GNSS Antennas: An Essential Guide
Location adds a lot of value – and not just for real estate. Whether it’s asset tracking, turn-by-turn navigation, fraud prevention, or fitness, the ability to pinpoint a person, place, or thing is now a crucial part of most consumer and business applications.
As Global Navigation Satellite Systems (GNSS) technology advances, our reliance on location-based services grows. According to research by MarketsandMarkets, the global GNSS chip market is projected to grow to $4.9 billion by 2026, representing a remarkable 48% growth over the next five years. The rise of autonomous vehicles, advanced robotic applications, precision agriculture, and more is spurring this demand.
In recent years, there has been a trend towards combined technologies (sensor fusion, PPP, RTK, etc.) in GNSS systems, resulting in productivity gains and increasingly accurate and versatile devices. However, this adds further complexities and challenges for antenna design.
Figure 1: GNSS Antenna Characteristics
Selecting the right GNSS antenna is a critical decision that shapes the accuracy and efficiency of your entire system. A high-performing antenna and receiver are essential.
GNSS signals are extremely weak; with that, you need a high-performing antenna and receiver, but most importantly, you need the optimal integration of the antenna, which many underestimate. Poor antenna integration will result in poor system performance, low accuracy, delays in device development, and commercial costs, ultimately leading to unhappy customers.
Are you ready to unlock your GNSS system’s full potential and navigate the dynamic landscape of GNSS antennas? Then dive into Baha Badran, Taoglas’ Global Head of Engineering’s essential guide, where you’ll gain invaluable insights into:
- The fundamentals of GNSS technology
- The significance of GNSS antennas and receivers
- What’s the best antenna for your application?
- Critical factors in determining antenna performance.