There are several ways to represent real numbers on computers. Fixed point places a radix point somewhere in the middle of the digits, and is equivalent to using integers that represent portions of some unit. For example, one might represent 1/100ths of a unit; if you have four decimal digits, you could represent 10.82, or 00.01. Another approach is to use rationals, and represent every number ...

In this paper, the design and implementation of a novel recursive method for power measurement according to IEEE Standard 1459–2010 have been described. The most important parts are adaptive band- low-pass FIR filters that extract fundamental dc components, respectively. addition, by using oversampling techniques decimation filters, coefficient sensitivity problems large-order comb cascade stru...

A consistent way to measure the elements that go into computing software productivity is deÞned. Software productivity metrics terminology are given to ensure an understanding of measurement data for both source code and document production. Although this standard prescribes measurements to characterize the software process, it does not establish software productivity norms, nor does it recomme...

IEEE 802.16 is a novel broadband wireless access standard. Quality of service (QoS) guarantee and power saving are two important factor in IEEE 802.16 standard. Unsolicited grant service (UGS) is a constant bit rate QoS service and is defined in IEEE 802.16 standard. Power saving classes of type II (PSCs-II) is provided in IEEE 802.16 standard for repeat fixed active and sleep frames. However, ...

the type of the applications for which internet is being used has changed over the years. multimedia applications, real-time applications and game playing require quality of service. ieee has proposed ieee 802.11e, a quality of service extension to the wireless lan standard ieee 802.11. in this paper service differentiation ability of 802.11e is evaluated. identical traffic is considered for al...

The type of the applications for which Internet is being used has changed over the years. Multimedia applications, Real-time applications and Game playing require Quality of service. IEEE has proposed IEEE 802.11e, a quality of service extension to the wireless LAN standard IEEE 802.11. In this paper service differentiation ability of 802.11e is evaluated. Identical traffic is considered for al...