Concatenating individual diffusers to form larger ones narrow their diffusion pattern into specific directions. A solution is proposed using modulation of existing diffusion structures with other sequences to achieve the desired diffusion pattern. The technique results in large-area diffusion structures that do not suffer from having narrowed diffusion patterns but can be implemented easily using existing diffusers.
Click to purchase paper as a non-member or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!
This paper costs $33 for non-members and is free for AES members and E-Library subscribers.