Methods and computing device for facilitating multiple access in a wireless communication network

A wireless communication device, comprising:

• a logic circuit configured to process a data stream by:
• applying channel coding to the data stream;
• and
• applying a group repetition and a group randomization to the data stream, followed by multiplying, by a random sequence, the data stream to which the group repetition and the group randomization are applied;
• and
• a transceiver coupled to the logic circuit and configured to transmit the data steam to which the group repetition, the group randomization, and the multiplying by the random sequence are applied in a wireless signal.

A method for facilitating multiple access in a wireless network, the method comprising:

• on a wireless communication device,
• applying channel coding to a plurality of data streams;
• applying a group repetition to each of the plurality of data streams;
• multiplying each of the plurality of data streams to which the group repetition is applied, followed by applying a group randomization to produce a plurality of randomized data streams;
• and
• transmitting the plurality of randomized data streams in a wireless signal.