Antenna Arrays TRIZ Cases

A vertically stacked antenna layer over the tuner shrinks package size while preserving impedance, frequency, polarization, and radiation control.

A ball-joint multifunction link hides exposed cables, widens antenna aiming angles, and supports dual-band indoor small cell coverage.

Beacon-based channel estimation and time-reversal beamforming keep wireless power transfer efficient as receivers move or obstacles alter the path.

A conductive link through two substrates directly joins RF and antenna pads, cutting signal loss and power use while keeping dielectric thickness controlled.

A radome-integrated PRS and dome parasitic layer boost antenna gain and directivity across steering angles with lower phased-array cost and power.

A high-dielectric encapsulated RF antenna interposer improves signal transmission while reducing substrate layers, warpage, cost, and lead time.

Laminating two circuit boards through an interposer reduces PCB footprint and opens inner space for a larger battery while preserving connectivity.

Parasitic elements mirror electric fields in stacked dielectric resonators, cutting antenna height while preserving mmWave performance.

A movable lens-feed layout lets a planar SATCOM terminal steer two independent beams for simultaneous satellite links and faster handover.

Sparse subarray MIMO radar uses virtual aperture synthesis and adaptive processing to improve angular resolution with less hardware.

An insulating layer set between 5 μm and the substrate thickness cuts dielectric loss and helps prevent thermal cracking in phased antenna structures.

Differential RF port pairs and shared matching networks cancel coupling in phased arrays, enabling more simultaneous beams with lower complexity.

Opposing cross-polarization currents in a trapezoidal radiator improve polarization purity and positioning precision in UWB antennas.

Multiple clock inputs and buffered distribution trees isolate reference clock noise across antenna-channel subsets, improving signal quality and energy efficiency.

Adaptive taper selection in phased satellite arrays cuts interference and PAPR by matching beam shaping to satellite position and interference.

By encoding data in both carrier modulation and polarization selection, this case raises wireless throughput without higher SNR or extra RF chains.

An isolation layer with a selective opening shields the driving structure from microwave exposure while preserving phase adjustment and radiation efficiency.

A switched feed network lets one panel antenna alternate between high-gain and sector coverage with low insertion loss and better RF distribution.

A movable dual-band antenna aligns sub-6 and millimeter-wave beams to improve 5G NR directivity and signal transmission.

A widely spaced aperiodic radar aperture improves angular resolution, suppresses grating lobes, and determines synchronous orbits in one pass.

A shared patch antenna uses separate single-ended and differential feeds to extend frequency coverage while limiting harmonic interference.

A segmented aperture with split amplified RF feeds creates a steerable wideband jamming beam to disrupt UAV control across frequencies and angles.

Shared antenna elements and shifted phase centers create a virtual array that improves automotive radar angular resolution without extra channels.

An asymmetrical polarization rotator converts laser mode for more uniform phase-change heating, preventing leakage currents in RF switches.

Two offset transmit and receive arrays cut antenna count and coupling while preserving dense sampling for near-field synthetic imaging.

A polarization rotator converts TE to TM laser modes so phase-change material heats uniformly, completes switching, and avoids leakage currents.

Directional millimeter-wave beams authenticate objects in low light by combining coarse wide-beam scans with narrow-beam verification.

Stacked dielectric ring cells use a ring slot, patch radiator, and via fence to widen bandwidth, cut mutual coupling, and avoid mechanical beam steering.

Variable-pitch electronic units on flat and curved substrate regions improve lateral and back-surface display and sensing without sacrificing circuit connection.

A hexagonal antenna lattice packs MIMO elements more densely while limiting coupling and supporting 3D directional beamforming.

Individually controlled LC pixels steer planar antenna beams to improve high-frequency coverage and penetration in non-line-of-sight areas.

By merging the ground plane with the heat sink, this low-profile vehicle antenna supports broadband 5G while saving mounting space.

Balanced slot-line feeding in the ground plane stabilizes beam direction, cuts losses, and improves microstrip antenna manufacturability.

Removing the radome lets the front housing and partition fins dissipate heat forward while preserving antenna isolation and XPD.

A buried PCB patch with a thin dielectric cover cuts mmWave signal loss and oxidation risk while enabling lower-cost phased array manufacturing.

Phase-shifted dual-port excitations let one AiM support multiple polarization modes, improving beam options, signal quality, and EIRP.

True time delays and mixer-based frequency conversion suppress beam squint in wideband active phased arrays for accurate steering.

A dielectric layer of at least 5 μm in a phase shifter patch stack cuts dielectric loss and helps prevent cracks and heat damage.

Shared feeding and driving lines plus scanning and data line protrusions reduce interference and support compact liquid crystal antenna arrays.

Dynamic switching among segmented antenna groups compensates for shaded regions in head-mounted 5G links, improving signal stability.

By meshing the radome and grouping cells by incidence angle, this case speeds antenna array design while balancing insertion loss and structure.

A split-face V-boom monopole mount uses segmented sector assemblies to orient antennas across multiple azimuths with easier installation and servicing.

A metal-resin laminate with antenna through-hole tuning improves millimeter-wave transmission while keeping housing strength, low weight, and metallic texture.

Selective signal and ground ball placement cuts solder use and thermal stress while preserving antenna return loss and radiation patterns.

Metal layers and vias partition embedded chips and passives to curb RF interference, improve heat flow, and support better antenna reception.

A quasi-uniform phased array uses selectable phase delays and Fermat spiral spacing to cut side lobes, reduce interference, and raise mesh throughput.

A planarized through-via and dipole structure keeps terminals flat, preventing recessed contacts and die placement misalignment.

Dual-substrate radiation parts and spaced window mounting improve antenna gain while preserving glass transparency and appearance.

Using the same feed lines for communication and testing, the module checks antenna conductivity without probe contact, cutting inspection time.