Original scientific paper In wireless sensor networks, efficient communication is the ultimate goal of a wireless medium access control (MAC) protocol. Concurrent transmission is one of the main ways to solve the issues of traditional MAC protocols with low throughput and accumulated delay in wireless sensor networks with highload and intensive nodes. In this paper, a novel concurrent transmiss...

The low-pressure system developed in the Bay of Bengal and Andaman Sea during March-October, often forms tropical cyclones, depending upon intensity widespread destruction occurs areas where landfall takes place along Indian coastal region. On 20 May, 2020, cyclone Amphan hit coast at Bakkhali, West Bengal, afternoon (1330 IST). 19 strengthened into a super cyclonic storm, with strong wind spee...

1330. PAST is Present in Antimicrobial Stewardship: A Quality Initiative Targeting Inappropriate Use of Aztreonam using a Penicillin Allergy Screening Tool Mary Staicu, PharmD; Mary Lourdes Brundige, PharmD; Allison Ramsey, MD; Alexandra Yamshchikov, MD; Maryrose Laguio-Vila, MD; Pharmacy, Rochester General Hospital, Rochester, NY; PharmD, Rochester General Hospital, Rochester, NY; Allergy and ...

In this paper, an optical waveguide junction is introduced to reduce crosstalk based on a hexagonal structure of photonic crystals for TE modes. The wavelength is 1330 nm which is an important wavelength for optical fiber data transmission. Simulation results show that the proposed design exhibits a reduction of -50 dB in crosstalk. It translates to a considerable isolation improvement between ...

Subject review Crash detection sensors play a vital role in vehicular safety applications. One of the major applications of these sensing systems is the use in occupant restraint systems. Besides, sensors are extensively used in the accident mitigation and advanced vehicle control system. Crash sensors have advanced significantly in the last few decades. Yet, existing demands and challenges bri...