IEEE

Low-Latency FPGA Design and Implementation of Hermitian Matrix Inversion Based on Partitioned Systolic Array for Massive MIMO

Abstract: Large-scale matrix inversion is widely used in massive Multiple Input Multiple Output (MIMO) beamforming systems, but matrix inversion is very complicated in hardware implementation. In this ...
IEEE

A Dark Count Rate Self-Adjusting Charge Pump With Negative Feedback Control for SPAD Array Biasing

Abstract: This brief introduces an adaptive feedback scheme for voltage bias generation and a novel charge pump feedback circuit for Single Photon Avalanche Diodes (SPADs). The proposed adaptive ...
tennisuptodate

"Never count out the Punisher because at the end of the day she will find her way" - Legendary coach Rick Macci counts on Iga Swiatek completing turnaround in form

Growing concerns over the lack of form for six-time Grand Slam champion Iga Swiatek have become more apparent in the tennis world, specifically after a damaging early exit in the Miami Open. Confusion ...