Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...

This affordable Android phone has a large 5.5-inch HD screen, 8-megapixel camera, full-HD video capture, memory card slot, and 3.5mm audio jack.

Coolpad Legacy is released in the month of May 2019 and the Coolpad company is marketing the phones aggressively. The phone comes in various color options like Blue and Silver which is sold offline in ...

Coolpad Cool 5 is powered by the Mediatek MT6762 Helio P22 Octa-core 2.0 GHz Cortex-A53 processor. The smartphone comes with a 6.22 inches IPS LCD capacitive touchscreen and 720 x 1520 pixels ...

Abstract: Being able to build a map of the environment and to simultaneously localize within this map is an essential skill for mobile robots navigating in unknown environments in absence of external ...