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This paper proposes a FPGA based hardware architecture for quadruple precision (QP) division arithmetic which can also process a single, a double and a double-extended precision (SP, DP, DPE) computations. The mantissa division employs a series expansion methodology of division, integrated with a wide integer multiplier further optimized for FPGA implementations facilitating the built-in DSP blocks...
This paper presents an area efficient architecturefor quadruple precision division arithmetic on the FPGAplatform. Many application demands for the higher precisioncomputation (like quadruple precision) than the single anddouble precision. Division is an important arithmetic, butrequires a huge amount of hardware resources with increasingprecision, for a complete hardware implementation. So, thispaper...
With the fundamental trade-off between speed and sensitivity, existing quantitative phase imaging (QPI) systems for diagnostics and cell classification are often limited to batch processing only small amount of offline data. While quantitative asymmetric-detection time-stretch optical microscopy (Q-ATOM) offers a unique optical platform for ultrafast and high-sensitivity quantitative phase cellular...
Adaptive beamforming has been well considered as a potential solution for improving the imaging quality of medical ultrasound systems. Despite the promised improvement in lateral resolution, image contrast and imaging penetration, the use of adaptive beamforming is substantially more computationally demanding than conventional delay-and-sum beamformers. While a dedicated hardware solution may be able...
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