the pattern of the antenna can be easily steered without a rotary joint. To demonstrate this concept, a rotary-joint-free H-plane horn antenna is designed, and its performance is predicted using EM ...

We derive performance bounds for sparsity pattern recovery using 1-bit quantized measurements from multiple sensors when the maximum likelihood decoder is employed. We further develop two ...

If slipped vertebrae put pressure on the sciatic nerve in the lower back, it can cause sciatica. Although less common, RA may also affect the facet joints in the spine. The paired facet joints run ...