The negotiation process between the buyer and the suppliers is facilitated via the iterative exchange of decision information between the upper and lower levels of the model.
In general terms, it consists of iterative exchanging of soft information between different blocks in a communications receiver with the aim of improving the system performance.
The information flow graph of the proposed turbo joint channel estimation, synchronization, and decoding scheme, shown in Figure 3, illustrates the iterative exchange of the extrinsic information between the constituent functional blocks in the receiver.
Turbo equalization is used as an alternative to optimal NI-JED, which is not feasible because of computational complexity constraints discussed before, to the extent that approximate inference via the iterative exchange of information is the last resort.
Moreover, this approach allows the iterative exchange of information between individuals under controlled conditions, limiting the potentially detrimental effects of interaction [ 49].
Furthermore, we also utilize an iterative scheme, which iteratively exchanges soft information between a 2D SOVA detector and an LDPC decoder, to decode an input data sequence.
Besides the one-time information exchange, an iterative information exchange-based method is also widely proposed that normally exploits the algorithms of dual decomposition [34, 35].
The formation of orthogonal convex polygons is done through a labeling scheme based on iterative message exchanges among neighboring nodes.
These iterative circulatory exchanges reinforce and are reinforced by other forms of cultural circulation.
Both algorithms assume only local communication between nodes in immediate neighborhoods and, to achieve an exact computation of the global weights, require only a finite number of iterative message exchanges between nodes in the time interval between two consecutive sensor measurements.
The implementation methods of transactive control include a one-time information exchange-based approach, and an iterative information exchange-based method.
