A highly collision-resistive RFID system multiplexes communications between thousands of tags and a single reader in combination with time-domain multiplexing code division multiple access (TDCDMA), CRC error detection, and re-transmission for error recovery. The collision probability due to a random selection of CDMA codes and TDMA channels bounds the number of IDs successfully transmitted to ...

Applied Literature, however, does not have literature at its centre. Literature in this domain is a tool to solve problems and achieve goals. Using literature to teach and learn languages, the application of literature to language education, is a very handy example. Health Humanities (by Crawford, et al. and reviewed by A. Ramazani in our Journal's previous issue) comprises chapters on how lite...

Article history: Received 15 July 2013 Received in revised form 9 December 2014 Accepted 22 January 2015 Available online 3 February 2015

the reader as one of the three angles of literary criticism triangle besides its two other angles i.e. the writer and literary work is considered as one of the effective factors in studying a  literary work in critical circles. some critics call him consumer on the one hand and producer on the other hand because of his interpretations and perceptions. accordingly, literary works are divided int...

scientific journals provide a platform for reviewing, publishing and dissemination of the results of new scientific findings and discoveries and cannot be replaced by any other platform. given the important role of scientific journals in dissemination of information, management of such journals takes a high priority. the accurate management of scientific journals takes place only when the diffe...

RFID system is a wireless technology that can transfer data between tags and readers via radio frequency. In an RFID network, readers are located close to each other to obtain optimal connectivity and sufficient coverage. In such an environment, which is called dense reader environment (DRE).Different types of collisions such as Reader-to-Reader and Reader-to-Tag ones, often lead to serious pro...

mum nrrmher of rims both in t h ~ horizontal and h a this pper WP i n f d u c c a new Jm-vertiral directions rather t h m being expreusetl by lure mlled dmke inder for docsmcnt image either the horizontal or the wrtical run repraerl-araalysk. fi is bawd an ihe minimum cow tation. Fig. 1 illualrales this for a simple hinary ring w n erpsainn method (MCR). T h i ~ irnagr: it needs 14, ' 1 2, and ...