Title :
Space-time processing TDMA wireless testbed
Author :
Sampath, H. ; Paulraj, A.
Author_Institution :
Inf. Syst. Lab., Stanford Univ., CA, USA
Abstract :
The paper describes the architecture of the Stanford University (SU) TDMA standalone testbed. The testbed was developed to evaluate space-time processing (STP) algorithms for diversity, co-channel interference (CCI) and intersymbol interference (ISI) mitigation, array gain and space-time coding. It operates in both uplink and downlink modes and uses a hybrid (combining a real and simulated) channel environment. A description of transmit and receive schemes implemented on the testbed is presented
Keywords :
cochannel interference; diversity reception; encoding; interference suppression; intersymbol interference; parallel architectures; radio links; receiving antennas; space-time adaptive processing; telecommunication channels; time division multiple access; transmitting antennas; CCI; ISI; Stanford University; TDMA wireless testbed; array gain; co-channel interference; diversity; downlink; hybrid channel environment; intersymbol interference; parallel DSP architecture; real channel; receive scheme; simulated channel; space-time coding; space-time processing; space-time processing algorithms; transmit scheme; uplink; Computer architecture; GSM; Hardware; Intersymbol interference; Radio frequency; Radiofrequency interference; Software testing; System testing; Time division multiple access; Transmitters;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 1999. Proceedings., 1999 IEEE International Conference on
Conference_Location :
Phoenix, AZ
Print_ISBN :
0-7803-5041-3
DOI :
10.1109/ICASSP.1999.758373
