Loading...
Please wait, while we are loading the content...
Maximum Likelihood Multipath Channel Parameter Estimation in CDMA Systems Using Antenna Arrays (1998)
| Content Provider | CiteSeerX |
|---|---|
| Author | Aazhang, Behnaam Cavallaro, Joseph R. Sengupta, Chaitali |
| Description | IN 9TH IEEE INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR, AND MOBILE RADIO COMMUNICATIONS(PIMRC In 9th IEEE International Symposium on Personal, Indoor, and Mobile Radio Communications(PIMRC |
| Abstract | The problem addressed in this paper is the estimation of the channel parameters in a Code Division Multiple Access (CDMA) communication system, in the presence of multipath effects and multiple sensors at the base station receiver. The algorithm presented in this paper solves the problem by estimating a composite channel impulse response of each user, which can be directly used in the detection process to appropriately modify the spreading code of the user. In addition, the algorithm combines the benefit of spatial processing in the form of an antenna array at the receiver to gain an increase in performance of the system. |
| File Format | |
| Publisher Date | 1998-01-01 |
| Access Restriction | Open |
| Subject Keyword | Spatial Processing Composite Channel Impulse Response Antenna Array Multipath Effect Base Station Receiver Multiple Sensor Channel Parameter Cdma System Using Antenna Array Code Division Multiple Access Communication System Detection Process |
| Content Type | Text |
| Resource Type | Conference Proceedings Article |