Low cost MMSE algorithm for UTRA TDD mode downlinkreceiver
N.B. White, M.J. Lee, J.M. Torrance · Electronics Letters · 1998
A low cost receiver algorithm is presented for the downlink in the emerging third generation mobile radio system time division duplexed mode. The receiver implements a minimum mean square error process at the same cost as a matched filter. This simplifies handset design and allows the network maximum flexibility in allocating timeslots and code channels.