N-way Bernoulli shift and N-way tent mapping can improve the bit rate, for example, the data rate of double-tent mapping is increased as twice as that of the Bernoulli mapping and single-tent mapping.

• N-way贝努利和多帐篷映射能提高比特传输速率:其中双帐篷映射比贝努利或单帐篷映射提高了一倍比特速率。