10 G-OOK channels.
This is the first paper to propose a pure event structures model of relaxed memory. We propose confusion-free event structures over an alphabet with a justification relation as a model.
Low-density parity-check (LDPC) codes based on structured parity check matrices are widely used due to their favorable implementation properties.
Low-density parity-check (LDPC) codes based on structured parity check matrices are widely used due to their favorable implementation properties.
Multi-soliton pulses are potential candidates for fiber optical transmission where the information is modulated and recovered in the so-called nonlinear Fourier domain.
We reconsider the minimum mean square error (MMSE) time-domain equalizer (TEQ), bitrate maximizing TEQ (BM-TEQ), and per-tone equalizer design (PTEQ) for discrete multitone (DMT) transmission and c
Recommendation accuracy can be significantly improved by incorporating trust relationships derived from social networks into collaborative filtering approaches.
Wi-Fi channel state information (CSI) has emerged as a plausible modality for sensing different human activities as a function of modulations in the wireless signal that travels between wireless de
We consider a MIMO broadcast channel where both the transmitter and receivers are equipped with multiple antennas.
There has been greatly increasing interest in orthogonal frequency division multiplexing (OFDM) for broadband wireless transmission due to its robustness against multipath fading.
