Negotiation, long considered a tactical skill for sales or procurement, has evolved into a strategic leadership capability — one that can ultimately determine the success or failure of transformation ...

In this letter, a new amplitude phase shift keying (APSK) based M-ary differential chaos shift keying (A-M-DCSK) system is proposed. The theoretical symbol erro ...

This paper proposes and explores the idea of using low-power reflection amplifiers, made with tunnel diodes, to perform amplitude and phase-shift-keying (APSK) modulation for backscatter ...