摘要： 针对NS2对多接口、多信道网络协议的模拟支持薄弱的问题，提出一种基于NS2的认知无线电网络模型，通过对网络整体框架的修改以及功能的拓展，使NS2不仅支持多接口、多信道，而且可以进行功率控制和认知无线电网络的模拟，并具备通用性。仿真实例证明了该方案的有效性。
关键词:
NS2模拟器,
多接口,
多信道,
认知无线电,
功率控制
Abstract: NS2 doesn’t support simulation of multi-channel, multi-interface, which becomes an obstacle to some relevant researcher when conducting simulation. To solve this problem, this paper proposes a solution of generality which makes NS2 support the simulation of multi-channel, multi-interface, power control and Cognitive Radio(CR) network by modifying the framework of network module and extending functions. An example is studied to verify the effectiveness of the proposed solution.
Key words:
NS2,
multi-interface,
multi-channel,
Cognitive Radio(CR),
power control
中图分类号:
杨晨炜;冷甦鹏. 基于NS2的认知无线电网络模型[J]. 计算机工程, 2010, 36(5): 111-113.
YANG Chen-wei; LENG Su-peng. NS2-based Cognitive Radio Network Model[J]. Computer Engineering, 2010, 36(5): 111-113.