Abstract: This letter analyzes and compares the performance of full-duplex relaying (FDR) and half-duplex relaying (HDR) for ultrareliable short-packet communications. Specifically, we derive both ...

Is the XGIMI MoGo 4 Laser the best portable projector of 2025? ⁨ @PaulAntill shares the biggest features including a built-in battery, 1080p laser projection, and a new design. The MoGo 4 Laser brings ...

Index as of 03/31/2025 5 Ultrashort-bond portfolios within the Morningstar Ultra-Short Category invest primarily in investment-grade U.S. fixed-income issues and have durations typically of less ...

In trading on Monday, shares of the AB Ultra Short Income ETF (Symbol: YEAR) crossed below their 200 day moving average of $50.56, changing hands as low as $50.40 per share. AB Ultra Short Income ...

In trading on Monday, shares of the iShares Ultra Short Duration Bond Active ETF (Symbol: ICSH) crossed below their 200 day moving average of $50.57, changing hands as low as $50.49 per share.

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Electra's groundbreaking hybrid-electric STOL aircraft, boasting an impressive $9 billion in pre-orders, is revolutionizing the aviation industry with its unprecedented lift capabilities, ultra-short ...