Here are some additional materials from tutorial entitled ‘SON in LTE’ delivered during the event ‘Lunch with LTE’ in November 2013 in Warsaw, Poland. If you are interested in attending top in class LTE/LTE-Advanced courses, please have a look here or … Continue reading
Questions / Problems description: How does a UE determines PMI from a received reference signal? Answer: The way, the PMI is calculated depends on the vendor (vendor dependent algorithm) and may utilize e.g. the reference signals, channel estimates, etc. One … Continue reading
Question / Problem description: UE measures channel and sends SRS. But how can we calculate MCS based on SRS. Everywhere they are directly mapping to RBs as per spec 36.211. Answer: The actual MCS selection is based on link level … Continue reading
Here are some additional materials from LTE Simulators Webinar delivered in November 2013. To learn more please have a look here or contact us directly: email@example.com.
Questions / Problems description: The Network Signalling NS_X value may be sent by eNode B anytime? In a handover procedure, the eNodeB may request that the UE change its RF specifications for a new condition (A-MPR)? If yes, what message … Continue reading
Questions / Problems description: For spatial multiplexing, CQI is reported based on per codeword. Does this mean its per antenna transmission (i.e. based on reference signals received in RE’s corresponding to each antenna port)? Can you please clarify? Answer: Two … Continue reading
Please find below IS-Wireless’ LTE Portfolio Webinar. To learn more please have a look here or contact us directly: firstname.lastname@example.org.
Questions / Problems description: Hi, I had a question regarding the mapping of PRS. TS 36.211 says that RE reserved for PBCH , PSS, SSS, can’t be used for PRS, does that mean the same subframe however can be used … Continue reading
Questions / Problems description: Hi, please send me study material related to timing advance in LTE. Answer: Below please find a slide explaining the purpose and operation of TA. Some detail description on TA can be found under these links: … Continue reading
Questions / Problems description: As RI is reported with less periodicity compared to CQI and PMI for tm3 and above, is it right to understand that even though above parameters reporting period is different, does UE report same number of … Continue reading