European Utility Week CEVA, Inc. , the leading licensor of DSP-based IP platforms for vision, audio, communications and connectivity, and SGA Innovations Ltd have partnered to offer a DSP-based wireless and wireline communication IP supporting Zigbee and PLC . The newest member of the CEVAnet partner program , SGA Innovations is developing a communication solution incorporating both the PHY and MAC layers for 802.15.4 and PLC on a CEVA-TeakLite-4 DSP , including the required software stacks and hardwired accelerators.