Full-duplex self-backhauling for small-cell 5G networks

摘要: We consider in-band self-backhauling for small cell 5G systems. In-band enables efficient usage of frequency resources. When coupled with a flexible frame format, it also time-division duplexing uplink, downlink, and backhaul transmissions. Self-backhauling is particularly when FD relaying. Antenna design, as well cancellation in radio digital domains at an relay reuse the same resources access hops. The use hops can be coordinated to maximize end-to-end performance. evaluate indoor scenarios, targeting mobile broadband ultrareliable communication cases. shows considerable promise reaching targets these scenarios.