This work explains the multi-stream networking type of systematic paradigm known as the soft-source-information-combining (SSIC) for the purpose to hold up wireless mode of Internet of Things (IoT)-based applications. This kind of methods require high amount of reliability to carry out the procedure in a technologically smooth manner. In the concerned SSIC networking, a source SSIC dispatcher is used which distributes duplicate packets among numerous streams that may be established across various physical wireless networks. The decoder makes soft information available in the event that a packet on a stream cannot be deciphered because of wireless interference and noise. In this work, the accessible soft information of duplicates is then combined by an aggregator to improve reliability. A significant challenge is determining how to decode scrambled soft bits from various streams in order to enable accurate SSIC. To address issue, soft descrambling (SD) methodology is provided to reduce bit error rate (BER) as well as packet error rate (PER) at SSIC’s output. Reduced BER and PER is related to achieve SNR is beneficial for dependable wireless networking. As a result, this descrambling process is designed and developed to be simulated in order to obtain appropriate results using the MATLAB programming language.