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Why It Matters

Accurate OTA testing is critical for certifying next‑generation wireless products, and this book equips designers with the standards‑compliant methods needed to meet performance and regulatory demands.

Key Takeaways

• OTA testing essential for 5G, IoT, connected vehicles
• Covers 3GPP and CTIA standardized measurement methods
• Explains SISO, MIMO, and massive MIMO OTA techniques
• Provides practical guidance on calibration antenna usage
• Serves RF engineers, designers, and certification professionals

Pulse Analysis

Over‑the‑air (OTA) measurement has moved from a niche lab activity to a cornerstone of wireless product validation. As 5G networks roll out and edge devices proliferate, manufacturers must assess real‑world RF performance under realistic propagation conditions. OTA testing captures total radiated power, isotropic sensitivity, and other key metrics that traditional bench tests miss, ensuring devices meet both consumer expectations and stringent regulatory thresholds.

The new textbook stands out by mapping OTA practices directly to 3GPP and CTIA specifications, the two dominant frameworks governing mobile and IoT ecosystems. Readers gain step‑by‑step guidance on SISO, MIMO, and massive‑MIMO configurations, reflecting the shift toward higher‑order antenna arrays in smartphones and autonomous‑vehicle radars. By dissecting calibration antenna design and uncertainty budgeting, the authors provide a reproducible methodology that reduces measurement variance across test labs, a critical factor for global product launches.

Beyond theory, the book delivers actionable insights for engineers tasked with rapid prototyping and certification. Its practical chapters on test‑site layout, equipment selection, and data interpretation accelerate development cycles, allowing teams to iterate designs before silicon tape‑out. For standards bodies and certification agencies, the text serves as a reference point for harmonizing test procedures worldwide, ultimately fostering interoperability and faster market entry for emerging wireless technologies.