The wireless medium being inherently broadcast in nature and hence prone to interferences
requires highly optimized medium access control (MAC) protocols. This holds particularly …

Algorithms for scheduling TDMA transmissions in multi-hop networks usually determine the
smallest length conflict-free assignment of slots in which each link or node is activated at …

Abstract Time Synchronized Channel Hopping (TSCH) is an existing medium access control
scheme which enables robust communication through channel hopping and high data rates …

Nodes in Wireless Sensor Network (WSN) are energy-constrained and have limited
bandwidth. PEGASIS (Power-Efficient Gathering in Sensor Information Systems) presented …

(57) ABSTRACT A power efficient system architecture that exploits the char acteristics of
sensor networks in order to decrease the power consumption in the network. The primary …

Wireless sensor networks have been used to gather data and information in many diverse
application settings. The capacity of such networks remains a fundamental obstacle toward …

Based on the analysis of the development of agricultural mechanization, the trend of
agricultural service system reform, agricultural environment protection and the development …

Existing real-time methods enable wireless sensor networks (WSN) to achieve–in principle–
different levels of timeliness guarantees. However, the design and evaluation processes of …

Implementation of low cost sensor nodes in recent years allow sensor nodes to be
applicable in many different areas eg environment monitoring, homeland security and …

IA newly developed sensor node, which can monitor soil temperature, is designed through
modular design method. The hardware of sensor node is base on a CC2430 micro …