Abstract: This brief presents a low-power, high-data-rate impulse-radio ultra-wideband (IR-UWB) transmitter that integrates a two-dimensional differential pulse position modulation (2D-DPPM) with time ...

1 School of Physics Science and Technology, Yangzhou University, Yangzhou, China 2 Aerospace Laser Technology and System Department, Wangzhijiang Innovation Center for Laser, Shanghai Institute of ...

OpenAI released new data Monday showing enterprise usage of its AI tools has surged dramatically over the past year, with ChatGPT message volume growing 8x since November 2024 and workers reporting ...

Abstract: We propose a variant of the serially concatenated pulse position modulation (SCPPM) scheme, named delayed-SCPPM (D-SCPPM), for optical communication applications where the power efficiency ...

Escalating from last month’s internal warnings of rough vibes, OpenAI CEO Sam Altman has declared a company-wide “Code Red” to salvage his flagship product. As a result, the “Pulse” personal assistant ...

In the pulsating heart of Lagos state, amidst the neon-lit streets and thumping beats, emerges a luminary of the electrifying music scene. CODE was born and raised in this eclectic metropolis, his ...

Pittsylvania County soon will hire a full-time individual to handle code enforcement, something leaders hope will reduce unsightly areas that are out of compliance.

Okorocha further named the person who would displace Ekweremadu as Benjamin Uwajumogu, the APC candidate for the Imo North Senatorial District. Okorocha further named the person who would displace ...