Efficient Combining Scheme of Scheduling and Channel Allocation in Multi-Channel Systems(Wireless Communication Technologies)

スポンサーリンク

概要

• 論文の詳細を見る

• In this letter, we propose an efficient scheme for combining scheduling and channel allocation functions in multi-channel systems such as an orthogonal frequency division multiple access (OFDMA). In our approach, the scheduling function is embedded in the channel allocation function in an implicit manner, and the implicit scheduler only translates quality-of-service (QoS) requirements into a set of constraints on channel allocation. The channel allocation problem is then formulated as a linear programming (LP) problem, and the optimal solution can be easily obtained through various LP algorithms. Through extensive numerical experiments, it is demonstrated that the proposed scheme can maximize the cell through-put under the given QoS requirements.

• 社団法人電子情報通信学会の論文
• 2007-12-01

著者

• Choe Jinwoo

  Sogang Univ. Seoul Kor

• CHOI Hoyoung

  Department of Electronic Engineering, Sogang University

• CHOE Jinwoo

  Department of Electronic Engineering, Sogang University

• HONG Daehyoung

  Department of Electronic Engineering, Sogang University

• Choe Jinwoo

  Department Of Electronic Engineering Sogang University

• Choi Hoyoung

  Department Of Electronic Engineering Sogang University

• Hong Daehyoung

  Department Of Electronic Engineering Sogang University

• Hong Daehyoung

  Department Of Electronic Engineering Sogang Univ.

関連論文

• Efficient Combining Scheme of Scheduling and Channel Allocation in Multi-Channel Systems(Wireless Communication Technologies)
• Construction of Scalable 2-D Multi-Weight Optical Orthogonal Codes for Optical CDMA Networks
• Resource-Aware Path Selection in Heterogeneous Self-Organizing Wireless Networks

スポンサーリンク