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High data-rate real-time applications such as streaming multimedia will be supported in the next generation wireless networks. Services required by these applications are different from traditional voice and file transfer services in that they expect both low transmission delay and high throughput. Providing quality of service (QoS) guarantees to those applications poses a big challenge for the design of wireless networks. This dissertation focuses on the power and resource allocation schemes for delay-constrained communications. The QoS requirement is statistically modeled by the triplet of...

Hu and Lovrich introduce the "electronic community-oriented policing (E-COP)," concept to explore how social media can impact police strategies on improving and maintaining police-public relation. Using empirical evidence and theoretical foundations, this book demonstrates the importance of this timely refinement to traditional community-oriented policing strategies as we move further into the twentieth century. E-COP represents a systematic approach to policing that applies knowledge derived from theories of individual behavior, social behavior, and mass communication dynamics to...