Analog-to-digital converter is a useful component in the signal processing and communication system. Challenges that the designing of high speed devices and converters in the digital signal processing is facing are low power and low voltage. Flash ADC is required the efficient design and reduced complexity for high speed and low power devices in signal ...

The new generation vehicle will provide connectivity and telematics services for enabling vehicle communication. The communication over IP in TCP/IP (Transmission Control Protocol /Internet Protocol), means enables a connection between external node and in-vehicle nodes using IP protocols. In order to bring IP into the vehicle communication Ethernet technology is needed. Ethernet technology will provide ...

Ad-hoc network is a self-configuring network, in other words the authors can say ad-hoc network is a collection of number of mobile nodes. These nodes are communicated to each other through the wireless links. In ad-hoc network nodes moves from one place to another, so the topology is dynamic. The authors know that researchers have ...

This GSM (Global System for Mobile communication) radio network planning is to provide a cost-effective solution for the radio network in terms of coverage, capacity and quality. Band width is a scarce natural resource. This paper involves hands-on simulation exercise on planning of RF network with the help of Atoll planning software tool. The main ...

The human voice communication through GSM has become most important part of life. The voice speech requires encoding and decoding of the signal. It determines the quality of recovered speech and the capacity of the system. In Global System for Mobile communication (GSM) wireless system, bandwidth is precious goods and telecom service providers are continuously ...

Sensor networks consist of several sensor nodes which co-operatively send sensed data to base station. One of the critical constraints of sensor nodes is the power consumption requirement. Sensor nodes carry limited, generally irreplaceable, power sources. In real life scenario when these sensor nodes are deployed in any environment it is possible that these nodes ...