고속 이동성 및 고속 데이터 전송을 지원할 수 있는 무선전송장치 및 상기 무선전송장치에서의 모드 제어방법
이일구, 이석규, 정현규
- 9154349 (2015.10.06)
09MR7300, IEEE 802.11 VHT 초고속 무선랜 무선전송 연구,
- A wireless transmitter which performs reconfiguration for high mobility and high throughput includes: an operation mode decision unit configured to decide an operation mode depending on mobility, a required data rate, and wireless link performance; a clock generation unit configured to generate a plurality of clock signals; a selection unit configured to select necessary clock signals among the plurality of clock signals generated by the clock generation unit according to the operation mode decided by the operation mode decision unit; and at least one or more digital modulation units configured to modulate transmitted data by adjusting a signal bandwidth of a frequency domain and a transmission time of a time domain using the clock signals selected by the selection unit.
- KSP 제안 키워드
- Clock generation, Controlling method, Digital Modulation, Generation unit, High Mobility, High throughput(HTP), Link Performance, Mode decision, Transmission time, Wireless transmission, data rate, frequency domain(FD), operation mode, signal bandwidth, time-domain, wireless link, wireless link performance, wireless transmitter