Signal processing in parallel

A system, comprising one or more processors to:

• receive, at a base station, one or more wireless signals occupying a frequency band;
• determine latency information associated with the one or more wireless signals;
• divide the frequency band into a plurality of orthogonal frequency division multiplexing (OFDM) subbands based on the latency information;
• and
• perform, at least partially in parallel by a number of processors, channel estimation for the one or more wireless signals, wherein each processor of the number of processors performs channel estimation for a respective one of the plurality of OFDM subbands.

A method comprising:

• receiving, at a base station, one or more wireless signals transmitted over a plurality of physical resource blocks in a frequency band;
• determining a latency requirement for a transmitter associated with the one or more wireless signals;
• assigning, based at least in part on the latency requirement, a plurality of processors to respective sets of the physical resource blocks, wherein different processors are assigned to different sets of the physical resource blocks;
• performing, in parallel by the plurality of processors, channel estimation for the respective sets of the physical resource blocks using one or more reference symbols included in the one or more wireless signals;
• and
• adjusting a number of the plurality of processors assigned to the respective sets of the physical resource blocks based at least on the latency requirement or on bandwidth associated with the one or more wireless signals.