IEEE

Enhancement of IEEE 802.11 distributed coordination function with exponential increase exponential decrease backoff algorithm

Abstract: A new backoff algorithm is proposed to enhance the performance of the IEEE 802.11 distributed coordination function (DCF), which employs binary exponential backoff (BEB) algorithm. The ...
IEEE

Dynamic Event-Triggered Composite Learning Robot Control With Exponential Tracking

Abstract: Composite learning can guarantee the exponential stability of adaptive robot control under a condition termed interval excitation (IE) that is strictly weaker than the classical condition of ...
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Determine the intervals a function is increasing and decreasing and extrema using

👉 Learn how to find the extreme values of a function using the first derivative test. The extreme values of a function are the points/intervals where the graph is decreasing, increasing, or has an ...
CNBC

U.S. trade deficit totaled $901 billion in 2025, barely budging despite Trump's tariffs

For the full year, the U.S. ran a $901.5 billion trade deficit, down slightly from 2024 but only by 0.2%, or $2.1 billion. The report follows a year in which President Donald Trump implemented a ...