Generalized Implicit Transmission (GIT)

In 1, two implicit transmission techniques, namely, implicit transmission with bit flipping (ITBF) and implicit transmission with collection decoding (ITCD) have been introduced to transmit an independent second coded sequence implicitly while transmitting a first coded sequence explicitly over the channel. In this study, a novel generalized implicit transmission (GIT) technique that can transmit any number of independent implicit sequences implicitly while transmitting a single explicit sequence over the channel is introduced. The GIT technique, its encoding and decoding are explained in detail. It is numerically demonstrated using the LDPC codes employed in the WiFi and 5G standards that GIT with multiple implicit sequences can increase the transmission rate significantly higher than those that can be achieved with a single implicit sequence reported in 1.