Computer programming is typically seen as being an activity that is done by young men of a certain type. Most TV shows (e.g., Silicon Valley) and movies conform to this stereotype. However, its far from the truth; Lady Ada Lovelace is often referred to as the "first computer programmer" and Grace Hopper famously wrote the first compiler and coined the term "computer bug." A YouTube video, shared with my by my colleague Mark Wilson, featuring Megan Smith, the former Google executive recently appointed by President Obama as the Chief Technology Officer of the United States, further debunks this myth.
Showing posts with label who. Show all posts
Showing posts with label who. Show all posts
Sunday, October 16, 2016
Saturday, August 2, 2014
Explain Inner and Outer loop power control and who controls them
If they start talking about Open and Closed Loop PC, tell them you want Inner/Outer Closed Loop PC. Inner loop power control is performed by the NodeB to set the transmit power of the UE and BTS to compensate for signal variations due to fading or pathloss to maintain the set SIR (occurs up to 1500 times per sec). Outer loop power control is performed by the RNC to set the target SIR based on the required BER/BLER for the requested services (occurs up to 100 times per sec).
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