Antenna Arrays TRIZ Cases

High permeability magnetic materials in a composite laminate enhance bandwidth while reducing size and weight for low profile aircraft integration.

A probe-fed dielectric resonator antenna combines TE modes to emit electromagnetic radiation along a wave propagation axis.

Composite source metal structure prevents liquid crystal contamination and maintains antenna performance by blocking ion migration.

A dual-surface antenna design uses switch-controlled sub-radiators to adjust the overlapping area between radiating elements for directional beam steering.

A resin plate and elastic body interpose an electronic device on a flexible sheet to absorb mechanical stress during movement.

Control walls partition the waveguide interior to cancel reflected waves, reducing reflection coefficients while eliminating costly bonding processes.

Copper film pattern on dielectric substrate cancels unwanted radiation via phase interference, eliminating extra shielding components and reducing module size.

Parallel plate waveguide simulator reduces physical profile of circular bava antenna array, resolving space constraints on size-limited platforms.

An electric-field coupling antenna transmits RF signals via electrostatic fields between facing electrodes.

A ferromagnetic antenna array focuses magnetic flux toward resistance elements to detect field gradients with high sensitivity.

Dual-frequency dual-polarization patch antennas transfer wireless power and support millimeter wave communications through orthogonal feed networks.

A multiband antenna uses a segmented ground plane and extension to improve radiated performance across multiple frequency bands.

Segmented antenna elements optimize return loss and gain while maintaining a compact size for 5G wireless devices.

Complex amplitude weighting in an array feeder drives a lens to form plane waves, suppressing radiation outside the aperture and improving gain.

Anisotropic metamaterial lens collimates electromagnetic radiation, resolving the trade-off between high gain and increased antenna weight.

LC resonance circuit raises impedance at operating frequency, suppressing side and rear radiation while maintaining wide bandwidth.

Printed RFID antenna array segments elements into subarrays to produce compound signals via interference patterns, increasing memory density without microchips.

A battery monitoring device uses a single second antenna to receive status information from multiple detection boards.

High output impedance Class-B cascode amplifier drives reduced height wide band radiator through impedance matching balun to resolve mismatch inefficiencies.

Offset patch antennas bundle the monitored region to prevent premature detection and reduce false triggers in goods identification systems.

A phased array antenna embeds within a fiberglass structural panel using multilayer dielectric substrates and conductive vias.

Segmented radiating elements on a conformal substrate enable electronic beam steering, resolving the conflict between compact volume and directional control.

Spatial separation of downlink and uplink antenna arrays resolves severe self-interference in full-duplex repeaters for 5G networks.

A multi-band antenna resonating element radiates signals across cellular, WLAN, and UWB bands using fundamental and harmonic modes.

A dual-band microstrip antenna unit integrates two radiating layers on a shared substrate to support independent frequency tuning.

Adjustable filter components dynamically tune cut-off frequencies to resolve adaptability versus complexity trade-offs in 5G communication systems.