Abstract: In this paper, we study the downlink precoding of spatial non-stationary (SnS) extremely large-scale multiple-input multiple-output (XL-MIMO) in the near-field channel with uniform spherical ...

Abstract: In this paper, a wideband wide-angle scanning phased array is presented, capable of covering the entire Sub-6G frequency range. The array has linear polarization and is capable of wide-angle ...

XRP trades at $2.02 as of writing, down 7.57% in the last 7 days and 7.92% over the past 30 days. Traders watch the market drift, yet the coin resists deeper losses while new inflows support demand. U ...

Vanguard will now allow investors to trade crypto ETFs on its brokerage platform. A key banking regulator spoke to members of the House Financial Services Committee about stablecoins. 10 stocks we ...

BitMine Immersion Technologies has acquired another 23,773 Ether over the past three days amid the current market slump, as its chairman pushed back his prediction on Bitcoin’s all-time high.

Bitcoin’s (BTC) current trading behavior reflects one of its deepest macroeconomic disconnects in years, with global liquidity surging while BTC continues to lag behind money supply growth and gold’s ...

XRP ETFs gathered $643.92 million in net inflows during their debut month, with steady daily inflows across issuers. Total ETF assets reached $676.49 million, capturing 0.50% of XRP’s market cap ...

Senator Dave McCormick, a Republican from Pennsylvania who serves on the Senate Banking Committee’s digital assets subcommittee, on Thursday disclosed fresh purchases of the Bitwise Bitcoin ETF valued ...

Senator McCormick disclosed a Bitwise Bitcoin ETF buy worth $65K–$150K. He serves on the Senate Banking Committee’s digital assets subcommittee. Purchases were made on November 24 and 25 per ...