Those with previous falls, as well as those with gait or balance disorders, are most at risk. Risk factors. Risk factors for osteoporotic fracture can be split between nonmodifiable and (potentially) modifiable. In addition, osteoporosis is a recognized complication of specific diseases and disorders. Medication use is theoretically modifiable, although in many cases, the use of medication that increases osteoporosis risk may be unavoidable. Caffeine is not a risk factor for osteoporosis. It is more likely in females than males. Nonmodifiable
In fast frequency hopping type, one complete or fraction of data symbol is transmitted during the time between two frequency hops. Due to this, frequency hopping rate may exceed often compare to data bit rate in a binary sequence. In fast frequency hopping, time duration between two hops (Th or Tc as shown) <= data bit duration (Tb). This is depicted in the figure-2. â¨The fast frequency hopping provides frequency diversity at symbol level. This will benefit the transmitted signal against fading as well as narrowband jamming.
Hz (Hertz) literally means one wave or cycle per second. So 1 GHz (Giga-Hert) is 1 Billion cycles per second. It's a measure of the clock speed of the processor. The more GHz that a computer has, the faster it runs.