We show that for any (Q/spl times/M) space-time code S having a fixed, finite signal constellation, there is a tradeoff between the transmission rate R and the transmit diversity gain /spl nu/ ...

Chinese astronomers have employed NASA's Transiting Exoplanet Survey Satellite (TESS) to observe an eclipsing binary of the ...

Assigning certain sizes, shapes and positions of bubbles to characters within Morse and binary codes means messages could be ...

Amid a dramatic escalation in the Middle East, CrowdStrike's cybersecurity business has been thrust into the spotlight, ...

It turns out that this generalization gives an improvement on the lower bound of binary constant codes in the earlier work of Xing, while the latter one improves an earlier result of Graham and Sloane ...