An Implementation Of WLL RSU Based On W-CDMA
Sun Young Kim, In Kyu Baik, Sang Sik Lim · International Conference on Consumer Electronics · 1997
Fwd. I Sync, Paging, Signalling Rev. I Access(oDtiona1). SimallindoDtional) This paper presents an implementation scheme of WLL RSU(Radio Subscriber Unit) which is based on wideband CDMA. This RSU is made to verijj the proposed Korean WLL Standard and to set up our WLL ATP(Air- interface Test Plant). And it consists of three boards implemented with a Processor and FPGAs. The three boards are RF, Controller which includes CDMA modulator and subscriber interface functions, and Demodulator Boards. Simulated and experimental results are described in this paper.