// Define constants
preamble = [1, 1, 1, 0, 0, 0, 1, 1, 1]

// Get sensor values
sensor_values = get_data_from_sensor()

value_range = range_of_data(sensor_values)

// Determine for sensor values if they are a high or low signal
signal = []
for value in sensor_values:
    // Compare the value with the median of the values with some threshold
    if value < median_with_threshold(value_range):
        signal += low
    else if value > median_with_threshold(value_range):
        signal += high
    else:
        // Discard value

// Filter out single high or low signals
signal = clean_signal(signal)

// Only keep the first of consecutive same signals, as the transitions hold the data
signal = compress_signal(signal)

// Check for preamble in data
if contains(signal, preamble):
    // Decode the received manchester encoded bitstream 
    packet = signal[index(preamble)]

    // Read the first four bits of the bitstream to get the header
    header = read_bits(packet, 0, 4)
    display_header(header)

    // Read the next n bytes of the bitstream, according to the payload length, to get the payload
    payload = read_bits(packet, 4, header)
    display_payload(payload)

    // Read the next byte to get the CRC-8-AUTOSAR checksum of the payload
    checksum = read_bits(packet, 4 + header, 8)
    show_checksum_result()