sravanikurma

Short packet communication is used to support URLLC.  For a given coding rate,  errors can not be arbitrarily low because of the limited packet size. Hence, error probability is bound for BL and coding rate.  BLER increases as BL decreases ==> latency increases. BLER = no of erroneous blocks/ Total no of blocks. OP  is good for relaying performances. The achievable rate depends on BL and BLER. Channel dispersion: Measuring stochastic variability of the channel as compared to a deterministic channel having equal capacity.

 UAV :  An  unmanned aerial vehicle  ( UAV ), commonly known as a  drone , is an  aircraft  without any human  pilot , crew, or passengers on board. Two important types:  1. Fixed Wing UAV: => No vertical movement. => Moves curvilinear path at a certain height. => Less power consumption. So, we use this in  a Power-limited temporal wireless network. 2. Rotary Wing UAV: => Multiple propellers and can hover over fixed locations. Advantages:  1. Cost-effective. 2. Strong LOS links. 3. Enhances Coverage area. 4. Increases data rate. 5. Flexible deployment. 6. Fully controllable mobility. Disadvantages: 1. Due to High-rise buildings, trees, and objects, UAV-Ground communication gets blocked. 2. Limited service duration. 3. Large path loss. RIS:   Reconfigurable Intelligent Surfaces  is an array of low-cost and passive reflecting elements, each element independently reflects the incident EM waves after adjusting...

Get your IPASS recharge around 500 if you are a student and 1000 if you are not a student. NSYSU TO HAMASEN LRT BY URDA (Charges= 0) LRT TO GUSHAN by Gushan ( Charges= 10 USE IPASS) Gushan to Chiayi (local train )  ( Charges= 140 USE IPASS) Chiayi to Fenqihu pre-booking toy train  ( Charges= 384 PAY BY CASH) In Chiayi, go to the visitor information center, and then u get all the details about Chiayi city tourist places and the Alishan map. So, we got a route map from them and chose the two best spots to visit i.e., Hinoki village and the night market. (Charges = USE IPASS to travel to hinoki and use Ubike to reach the night market nearby Ubike stop.) Night stay: We have FRIENDS IN CHIAYI.   Train to Fenqihu: On the next day morning, we caught the toy train at 9am. Then bus to the Alishan forest recreation area. Go to the visitor information center and get a map for guidance. Then pick one way or two ways based on your timings availability and go on a walk. ...