Title :
Performance evaluation of a TD-LTE/DTV heterogeneous system
Author :
Qian Li ; Gulliver, T.A. ; Zhiyong Feng ; Wei Li ; Jing Zhong
Author_Institution :
Key Lab. of Universal Wireless Commun., Univ. of Posts & Telecommun., Beijing, China
Abstract :
This paper presents the performance evaluation of a TD-LTE/DTV heterogeneous system. Two coexisting scenarios are considered, DTV interfering with TD-LTE, and TD-LTE interfering with DTV. The TD-LTE uplink and downlink in both urban and rural environments are examined. Both the LTE capacity loss and DTV coverage loss are evaluated. Results are presented which indicate that the interference from DTV has a greater impact on the TD-LTE uplink than the downlink, and a DTV receiver is affected more seriously by the TD-LTE downlink.
Keywords :
Long Term Evolution; digital television; television receivers; time division multiplexing; DTV coverage loss; DTV heterogeneous system; DTV receiver; LTE capacity loss; TD-LTE; digital television; performance evaluation; time division-Long Term Evolution; Digital TV; Downlink; Interference; Poles and towers; Receivers; Uplink;
Conference_Titel :
Communications, Computers and Signal Processing (PACRIM), 2013 IEEE Pacific Rim Conference on
Conference_Location :
Victoria, BC
DOI :
10.1109/PACRIM.2013.6625504
