원문정보
Design of WLAN-based A/V System for Multimedia Home Networks
초록
영어
This paper shows an implementation of WLAN-based Audio/Video(A/V) system for multimedia home networks. Proposed WLAN-based A/V system can transmit multimedia data of high quality. The entire system consists of a 16-bit RISC controller, a program ROM, a SRAM, timers, an interrupt controller, a UART, GPIOs, an I2C and the OFDM modem supporting for the IEEE
802.11g standard. The simple MAC functions are implemented by firmware on an embedded 16-bit RISC controller. The OFDM modem supports a complete set of data rates up to 54Mbps. Proposed the system is implemented by an Altera FPGA EP1S60F1020C6 device, a 10-bit 2-ch DAC, a 10-bit 2-ch ADC and RF/IF chips.
목차
I. 서론
II. 무선 A/V 시스템 개요
III. WLAN 기반의 A/V 전송용 변복조 모뎀
1. 하드웨어 구조
2. WLAN 기반 OFDM Modem 설계
3. 무선 A/V 시스템 구현
IV. 결론
참고문헌