Patent ID: 8576765
Filing Date: 2013-11-05
Classification: H04B,H04L,H04W

Abstract:
1. A two-dimensional multi-hop wireless communication system comprising: multiple node devices, each node device of the multiple node devices including multiple input multiple output (MIMO) antennas, such that each of the node devices is capable of performing a relay function via the MIMO antennas, so as to form the two-dimensional multi-hop wireless communication system from wireless links between the node devices, wherein the two-dimensional multi-hop wireless communication system applies a multiple input multiple output (MIMO) scheme to a transmission/reception scheme of network coding, wherein the two-dimensional multi-hop wireless communication system applies a space time block coding (STBC) scheme by combining a STBC broadcast and MIMO multiple access into the network coding, so as to create a bi-directional wireless relay transmission that multiplexes a forward link and a backward link in all of the wireless links formed by the node devices, wherein each of the node devices performs transmission/reception processing and a relay transmission of data, and wherein a multi-hop relay of a two-dimension bi-directional flow with a single channel is created by applying the network coding to the multiple node devices.