Particular Array Feeding Systems TRIZ Cases

Multi-frequency switching in a terahertz antenna expands bandwidth and power, reducing spectral fingerprint recognition time for hazardous chemical detection.

An integrated antenna assembly uses multiple radiating elements connected to a metal main body to form an 8x8 MIMO system.

Rotated microvia structures transit RF signals between BGAs and antennas, eliminating resin-filling processes that compromise solder joint strength.

A metal sheet connected to a double-sided parallel strip line suppresses induced currents in a coaxial cable feeding an antenna system.

Stamped omnidirectional antennas integrate neutral lines and decoupling stubs to improve isolation while reducing manufacturing complexity.

Asymmetric passive elements reduce directivity differences and boost antenna gain without increasing structural complexity.

A circulator assembly uses a magnetic cylinder to excite unidirectional flux, reducing device volume while maintaining low loss.

A multi-band antenna system uses a tuned feed network to manage signal paths.

Array antenna with balun circuitry on dielectric panels reduces cross polarization and structural complexity.

A dual-band phased array shares a single phase-shift channel across frequency bands via frequency modulation and directional coupling.

A nested dipole configuration reduces mutual coupling while a metasurface acts as an artificial magnetic conductor reflector to enhance low-frequency radiation.

A vertical dielectric substrate integrates microstrip lines and metal through holes to transfer signals between circuit planes.

A coupled resonator antenna achieves directivity without a balun by using electromagnetic coupling between resonators and a ground plane reflector.

Resonant structures on dipole antenna elements create frequency-selective impedance states to minimize parasitic coupling between arrays.

Inverted L-shaped elements and ground patterns create uniform radiation to resolve multipath fading in metal housing.

A fan-out package relocates logic layers from the antenna substrate to reduce module thickness and improve manufacturing yield.

Merges antenna, feed line, and RF chip into one package to reduce manufacturing complexity while maintaining high gain.

An optical interposer distributes RF signals via photonic waveguides and opto-electronic conversion.

Nested antenna elements in a multi-layer substrate minimize footprint while different feeder shapes maintain cross-band signal isolation.

Separating RFIC and RFFE chips reduces heating while a phase shift interface manages routing complexity through passive line length selection.

Segmented feed lines supply opposite phase signals to cancel radio wave leakage and equalize peak gains.

A transparent electrode array antenna integrates within a display unit to radiate electromagnetic waves through the front surface.

Segmented routing paths resolve layout mismatches between transceiver circuits and antenna elements at terahertz frequencies.

A series-connected antenna structure uses dual-sided symmetrical elements to achieve omnidirectional radiation.

A multibeam antenna assembly uses coaxial cables to simplify routing and reduce waveguide complexity.

A reconfigurable multi-output antenna uses independently controllable matching circuits to drive separate resonant frequencies from a single radiating element.

Segmented thermal paths separate heat dissipation from antenna structures, preserving RF performance while managing temperature.

Integrated waveguide feed reduces RF interconnection losses in wafer-scale active electronically scanned arrays.