Abstract: QPSK-assisted carrier phase recovery algorithm is proposed, achieving a 0.8 dB OSNR improvement over BPS at a 7% FEC BER threshold, with modulation-format transparency ensuring robustness ...

Major Chinese consumer stocks listed in Hong Kong rose sharply following strong full-year earnings, though analysts said the results did not point to a broad recovery in the consumer market but rather ...

A high-value Linux system was suspected of being compromised by a kernel-level backdoor. Traditional user-space detection methods were not enough, so the investigation focused on live system triage, ...

Chandigarh: The Punjab and Haryana high court has ruled that public money cannot be permitted to remain in the hands of a person merely because a mistake originated with the employer.Justice Sandeep ...

Katie Ratlief, executive director for Common Sense Institute Arizona, said the school choice program’s error rate is around 1%, the same as it was in 2018, before it became available universally.

Everyone agrees it's complicated. The rules for maintaining eligibility in the federal Supplemental Nutritional Assistance Program (SNAP), the food stamp program on which many Oklahomans depend, would ...

Abstract: Flight schedules are an essential part of airline operations and impact all key elements, such as airplanes, crew, and passengers. Therefore, efficient flight scheduling is crucial for ...