A communication apparatus, comprising: an antenna unit configured to receive a signal; and a communication unit, coupled to the antenna unit, configured to: estimate a logarithmic likelihood ratio, LLR, value as a channel estimate from the received signal, generate a detection result based on the channel estimate and the received signal, calculate a decoding result based on the detection result, generate a dynamic scalar based on comparing a candidate product to an adjacent product, generate a content replication based on the dynamic scalar combined with at least one of the detection result or the decoding result, and display information represented by a communication content using the generated content replication, wherein the dynamic scalar is a vector used for scaling at least one of the detection result or the decoding result, wherein the candidate product is calculated based on a candidate scalar, wherein the candidate scalar is used as an input value for processing the decoding result; wherein the adjacent product is calculated based on multiplication of the candidate scalar and a step size, wherein an initial value of the candidate scalar is 1.0 and an initial value of the step size is 1.05; and wherein the candidate product and the adjacent product are calculated using equation: I ^ qB i, Y s = 1 − E X, Y log 2 1 + exp − sgn b ^ i X qB i, Y Y s wherein, ' Î qB i,Y ( s)' is the candidate product, ' Î qB i,Y ( αs)' is the adjacent product, 's' is the candidate scalar, 'α'is the step size, ' b̂ i ' is the decoding result and ' qBi,Y ' is a demodulator output LLR associated with the channel estimate. an antenna unit configured to receive a signal; and a communication unit, coupled to the antenna unit, configured to: estimate a logarithmic likelihood ratio, LLR, value as a channel estimate from the received signal, generate a detection result based on the channel estimate and the received signal, calculate a decoding result based on the detection result, generate a dynamic scalar based on comparing a candidate product to an adjacent product, generate a content replication based on the dynamic scalar combined with at least one of the detection result or the decoding result, and display information represented by a communication content using the generated content replication, wherein the dynamic scalar is a vector used for scaling at least one of the detection result or the decoding result, wherein the candidate product is calculated based on a candidate scalar, wherein the candidate scalar is used as an input value for processing the decoding result; wherein the adjacent product is calculated based on multiplication of the candidate scalar and a step size, wherein an initial value of the candidate scalar is 1.0 and an initial value of the step size is 1.05; and wherein the candidate product and the adjacent product are calculated using equation: I ^ qB i, Y s = 1 − E X, Y log 2 1 + exp − sgn b ^ i X qB i, Y Y s wherein, ' Î qB i,Y ( s)' is the candidate product, ' Î qB i,Y ( αs)' is the adjacent product, 's' is the candidate scalar, 'α'is the step size, ' b̂ i ' is the decoding result and ' qBi,Y ' is a demodulator output LLR associated with the channel estimate. estimate a logarithmic likelihood ratio, LLR, value as a channel estimate from the received signal, generate a detection result based on the channel estimate and the received signal, calculate a decoding result based on the detection result, generate a dynamic scalar based on comparing a candidate product to an adjacent product, generate a content replication based on the dynamic scalar combined with at least one of the detection result or the decoding result, and display information represented by a communication content using the generated content replication, wherein the dynamic scalar is a vector used for scaling at least one of the detection result or the decoding result, wherein the candidate product is calculated based on a candidate scalar, wherein the candidate scalar is used as an input value for processing the decoding result; wherein the adjacent product is calculated based on multiplication of the candidate scalar and a step size, wherein an initial value of the candidate scalar is 1.0 and an initial value of the step size is 1.05; and wherein the candidate product and the adjacent product are calculated using equation: I ^ qB i, Y s = 1 − E X, Y log 2 1 + exp − sgn b ^ i X qB i, Y Y s wherein, ' Î qB i,Y ( s)' is the candidate product, ' Î qB i,Y ( αs)' is the adjacent product, 's' is the candidate scalar, 'α'is the step size, ' b̂ i ' is the decoding result and ' qBi,Y ' is a demodulator output LLR associated with the channel estimate.