Tong, F., Atkinson, R.C., Glover, Ian, Pennock, S.R. and Shepherd, P.R. (2008) Effect of co-phasing diversity on CDMA downlink capacity. Electronics letters, 44 (13). pp. 786-788. ISSN 0013-5194

The impact of distributed antennas using co-phasing transmission diversity on downlink CDMA channels is examined. An expression is derived that demonstrates that uniform downlink signal-to-interference ratio across users can be achieved by appropriately weighting the distribution of transmit powers across distributed antennas. The capacity of a downlink CDMA system employing distributed antennas with optimum power allocation is then found by simulation.

Add to AnyAdd to TwitterAdd to FacebookAdd to LinkedinAdd to PinterestAdd to Email