| 摘要 |
FIELD: information technology. ^ SUBSTANCE: pulses of M-ary signals are generated and transmitted in form of proposed time functions which depend on several parameters which satisfy defined conditions for their selection. The variety of said functions is a result of the variety of versions of sets of parameters which enable transmission of large amounts of information. Parameters of the signals are well distinguished during reception. The method enables to realise a situation for signal transmission with constant energy in cycles. The method is characterised by division of a group of k bits into subgroups in a certain way, each subgroup corresponding to its own parameter and the corresponding number of bits, selected such that their total is equal to k. During reception of a specific group, subgroups with significantly fewer versions for each are restored step-by-step first, and the entire group of k bits is then restored based on these subgroups in a defined way. ^ EFFECT: high efficiency of using a frequency resource by increasing the number of bits transmitted in one cycle by M-ary signals, amount of the transmitted information, as well as secure transmission of information. |
