IEEE

Three-Dimensional Magneto-Acousto-Electrical Computed Tomography (3D MAE-CT): A Preliminary Study Using Ultrasound Linear Array Transducer

Abstract: Magneto-acousto-electrical tomography (MAET) is a hybrid imaging method that combines the high spatial resolution of ultrasonography with the high contrast of electrical impedance tomography ...
The New Indian Express

IMF’s grade C for India's GDP data quality a non-issue: CEA

Chief Economic Advisor (CEA) to the government V Anantha Nageswaran has said that India need not be worried about the International Monetary Fund’s (IMF) annual review that assigned a ‘C’ grade to the ...
Indiatimes

Explainer: Making sense of India’s 8.2% growth - and IMF’s ‘C’ on GDP data

India's economy is reportedly growing at an impressive 8.2%, yet the IMF has assigned its national accounts a 'C' grade due to methodological weaknesses. This rating highlights concerns about outdated ...
The New Indian Express

Explainer: Why India gets a 'C' Grade in IMF's data adequacy assessment

The International Monetary Fund (IMF) has given a ‘C’ Grade to India’s national accounts and government finance data infrastructure in its 2025 Data Adequacy Assessment exercise. This grade signifies ...
IEEE

Available Degrees of Spatial Multiplexing of a Uniform Linear Array With Multiple Polarizations: A Holographic Perspective

Abstract: The capabilities of multi-antenna technology have recently been significantly enhanced by the proliferation of extra large array architectures. The high dimensionality of these systems ...
National Bureau of Economic Research

Linear Regressions with Combined Data

We study linear regressions in a context where the outcome of interest and some of the covariates are observed in two different datasets that cannot be matched. Traditional approaches obtain point ...