스마트폰에서의 WCDMA 통화품질 측정 및 관리시스템

• 영문명: Communication Quality Measurement and Management System in Smartphone
• 발행기관: 강원대학교 산업기술연구소
• 저자명: 최호연(Choi, Ho-Yeon) 이상민(Lee, Sang-Min) 이구연(Lee, Goo-Yeon)
• 간행물 정보: 『산업기술연구』vol.31, 99~105쪽, 전체 7쪽
• 주제분류: 공학 > 공학일반
• 파일형태: PDF
• 발행일자: 2011.09.30

영문 초록

Recently, smartphones have been widely used in wireless communications which caused severe data overload in cellular networks. Cellular companies consider increasing wireless data capacity in overloaded areas. Determining overloaded areas is mainly made from user reports which are currently collected by calling or simple apps by some active users experiencing overloads. Since the current reporting method is inconvenient and does not contain detail information about the overload conditions, and therefore is used by only some active users, the overloaded areas determined from the reports are not likely to be accurate. Therefore, we need a new reporting method which is convenient enough for even inactive users to willingly report the overload condition and which delivers detail information about the overloads. In this paper, we design and implement a measurement function of smartphone s WCDMA communication quality including overload condition and management system of mobile wireless communication networks about smartphones communication quality.

목차

1. 서론

2. 관련연구

3. 설계 및 구현

4. 결론

키워드

WCDMA Android QoS PHP MySql XML