The noise power is the noise density No in watts/Hz times the transmitted signal bandwidth B+ in Hz. S/N = S/(NoBT) (6.1) 2. The signal energy in joules is the signal power in watts, S, times the bit time in seconds, which is 1/(data ...
adjacent bands, a guard band of 100 kHz is added to the upper and lower edges of the band. As a result, the GSM 900 band supports 124 duplex channels. Figure 6.5 Frequency structure of the GSM 900 band. Uplink Downlink /—)%/—J% ...
Rather than provide descriptive accounts of these technologies and standards, the book emphasizes conceptual perspectives on the modeling, analysis, design and optimization of such networks.
Guaranteed not to gather dust on a shelf! Wireless Networking: Know It All delivers readers from the basics of a wireless system such as antennas and transmitters to current hot topic wireless systems and technologies.
Wireless Networking
Integrating many different wireless technologies into a single resource, this comprehensive volume provides an overview of the entire area of wireless networking—from fundamentals and traditional wireless technologies to cellular technologies...