Truyền đa kênh cho định tuyến phân cụm trong mạng cảm biến không dây

  • Ngô Quỳnh Thu Trường Đại học Bách khoa Hà nội


Because of limited power size and processing capability of sensor nodes, Wireless Sensor Networks require special routing mechanisms, for example cluster-based and event-drivent routing protocol [1]. These routing schemes are energy efficient, load balanced and reliable but most of them can not provide end-to-end delay requirement for real-time applications, such as tracking or healthcare. In this paper, we propose a new multichannel communication scheme for cluster-based and event-drivent routing protocol, called mMRC (Multichannel Cluster-based Routing Scheme) in order to improve end-to-end delay, throughput received at the Base Station of network for real-time applications. Our first performance result by using OMNET++ shows that mMRC achieves better energy efficiency, bandwidth, delay… compared to ARPEES and OEDSR.

Author Biography

Ngô Quỳnh Thu, Trường Đại học Bách khoa Hà nội

Sinh ngày 4/3/1974 tại Hà nội.

Tốt nghiệp ĐH tại Khoa Điện tử Viễn thông Trường Đại học Bách khoa Hà Nội năm 1995;  thạc sỹ năm 1996 tại Viện Quốc gia Viễn thông Evry, Cộng hoà Pháp. Nhận bằng tiến sỹ năm 2003 tại trường Đại học Kỹ thuật Berlin, Cộng hoà Liên bang Đức.

Hiện đang giảng dạy tại Viện Công nghệ Thông tin và Truyền thông, Trường ĐH Bách khoa Hà nội.

Lĩnh vực nghiên cứu: Mạng cảm biến không dây và các ứng dụng.

Tel:  0912528824.


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