A novel time-division MIMO technology enables phased-array receivers to operate faster with exceptional area efficiency and ...

For decades, quantum computers that perform calculations millions of times faster than conventional computers have remained a ...

UBC researchers are proposing a solution to a key hurdle in quantum networking: a device that can "translate" microwave to ...

We present algebraic constructions for trellis and block space-time codes for BPSK and QPSK modulated systems. The new designs benefit from the algebraic approach and are general for arbitrary number ...

Abstract: This paper presents an optimized control framework for generating quadrature phase-shift keying (QPSK) optical signals using dual-drive Mach-Zehnder modulators (DD-MZMs). QPSK modulation in ...