The smartphone antenna’s poor multipath suppression and irregular gain pattern result in large time-correlated phase errors that significantly increase the time to integer ambiguity resolution as ...

Multipath is real and omnipresent, a detriment when GPS is used for positioning, navigation, and timing. The authors look at a technique to reduce multipath by using a pair of antennas on a moving ...

LONDON--(BUSINESS WIRE)--Spirent Communications plc (LSE:SPT), the world leader in global navigation satellite systems (GNSS) testing solutions, has announced the availability of its innovative ...

Multipath mitigation is a critical area of research within Global Navigation Satellite Systems (GNSS) that addresses errors arising from signal reflections off surfaces before they reach a receiver.

Accurate smartphone positioning in dense urban environments remains challenging due to signal blockage, multipath effects, and unreliable satellite visibility. This study presents a new positioning ...

ANELLO Photonics, the creator of the Silicon Photonic Optical Gyroscope (SiPhOG™) and a leader in solid-state, high-precision inertial navigation systems, today announced the launch of the ANELLO ...

In indoor environments the accuracy of positioning by global navigation satellite systems suffers significantly from signal blockage, reflection and diffraction. To develop advanced receiver position ...

SAN JOSE, Calif., Sept. 22, 2021 (GLOBE NEWSWIRE) -- Broadcom Inc. (NASDAQ: AVGO) today announced the world’s lowest power L1/L5 GNSS receiver chip, the BCM4778, optimized for mobile and wearable ...

Urban environments present unique challenges for GNSS, which is the backbone of many navigation applications including smartphones and autonomous vehicles. The performance of GNSS systems deteriorates ...

DUBLIN--(BUSINESS WIRE)--Taoglas®, the global leader of advanced antenna designs, today unveiled its new active, multiband GNSS antennas – the MagmaX2 AA.200 and Colosseum X XAHP.50 – engineered for ...

The ANELLO Aerial INS delivers <0.5 deg/hr unaided heading drift, maintaining accurate navigation and control through high-dynamics and GNSS jamming, spoofing, or occlusion. ANELLO's navigation ...