Partial Information Relaying with Per Antenna Superposition Coding

• Published in: IEEE transactions on communications Vol. 58; no. 12; pp. 3423 - 3427
• Main Authors: Kim, Dong In, Choi, Wan, Seo, Hanbyul, Kim, Byoung-Hoon
• Format: Journal Article
• Language: English
• Published: New York, NY IEEE 01.12.2010; Institute of Electrical and Electronics Engineers; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Antennas; Applied sciences; Coding; Coding, codes; Cooperative relaying; Encoding; Exact sciences and technology; Information, signal and communications theory; Interference; Links; multiple antennas; partial information; per antenna superposition coding (PASC); power allocation; Radiocommunications; rate matching; Receiving antennas; Relaying; Relays; Resource management; Signal and communications theory; Signal to noise ratio; Streams; Systems, networks and services of telecommunications; Telecommunications; Telecommunications and information theory; Teletraffic; Transmission and modulation (techniques and equipments); Relaying; Relay; partial information; Flow rate regulation; Cooperative systems; Information rate; Teletraffic; Routing; per antenna superposition coding (PASC); Power allocation; Information transmission; Coding; Traffic management; Traffic control; Cooperative relaying; multiple antennas; Antenna array; rate matching; Antenna

In this letter we propose per antenna superposition coding (PASC) by which partial information can be relayed instead of full information, to exploit the higher capacity of source-relay-destination link. Here, the PASC is designed across antennas, producing basic layer and superposed layer for each...