How are Beamforming and Zero Forcing Related?

Explains how Beam Forming relates to Zero Forcing at the receiver of a multi-antenna digital communication system. Note that I found a minor error in my code, and the two SINR levels for the Zero Forcing solution in the simulation curves were actually around 23dB for the -20dB noise level (not 14dB as shown), and 13dB for the -10dB noise level (not 4dB as shown). Anyway the trends are still the same, and it doesn't change any of the explanations. If you would like to support me to make these videos, you can join the Channel Membership, by hitting the "Join" button below the video, and making a contribution to support the cost of a coffee a month. It would be very much appreciated. Or by clicking here:    / @iain_explains   Check out my 'search for signals in everyday life', by following my social media feeds: Facebook: https://www.facebook.com/profile.php?... Instagram:   / iainexplains   Website: http://www.iaincollings.com Related videos: (see: http://iaincollings.com) • What is Beamforming?    • What is Beamforming? ("the best explanatio...   • What is Beamforming Gain?    • What is Beamforming Gain?   • What are Antenna Gain, EIRP, and Friis Equation?    • What are Antenna Gain, EIRP, and Friis Equ...   • How are Beamforming and Precoding Related?    • How are Beamforming and Precoding Related?   • What is Multi Channel Beamforming?    • What is Multi Channel Beamforming?   • What is Hybrid Beamforming?    • What is Hybrid Beamforming?   • Visualising Hybrid Beamforming Optimization    • Visualising Hybrid Beamforming Optimization   • Beamforming in Practice: Part 1 The Need for Calibration at 28 GHz mm-Wave    • Beamforming in Practice: Part 1 - The Need...   • Beamforming in Practice: Part 2 - How Wide are the Beams at 28 GHz mm-Wave for 6G?    • Beamforming in Practice: Part 2 - How Wide...   • What are Decibels and why are 3dB and dBm important?    • What are Decibels and why are 3dB and dBm ...   • Modelling mmWave MIMO Channels    • Modelling mmWave MIMO Channels   • What is a Matched Filter?    • What is a Matched Filter?   • How are Correlation and Convolution Related in Digital Communications?    • How are Correlation and Convolution Relate...   For a full list of Videos and accompanying Summary Sheets, see the associated website: http://www.iaincollings.com