ZeqModulate — Carrier Synchronization

QAM/OFDM modulation with HulyaPulse carrier sync. Symbol timing derived from Zeqond boundaries — receivers lock to the same phase without preamble overhead.

Endpoint	POST /api/telecom/modulate
Auth	api-key
Rate limit	30/min
Category	telecom

Parameters

Name	Type	Required	Description
scheme	string	Yes	'bpsk', 'qpsk', 'qam16', 'qam64', 'qam256', 'ofdm'.
data	string	Yes	Data to modulate (hex or base64).
carrierHz	number	Yes	Carrier frequency in Hz.

Returns

{ symbols, symbolRate, bandwidth, spectralEfficiency, syncZeqond, constellation }

Example

curl -sS -X POST \
  -H "Authorization: Bearer zsm_..." \
  -H "Content-Type: application/json" \
  -d '{
  "scheme": "<scheme>",
  "data": "<data>",
  "carrierHz": 0
}' \
  "https://zeqsdk.com/api/telecom/modulate"

This protocol is a named building block — one of the operations you compose inside a state contract. Call it directly with the request above, or invoke it from a contract that fires on your machine's clock. Browse the whole library at GET /api/protocols; fetch this one at GET /api/protocols/zeq-modulate.