Acoustic Modem - Modulator - Top-level Modulator Entity

[Iyury1]

Summary

Lucidchart link

Acceptance Criteria

Create a single .vhd source file with an entity and architecture declaration. The entity should be named "modulator". The architecture should be named "Structural" for structural modelling.
The architecture should contain the following components:

• mux
• Index_reg
• COS_LUT
• adder

All signals should be std_logic_vector except for Fs_clk which is std_logic. Signals required:

• Sample_out - entity output
• Fs_clk - entity input
• Data_in - entity input
• offset - architecture signal
• addr_in - architecture signal
• mark - architecture signal
• space - architecture signal