Clustering
November 3, 2016Grouping of similar objects or sensors in our context Distance or proximity Logical organizing Topology control approach Load balancing, network... View Article
Tag Archive: Engineering
Routing Strategies in WSN
November 3, 2016Aim to make communication more efficient Trade-off between routing overhead and data transmission cost Strategies incur differing levels of communication... View Article
Routing Challenges and Design Issues in WSN
November 1, 2016The design of routing protocols in WSNs is influenced by many challenging factors. These factors must be overcome before efficient... View Article
Data Dissemination and Gathering
November 1, 2016Dissemination = The act of spreading something, spreading, distribution. Gathering = Assemble or collect Data Dissemination Process of Distribution of... View Article
Contention Based Protocol
November 1, 2016Random Access-Based Protocols Traditional random access MAC-layer protocols, also known as contention-based protocols, require no coordination among the nodes accessing... View Article
Wireless Sensor Network
November 1, 2016Definition “A wireless sensor network (WSN) is a wireless network consisting of spatially distributed autonomous devices using sensors to cooperatively... View Article
Noiseless and Noise Channel Protocols
November 1, 2016Taxonomy of Protocols The design of the simplest protocol with no flow or error control Simplest Protocol The sender sends... View Article
Modem Switching Techniques
November 1, 2016Switching Techniques In large networks there might be multiple paths linking sender and receiver. Information may be switched as it travels through various... View Article
Wireless Communication and Spread Spectrum
November 1, 2016What is Wireless Communication ? Transmitting voice and data using electromagnetic waves in open space (atmosphere) Electromagnetic waves Travel at... View Article
Virtual LAN and Virtual Private Network (VLAN VPN)
November 1, 2016VLAN A VLAN allows a network administrator to create groups of logically networked devices that act as if they are... View Article