Yahoo

Irish phone companies refused to block IRA signals that set off bombs

Irish phone companies refused to block IRA signals that set off bombs, newly released documents have revealed. The IRA detonated improvised explosive devices by sending a call or a text to a phone or ...
thenationalnews

Mixed signals and power plays cloud Iraq’s political arena over militia disarmament

American pressure has triggered mixed, tactical signals on Iraqi militia disarmament, with limited gestures aimed at easing scrutiny ahead of an expected visit by Mark Savaya. The US special envoy ...
Seeking Alpha

J.P. Morgan sees mostly positive outlook for aerospace, mixed signals for defense

J.P. Morgan expects aerospace and defense stocks to remain broadly supported into 2026, with commercial aerospace standing out as the clearest area of strength, while U.S. defense names face a more ...
IEEE

Autoencoder-Augmented Graph Neural Networks for Accurate and Scalable Structure Recognition in Analog/Mixed-Signal Schematics

Abstract: The increasing complexity of Analog/Mixed-Signal (AMS) schematics has been posing significant challenges in structure recognition, particularly in the intellectual property (IP) industry, ...
Barron's

Stocks Tick Lower as Economic Data Send Mixed Signals

The stock market’s skid continued on Tuesday after the latest wave of economic data sent Wall Street mixed signals. The S&P 500 was down 0.3%. The Nasdaq Composite was down 0.3%. The Dow Jones ...
IEEE

DOA Estimation for Coherent and Non-Coherent Mixed Signals Using Toeplitz Diagonal Diffusion

Abstract: This letter introduces a new direction-of-arrival (DOA) estimation approach for mixed coherent and uncorrelated signals. The technique extracts cross-diagonal elements from the covariance ...