Calibration Method of Array Errors for Wideband MIMO Imaging Radar Based on Multiple Prominent Targets

Radar Imaging Using a Wideband Adaptive Array

The focus of this paper is to investigate the application of wideband adaptive array processing techniques to the problem of radar imaging. In particular we are interested in joint range-angle estimation with angular resolution improvement for small, relative to A , antennas. The simulations and experimental results indicate that this approach is viable in a practical sense, and yields signific...

Mimo Radar Array for Termite Detection and Imaging

In this paper, we describe the design of a hybrid 24 GHz RADAR array for termite detection and imaging. The array uses MIMO techniques to provide transmit beam steering and null steering in conjunction with the Matrix Enhanced Matrix Pencil (MEMP), which provides direction of arrival processing. We describe the selection of our MIMO orthogonal codes and test their suitability. Simulated results...

Detection of Multiple Targets Using Ultra-wideband Radar

Fmcw Based Mimo Imaging Radar

There are a number of potential applications for low cost short range phased array radar sensors: ship bumpers, large vehicle sensors and level crossing obstacle detection for example. Phased arrays have the benefit of reduced size and the elimination of moving parts compared with more traditional rotating antenna systems. Another potential benefit is that the image update rate can be orders of...

application of upfc based on svpwm for power quality improvement

در سالهای اخیر،اختلالات کیفیت توان مهمترین موضوع می باشد که محققان زیادی را برای پیدا کردن راه حلی برای حل آن علاقه مند ساخته است.امروزه کیفیت توان در سیستم قدرت برای مراکز صنعتی،تجاری وکاربردهای بیمارستانی مسئله مهمی می باشد.مشکل ولتاژمثل شرایط افت ولتاژواضافه جریان ناشی از اتصال کوتاه مدار یا وقوع خطا در سیستم بیشتر مورد توجه می باشد. برای مطالعه افت ولتاژ واضافه جریان،محققان زیادی کار کرده ...