지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
오류제보하기
HSPA(High Speed Packet Access)/HSPA+ is a combined 3GPP(Third Generation Partnership Project) standard of HSDPA(High Speed Downlink Packet Access) and HSUPA(High Speed Uplink Packet Access). The standard can provide the high speed multimedia service against the 3GPP release 99 standard. In order to test the 3GPP HSPA/HSPA+ terminal performance, the measurement hardware is required for the evaluate the transmitted signal of HSPA/HSPA + terminals. Agilent Technologies and Innowireless produce the measurement equiprnents for HSPA/HSPA + terminals. Generally speaking, the receiving algorithms in normal modems cannot be used directly to the measurement system due to the lack of the algorithm accuracy. In this paper, we propose the new receiver algorithm for precise measurement of 3GPP HSPA/HSPA+ terminal signal, and implement measurement functionality for performance measurement of the 3GPP HSPA/HSPA+ terminal by using software. The proposed 3GPP HSPA/HSPA+ signal measurement algorithm can be used for the commercial system through code execution speed optimization.
목차
Abstract
1. 서론
2. HSPA/HSPA+ 시스템 개요
3. 제안한 HSPA/HSPA+ 측정 알고리즘
4. 성능평가
5. 결론
감사의 글
참고문헌
저자소개
참고문헌 (12)
참고문헌 신청
2. [인터넷자원] - / / http://www.innowireless.co.kr/
3. [인터넷자원] - / / http://www.agilent.com/
4. [기타자료] - / 2008 / 3GPP TS 25.201 V8.1.0, 3rd Generation Partnership Project; Technical Specification Group Radio Access Network; "Physical layer - General description (Release 8)
5. [기타자료] - / 2009 / 3GPP TS 25.211 V8.4.0, 3rd Generation Partnership Project; Technical Specification Group Radio Access Network; "Physical channels and mapping of transport channels onto physical channels (FDD) (Release 8)
6. [기타자료] - / 2009 / 3GPP TS 25.213 V8.4.0, 3rd Generation Partnership Project; Technical Specification Group Radio Access Network; "Spreading and modulation (FDD) (Release 8)
3. [인터넷자원] - / / http://www.agilent.com/
4. [기타자료] - / 2008 / 3GPP TS 25.201 V8.1.0, 3rd Generation Partnership Project; Technical Specification Group Radio Access Network; "Physical layer - General description (Release 8)
5. [기타자료] - / 2009 / 3GPP TS 25.211 V8.4.0, 3rd Generation Partnership Project; Technical Specification Group Radio Access Network; "Physical channels and mapping of transport channels onto physical channels (FDD) (Release 8)
6. [기타자료] - / 2009 / 3GPP TS 25.213 V8.4.0, 3rd Generation Partnership Project; Technical Specification Group Radio Access Network; "Spreading and modulation (FDD) (Release 8)
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UCI(KEPA) : I410-ECN-0101-2012-560-004338458