Request Sample Power and Communication Line Market Size, Share & Trends Analysis Report by Frequency (Narrowband, and Broadband), by Modulation (Single Carrier Modulation, Multi Carrier Modulation, and Spread Spectrum Modulation), and by Application (Home Automation Systems, Pollution Sensors, and Noise Detectors, Advertising Backlit Panels, Solar Applications, and Others) Forecast Period (2023-2030)