Everything you need to integrate and use HAPIS products in your HAPS engineering workflow.
RESTful API for ITU-R compliant RF propagation calculations. Supports S, Ka, Q, and V-band frequencies with atmospheric attenuation models.
Interactive coverage planning and heatmap visualization. Design multi-HAPS constellation scenarios with real-time parameter adjustment.
3GPP TR 38.811 compliant channel modeling for HAPS platforms. Simulate Doppler, delay, and handover scenarios.
Run a complete HAPS link budget — FSPL, atmospheric, rain and cloud losses — with one request:
import requests
response = requests.post("https://api.hapintel.com/v1/calculate-link", json={
"frequency_ghz": 28.0,
"haps_altitude_km": 20.0,
"elevation_deg": 40.0,
"tx_power_dbm": 33.0,
"tx_gain_dbi": 22.0,
"rx_gain_dbi": 12.0,
"rain_rate": 5.0
})
result = response.json()
print(f"Total losses: {result['total_losses_db']:.2f} dB")
print(f"RSSI: {result['rssi_dbm']:.2f} dBm")
print(f"Link margin: {result['margin_db']:.2f} dB")Technical questions, integration help, and enterprise inquiries.
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