The research challenge of current wireless sensor networks (WSNs) is to design energy-
efficient, low-cost, high-accuracy, self-healing, and scalable systems for applications such as …

Scalability is a major issue for Internet of Things (IoT) as the total amount of traffic data
collected and/or the number of sensors deployed grow. In some IoT applications such as …

Hybrid digital-analog (HDA) transmission is becoming an attractive solution for mobile video
delivery because it not only has graceful degradation with channel variations but also yields …

To enable low-power and low-complexity wireless monitoring, an improved circuit design of
Analog Joint Source Channel Coding (AJSCC) is proposed for wireless sensor nodes. This …

A low-complexity and low-power all-analog circuit is proposed to perform efficiently Analog
Joint Source Channel Coding (AJSCC). The proposed idea is to adopt Voltage Controlled …

Analog joint source-channel coding (JSCC) is a communication strategy that does not follow
the separation principle of conventional digital systems but has been shown to approach the …

The design of sensors or “things” as part of the new Internet of Underwater Things (IoUTs)
paradigm comes with multiple challenges including limited battery capacity, not polluting the …

Efficient digital transmission of analog speech, audio or video requires source coding which
introduces unavoidable quantization errors. The bit stream produced by the source encoder …

We investigate the problem of transmiting independent sources over the Gaussian Multiple
Access Channel (MAC) using a CDMA-like access scheme that allows users to transmit at …

Analog joint source channel coding techniques for a discrete time analog system is
proposed and analyzed. The proposed system has all-analog-processing joint source …