Apparatus, system and method of communicating a transmission encoded according to a low-density parity-check (LDPC) code
AssigneeIntel Corporation
InventorsArtyom Lomayev, Iaroslav P. Gagiev, Alexander Maltsev, Michael Genossar, Carlos Cordeiro
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Abstract
Some demonstrative embodiments include apparatus, system and method of communicating a transmission encoded according to a Low-Density Parity-Check (LDPC) code. For example, an apparatus may include logic and circuitry configured to cause a wireless station to encode a plurality of data bits into a plurality of codewords according to an LDPC code having an encoding rate of 7/8 and a codeword length of 1248 bits; and to transmit a transmission over a millimeter Wave (mmWave) frequency band based on the plurality of codewords.
Claims22
An apparatus comprising logic and circuitry configured to cause a wireless station to:
- encode a plurality of data bits into a plurality of codewords according to a Low-Density Parity-Check (LDPC) code having an encoding rate of 7/8 and a codeword length of 1248 bits, the LDPC code configured to support communication according to an increased codeword length with puncturing based on a code matrix, which is configured for a codeword length of 1344 hits, the apparatus configured to cause the wireless station to determine a sequence of 252 parity bits by applying the code matrix to a sequence of 1092 data bits, to discard 96 parity bits of the sequence of 252 parity bits, and to generate a codeword of the plurality of codewords by appending to the sequence of 1092 data bits a remaining sequence of 156 bits of the sequence of 252 parity bits;
- and
- transmit a transmission over a millimeter Wave (mmWave) frequency band based on the plurality of codewords.
A product comprising one or more tangible computer-readable non-transitory storage media comprising computer-executable instructions operable to, when executed by at least one processor, enable the at least one processor to cause a wireless station to:
- encode a plurality of data bits into a plurality of codewords according to a Low-Density Parity-Check (LDPC) code having an encoding rate of 7/8 and a codeword length of 1248 bits, the LDPC code configured to support communication according to an increased codeword length with puncturing based on a code matrix, which is configured for a codeword length of 1344 bits, wherein the instructions, when executed, cause the wireless station to determine a sequence of 252 parity bits by applying the code matrix to a sequence of 1092 data bits, to discard 96 parity bits of the sequence of 252 parity bits, and to generate a codeword of the plurality a codewords by appending to the sequence of 1092 data bits a remaining sequence of 156 bits of the sequence of 252 parity bits;
- and
- transmit a transmission over a millimeter Wave (mmWave) frequency band based on the plurality of codewords.
An apparatus comprising logic and circuitry configured to cause a wireless station to:
- receive a transmission over a millimeter Wave (mmWave) frequency band;
- and
- decode a plurality of data bits from the transmission according to a Low-Density Parity-Check (LDPC) code having an encoding rate of 7/8 and a codeword length of 1248 bits, the LDPC code configured to support communication according to an increased codeword length with puncturing based on a code matrix, which is configured for a codeword length of 1344 bits, a codeword of the LDPC code comprises 1092 data bits and 156 parity bits, the 156 parity bits are based on the 1092 data bits and the code matrix.
A product comprising one or more tangible computer-readable non-transitory storage media comprising computer-executable instructions operable to, when executed by at least one processor, enable the at least one processor to cause a wireless station to:
- receive a transmission over a millimeter Wave (mmWave) frequency band;
- and
- decode a plurality of data bits from the transmission according to a Low-Density Parity-Check (LDPC) code having an encoding rate of 7/8 and a codeword length of 1248 bits, the LDPC code configured to support communication according to an increased codeword length with puncturing based on a code matrix, which is configured for a codeword length of 1344 bits, a codeword of the LDPC code comprises 1092 data bits and 156 parity bits, the 156 parity bits are based on the 1092 data bits and the code matrix.
Dependencies are inferred from the claim text.