Wide-bandwidth weighted array processing requires that the weighting function, applied to each element in the array, be a function of the frequency. In many applications this requirement leads to the use of costly and bulky true-time delay (TDD) based weighting devices. In this paper, the equivalence between a filter embodiment and a correlator embodiment of the weighting function is used to show that the remote coding configuration can serve as a correlation embodiment of the weighting function, thus avoiding the need for TTD's in the signal path.
|Original language||English (US)|
|Number of pages||4|
|Journal||IEEE Transactions on Microwave Theory and Techniques|
|State||Published - Jan 1 1991|
All Science Journal Classification (ASJC) codes
- Condensed Matter Physics
- Electrical and Electronic Engineering