| Abbreviation | Definition |
|---|---|
| NET-M | IEEE Network Magazine |
| NETWOR | International Network Planning Symposium |
| NEV | Neutral to Earth Voltage |
| NGTG | Next Generation Test Generator |
| NICRSP | International Workshop on Neural Networks for Identification, Control, Robotics, and Signal/Image Processing |
| NIPS | IEEE Conference on Neural Information Processing Systems-Natural and Synthetic |
| NLO | Nonlinear Optics: Materials, Phenomena and Devices |
| NM | IEEE Robert N. Noyce Medal |
| NMTE | Nanoscale and Microscale Thermophysical Engineering |
| NMTS | Nuclear Matrix Targeting Sequence |
| NNSP | IEEE Workshop on Neural Networks for Signal Processing |
| NOMS | IEEE Network Operations and Management Symposium |
| NORTHC | IEEE Technical Applications Conference |
| NPEA | IEEE William E. Newell Power Electronics Award |
| NPSS | Nuclear and Plasma Sciences Society |
| NRSC | National Radio Science Conference |
| NSEMC | IEEE National Symposium on Electromagnetic Compatibility |
| NSLDA | LEOS Summer Topical on New Semiconductor Laser Devices and Applications |
| NSSMIC | IEEE Nuclear Science Symposium |
| NTA | IEEE Nikola Tesla Award |