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- [11] A 900-MHz direct-conversion transceiver for mobile RFID systems 2007 IEEE RADIO FREQUENCY INTEGRATED CIRCUITS (RFIC) SYMPOSIUM, DIGEST OF PAPERS, 2007, : 277 - +
- [12] Comparative study of 900 MHz and 450 MHz radio signals propagation in an indoor environment 1996 IEEE INTERNATIONAL CONFERENCE ON PERSONAL WIRELESS COMMUNICATIONS, PROCEEDINGS & EXHIBITION - FUTURE ACCESS, 1996, : 247 - 253
- [13] An integrated 900-MHz push-pull power amplifier for mobile applications 2000 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, VOLS 1-3, 2000, : 861 - 864
- [15] Mobile radio propagation studies at 900 MHz in suburban Beijing 2003 6TH INTERNATIONAL SYMPOSIUM ON ANTENNAS, PROPAGATION AND EM THEORY, PROCEEDINGS, 2003, : 549 - 552
- [18] Three-dimensional modeling of 900-MHz and 2.44-GHz radio propagation in corridors IEEE Trans Veh Technol, 2 (519-527):