US 11,990,984 B2
Communication system with increased throughput
Damini Gera, Taufkirchen (DE)
Assigned to Airbus Defence and Space GmbH, Taufkirchen (DE)
Filed by Airbus Defence and Space GmbH, Taufkirchen (DE)
Filed on Nov. 24, 2021, as Appl. No. 17/534,790.
Claims priority of application No. 10 2020 131 988.6 (DE), filed on Dec. 2, 2020.
Prior Publication US 2022/0173803 A1, Jun. 2, 2022
Int. Cl. H04B 7/26 (2006.01); H04B 1/707 (2011.01)
CPC H04B 7/2628 (2013.01) [H04B 1/707 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A communication system for providing communication between transceivers via a wireless communication channel through multiple, N, single input, single output, SISO, links provided for a corresponding number, N, of data sequences,
wherein each transceiver is configured to receive the data sequences in a single data stream,
wherein each transceiver comprises a transmitter comprising:
an encoding unit configured to encode data sequences received in the single data stream to provide encoded data sequences;
a modulation unit configured to modulate the encoded data sequences to provide modulated encoded data sequences; and
a serial-to-parallel conversion unit (SPC) configured to convert the modulated encoded data sequences into parallel data sequences; and
a plurality of spreading units each configured to spread in an operation mode of the communication system a data sequence of the parallel data sequences with an associated predefined unique spreading code sequence to generate a spread data sequence multiplexed to an antenna unit of a respective transceiver configured to transmit the spread data sequences via the wireless communication channel to antenna units of other transceivers of the communication system.