N by N type optical diffuser and coupling network

N-port receiver with RF/LO isolation

Nano-electromechanical filter

Narrow band laser transmitter

Narrow-band communication apparatus

Narrow-band detections of a received signal

Narrow-linewidth resonant optical device, transmitter, system, a

Narrowband interference excision in the external controller...

Narrowband noise mitigation in location-determining signal...

Navigation morse decode display

Near direct conversion receiver and method for equalizing amplit

Near homodyne radio frequency receiver

Neckstrap

Negative feedback control circuit having a common line for input

Negative self-bias circuit for FET mixers

Network device and method employing omni-directional and...

Network formed as an optical homodyne or heterodyne receiver cir

Network supporting roaming, sleeping terminals

Neutrino communication arrangement

Noise activated mute for FM reception in an AM/FM radio receiver