multiple users and data streams must be processed concurrently in a contemporary communication system based on existing 4G and future 5G technology. Channelization, which is used to segregate many users or channels from a single communication stream, requires a front-end transceiver to be able to broadcast and receive several channels at the same time.
A channelization process is in charge of three fundamental tasks:
1. Signal up/down conversion (mixing)
2. Sample rate change
3. Filtering
Channelizer for 5G
Overview
Key Features
- 1. Larger bandwidth, reduced power, greater dynamic range, and scalability
- 2. Low-cost implementation using CMOS-compatible technology.
- 3. Full channelizer structure might be implemented in a single FPGA with a 64-channel design, readily fitting inside an Altera Stratix II or Xilinx Virtex II chip.
Benefits
- 1. Larger bandwidth, reduced power, greater dynamic range, and scalability.
- 2. Low-power channelization for 5G devices across a broader frequency range.
- 3 . Low-cost implementation using CMOS-compatible technology.
- 4. Image/video processing with high quality and minimal power for drone image data.
- 5. Improved efficiency in using the existing transmission spectrum.
Block Diagram
