Index[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [R] [S] [T] [U] [V] [W] [Z] radio frequency [See RF] radio frequency identification [See RFID] Raleigh waves ranges readers 2nd 3rd wide-data-capacity 2nd 3rd Raw Tag Database read only (RO) tags read robustness read write (RW) tags read-only (RO) tags readability 9.2.2 tags 2nd readability (tags) 2nd reader collision readers 2nd 3rd 4th 5th 6th 7th 8th accuracy 2nd 3rd antennas 2nd 3rd 4th autonomous readers bar codes types 2nd 3rd collisions controllers costs handheld installing interactive readers interfaces interference managing memory network power supplies ranges 2nd 3rd receivers serial 2nd smart tasks stationary tags communication between contactless 2nd limitations on 2nd modulated backscatter 2nd support for multiple tag reads technical variables 2nd 3rd 4th transmitters types 2nd upgrading reading tags 2nd receivers readers recycling tags 2nd 3rd redundancy references 2nd 3rd 4th regulation compliance regulations frequencies relationships composition vendors remote monitoring remote-coupled systems replication (data) reprogrammable tags requirements HA line of sight resolution to privacy issues business community 2nd political and legal 2nd 3rd 4th technical community 2nd 3rd 4th resources conferences news sources restrictions legal (readers) return on investment [See costs;ROI] RF interference obstructions RF (radio frequency) RF energy, limited penetrating power of RF-absorbent materials, poor performance RF-friendly materials RF-lucent materials items to be tagged RF-opaque materials, poor performance RFCode, Inc fixed network readers semi-active tags RFID (radio frequency identification) RFID Privacy Guideline statement RFID systems advantages of 2nd characterization of 2nd 3rd components 2nd actuators annunciators communication infrastructure controllers 2nd host/software systems 2nd 3rd reader antennas 2nd 3rd 4th readers 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th references 2nd 3rd 4th sensors tags 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th 16th limitations of 2nd 3rd 4th Right to Privacy, The rights (privacy) risks of RFID systems Rivest, Ronald RO (read only) tags RO (read-only) tags ROI (return on investment) ruggedness ( of readers) RW (read write) tags |